package org.hl7.fhir.r5.model;


/*
  Copyright (c) 2011+, HL7, Inc.
  All rights reserved.
  
  Redistribution and use in source and binary forms, with or without modification, \
  are permitted provided that the following conditions are met:
  
   * Redistributions of source code must retain the above copyright notice, this \
     list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above copyright notice, \
     this list of conditions and the following disclaimer in the documentation \
     and/or other materials provided with the distribution.
   * Neither the name of HL7 nor the names of its contributors may be used to 
     endorse or promote products derived from this software without specific 
     prior written permission.
  
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND \
  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED \
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. \
  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, \
  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT \
  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR \
  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, \
  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) \
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE \
  POSSIBILITY OF SUCH DAMAGE.
  */

// Generated on Thu, Mar 23, 2023 19:59+1100 for FHIR v5.0.0

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.hl7.fhir.utilities.Utilities;
import org.hl7.fhir.r5.model.Enumerations.*;
import org.hl7.fhir.instance.model.api.IBaseBackboneElement;
import org.hl7.fhir.exceptions.FHIRException;
import org.hl7.fhir.instance.model.api.ICompositeType;
import ca.uhn.fhir.model.api.annotation.ResourceDef;
import ca.uhn.fhir.model.api.annotation.SearchParamDefinition;
import org.hl7.fhir.instance.model.api.IBaseBackboneElement;
import ca.uhn.fhir.model.api.annotation.Child;
import ca.uhn.fhir.model.api.annotation.ChildOrder;
import ca.uhn.fhir.model.api.annotation.Description;
import ca.uhn.fhir.model.api.annotation.Block;

/**
 * A ValueSet resource instance specifies a set of codes drawn from one or more code systems, intended for use in a particular context. Value sets link between [[[CodeSystem]]] definitions and their use in [coded elements](terminologies.html).
 */
@ResourceDef(name="ValueSet", profile="http://hl7.org/fhir/StructureDefinition/ValueSet")
public class ValueSet extends MetadataResource {

    @Block()
    public static class ValueSetComposeComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.
         */
        @Child(name = "lockedDate", type = {DateType.class}, order=1, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="Fixed date for references with no specified version (transitive)", formalDefinition="The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version." )
        protected DateType lockedDate;

        /**
         * Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).
         */
        @Child(name = "inactive", type = {BooleanType.class}, order=2, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="Whether inactive codes are in the value set", formalDefinition="Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included)." )
        protected BooleanType inactive;

        /**
         * Include one or more codes from a code system or other value set(s).
         */
        @Child(name = "include", type = {}, order=3, min=1, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
        @Description(shortDefinition="Include one or more codes from a code system or other value set(s)", formalDefinition="Include one or more codes from a code system or other value set(s)." )
        protected List<ConceptSetComponent> include;

        /**
         * Exclude one or more codes from the value set based on code system filters and/or other value sets.
         */
        @Child(name = "exclude", type = {ConceptSetComponent.class}, order=4, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Explicitly exclude codes from a code system or other value sets", formalDefinition="Exclude one or more codes from the value set based on code system filters and/or other value sets." )
        protected List<ConceptSetComponent> exclude;

        /**
         * A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server.
         */
        @Child(name = "property", type = {StringType.class}, order=5, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Property to return if client doesn't override", formalDefinition="A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server." )
        protected List<StringType> property;

        private static final long serialVersionUID = -15414259L;

    /**
     * Constructor
     */
      public ValueSetComposeComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ValueSetComposeComponent(ConceptSetComponent include) {
        super();
        this.addInclude(include);
      }

        /**
         * @return {@link #lockedDate} (The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.). This is the underlying object with id, value and extensions. The accessor "getLockedDate" gives direct access to the value
         */
        public DateType getLockedDateElement() { 
          if (this.lockedDate == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetComposeComponent.lockedDate");
            else if (Configuration.doAutoCreate())
              this.lockedDate = new DateType(); // bb
          return this.lockedDate;
        }

        public boolean hasLockedDateElement() { 
          return this.lockedDate != null && !this.lockedDate.isEmpty();
        }

        public boolean hasLockedDate() { 
          return this.lockedDate != null && !this.lockedDate.isEmpty();
        }

        /**
         * @param value {@link #lockedDate} (The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.). This is the underlying object with id, value and extensions. The accessor "getLockedDate" gives direct access to the value
         */
        public ValueSetComposeComponent setLockedDateElement(DateType value) { 
          this.lockedDate = value;
          return this;
        }

        /**
         * @return The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.
         */
        public Date getLockedDate() { 
          return this.lockedDate == null ? null : this.lockedDate.getValue();
        }

        /**
         * @param value The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.
         */
        public ValueSetComposeComponent setLockedDate(Date value) { 
          if (value == null)
            this.lockedDate = null;
          else {
            if (this.lockedDate == null)
              this.lockedDate = new DateType();
            this.lockedDate.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #inactive} (Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).). This is the underlying object with id, value and extensions. The accessor "getInactive" gives direct access to the value
         */
        public BooleanType getInactiveElement() { 
          if (this.inactive == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetComposeComponent.inactive");
            else if (Configuration.doAutoCreate())
              this.inactive = new BooleanType(); // bb
          return this.inactive;
        }

        public boolean hasInactiveElement() { 
          return this.inactive != null && !this.inactive.isEmpty();
        }

        public boolean hasInactive() { 
          return this.inactive != null && !this.inactive.isEmpty();
        }

        /**
         * @param value {@link #inactive} (Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).). This is the underlying object with id, value and extensions. The accessor "getInactive" gives direct access to the value
         */
        public ValueSetComposeComponent setInactiveElement(BooleanType value) { 
          this.inactive = value;
          return this;
        }

        /**
         * @return Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).
         */
        public boolean getInactive() { 
          return this.inactive == null || this.inactive.isEmpty() ? false : this.inactive.getValue();
        }

        /**
         * @param value Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).
         */
        public ValueSetComposeComponent setInactive(boolean value) { 
            if (this.inactive == null)
              this.inactive = new BooleanType();
            this.inactive.setValue(value);
          return this;
        }

        /**
         * @return {@link #include} (Include one or more codes from a code system or other value set(s).)
         */
        public List<ConceptSetComponent> getInclude() { 
          if (this.include == null)
            this.include = new ArrayList<ConceptSetComponent>();
          return this.include;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetComposeComponent setInclude(List<ConceptSetComponent> theInclude) { 
          this.include = theInclude;
          return this;
        }

        public boolean hasInclude() { 
          if (this.include == null)
            return false;
          for (ConceptSetComponent item : this.include)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptSetComponent addInclude() { //3
          ConceptSetComponent t = new ConceptSetComponent();
          if (this.include == null)
            this.include = new ArrayList<ConceptSetComponent>();
          this.include.add(t);
          return t;
        }

        public ValueSetComposeComponent addInclude(ConceptSetComponent t) { //3
          if (t == null)
            return this;
          if (this.include == null)
            this.include = new ArrayList<ConceptSetComponent>();
          this.include.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #include}, creating it if it does not already exist {3}
         */
        public ConceptSetComponent getIncludeFirstRep() { 
          if (getInclude().isEmpty()) {
            addInclude();
          }
          return getInclude().get(0);
        }

        /**
         * @return {@link #exclude} (Exclude one or more codes from the value set based on code system filters and/or other value sets.)
         */
        public List<ConceptSetComponent> getExclude() { 
          if (this.exclude == null)
            this.exclude = new ArrayList<ConceptSetComponent>();
          return this.exclude;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetComposeComponent setExclude(List<ConceptSetComponent> theExclude) { 
          this.exclude = theExclude;
          return this;
        }

        public boolean hasExclude() { 
          if (this.exclude == null)
            return false;
          for (ConceptSetComponent item : this.exclude)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptSetComponent addExclude() { //3
          ConceptSetComponent t = new ConceptSetComponent();
          if (this.exclude == null)
            this.exclude = new ArrayList<ConceptSetComponent>();
          this.exclude.add(t);
          return t;
        }

        public ValueSetComposeComponent addExclude(ConceptSetComponent t) { //3
          if (t == null)
            return this;
          if (this.exclude == null)
            this.exclude = new ArrayList<ConceptSetComponent>();
          this.exclude.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #exclude}, creating it if it does not already exist {3}
         */
        public ConceptSetComponent getExcludeFirstRep() { 
          if (getExclude().isEmpty()) {
            addExclude();
          }
          return getExclude().get(0);
        }

        /**
         * @return {@link #property} (A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server.)
         */
        public List<StringType> getProperty() { 
          if (this.property == null)
            this.property = new ArrayList<StringType>();
          return this.property;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetComposeComponent setProperty(List<StringType> theProperty) { 
          this.property = theProperty;
          return this;
        }

        public boolean hasProperty() { 
          if (this.property == null)
            return false;
          for (StringType item : this.property)
            if (!item.isEmpty())
              return true;
          return false;
        }

        /**
         * @return {@link #property} (A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server.)
         */
        public StringType addPropertyElement() {//2 
          StringType t = new StringType();
          if (this.property == null)
            this.property = new ArrayList<StringType>();
          this.property.add(t);
          return t;
        }

        /**
         * @param value {@link #property} (A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server.)
         */
        public ValueSetComposeComponent addProperty(String value) { //1
          StringType t = new StringType();
          t.setValue(value);
          if (this.property == null)
            this.property = new ArrayList<StringType>();
          this.property.add(t);
          return this;
        }

        /**
         * @param value {@link #property} (A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server.)
         */
        public boolean hasProperty(String value) { 
          if (this.property == null)
            return false;
          for (StringType v : this.property)
            if (v.getValue().equals(value)) // string
              return true;
          return false;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("lockedDate", "date", "The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.", 0, 1, lockedDate));
          children.add(new Property("inactive", "boolean", "Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).", 0, 1, inactive));
          children.add(new Property("include", "", "Include one or more codes from a code system or other value set(s).", 0, java.lang.Integer.MAX_VALUE, include));
          children.add(new Property("exclude", "@ValueSet.compose.include", "Exclude one or more codes from the value set based on code system filters and/or other value sets.", 0, java.lang.Integer.MAX_VALUE, exclude));
          children.add(new Property("property", "string", "A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server.", 0, java.lang.Integer.MAX_VALUE, property));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case 1391591896: /*lockedDate*/  return new Property("lockedDate", "date", "The Locked Date is  the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.", 0, 1, lockedDate);
          case 24665195: /*inactive*/  return new Property("inactive", "boolean", "Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).", 0, 1, inactive);
          case 1942574248: /*include*/  return new Property("include", "", "Include one or more codes from a code system or other value set(s).", 0, java.lang.Integer.MAX_VALUE, include);
          case -1321148966: /*exclude*/  return new Property("exclude", "@ValueSet.compose.include", "Exclude one or more codes from the value set based on code system filters and/or other value sets.", 0, java.lang.Integer.MAX_VALUE, exclude);
          case -993141291: /*property*/  return new Property("property", "string", "A property to return in the expansion, if the client doesn't ask for any particular properties. May be either a code from the code system definition (convenient) or a the formal URI that refers to the property. The special value '*' means all properties known to the server.", 0, java.lang.Integer.MAX_VALUE, property);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 1391591896: /*lockedDate*/ return this.lockedDate == null ? new Base[0] : new Base[] {this.lockedDate}; // DateType
        case 24665195: /*inactive*/ return this.inactive == null ? new Base[0] : new Base[] {this.inactive}; // BooleanType
        case 1942574248: /*include*/ return this.include == null ? new Base[0] : this.include.toArray(new Base[this.include.size()]); // ConceptSetComponent
        case -1321148966: /*exclude*/ return this.exclude == null ? new Base[0] : this.exclude.toArray(new Base[this.exclude.size()]); // ConceptSetComponent
        case -993141291: /*property*/ return this.property == null ? new Base[0] : this.property.toArray(new Base[this.property.size()]); // StringType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 1391591896: // lockedDate
          this.lockedDate = TypeConvertor.castToDate(value); // DateType
          return value;
        case 24665195: // inactive
          this.inactive = TypeConvertor.castToBoolean(value); // BooleanType
          return value;
        case 1942574248: // include
          this.getInclude().add((ConceptSetComponent) value); // ConceptSetComponent
          return value;
        case -1321148966: // exclude
          this.getExclude().add((ConceptSetComponent) value); // ConceptSetComponent
          return value;
        case -993141291: // property
          this.getProperty().add(TypeConvertor.castToString(value)); // StringType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("lockedDate")) {
          this.lockedDate = TypeConvertor.castToDate(value); // DateType
        } else if (name.equals("inactive")) {
          this.inactive = TypeConvertor.castToBoolean(value); // BooleanType
        } else if (name.equals("include")) {
          this.getInclude().add((ConceptSetComponent) value);
        } else if (name.equals("exclude")) {
          this.getExclude().add((ConceptSetComponent) value);
        } else if (name.equals("property")) {
          this.getProperty().add(TypeConvertor.castToString(value));
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 1391591896:  return getLockedDateElement();
        case 24665195:  return getInactiveElement();
        case 1942574248:  return addInclude(); 
        case -1321148966:  return addExclude(); 
        case -993141291:  return addPropertyElement();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 1391591896: /*lockedDate*/ return new String[] {"date"};
        case 24665195: /*inactive*/ return new String[] {"boolean"};
        case 1942574248: /*include*/ return new String[] {};
        case -1321148966: /*exclude*/ return new String[] {"@ValueSet.compose.include"};
        case -993141291: /*property*/ return new String[] {"string"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("lockedDate")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.lockedDate");
        }
        else if (name.equals("inactive")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.inactive");
        }
        else if (name.equals("include")) {
          return addInclude();
        }
        else if (name.equals("exclude")) {
          return addExclude();
        }
        else if (name.equals("property")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.property");
        }
        else
          return super.addChild(name);
      }

      public ValueSetComposeComponent copy() {
        ValueSetComposeComponent dst = new ValueSetComposeComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ValueSetComposeComponent dst) {
        super.copyValues(dst);
        dst.lockedDate = lockedDate == null ? null : lockedDate.copy();
        dst.inactive = inactive == null ? null : inactive.copy();
        if (include != null) {
          dst.include = new ArrayList<ConceptSetComponent>();
          for (ConceptSetComponent i : include)
            dst.include.add(i.copy());
        };
        if (exclude != null) {
          dst.exclude = new ArrayList<ConceptSetComponent>();
          for (ConceptSetComponent i : exclude)
            dst.exclude.add(i.copy());
        };
        if (property != null) {
          dst.property = new ArrayList<StringType>();
          for (StringType i : property)
            dst.property.add(i.copy());
        };
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ValueSetComposeComponent))
          return false;
        ValueSetComposeComponent o = (ValueSetComposeComponent) other_;
        return compareDeep(lockedDate, o.lockedDate, true) && compareDeep(inactive, o.inactive, true) && compareDeep(include, o.include, true)
           && compareDeep(exclude, o.exclude, true) && compareDeep(property, o.property, true);
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ValueSetComposeComponent))
          return false;
        ValueSetComposeComponent o = (ValueSetComposeComponent) other_;
        return compareValues(lockedDate, o.lockedDate, true) && compareValues(inactive, o.inactive, true) && compareValues(property, o.property, true)
          ;
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(lockedDate, inactive, include
          , exclude, property);
      }

  public String fhirType() {
    return "ValueSet.compose";

  }

  }

    @Block()
    public static class ConceptSetComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * An absolute URI which is the code system from which the selected codes come from.
         */
        @Child(name = "system", type = {UriType.class}, order=1, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="The system the codes come from", formalDefinition="An absolute URI which is the code system from which the selected codes come from." )
        protected UriType system;

        /**
         * The version of the code system that the codes are selected from, or the special version '*' for all versions.
         */
        @Child(name = "version", type = {StringType.class}, order=2, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="Specific version of the code system referred to", formalDefinition="The version of the code system that the codes are selected from, or the special version '*' for all versions." )
        protected StringType version;

        /**
         * Specifies a concept to be included or excluded.
         */
        @Child(name = "concept", type = {}, order=3, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="A concept defined in the system", formalDefinition="Specifies a concept to be included or excluded." )
        protected List<ConceptReferenceComponent> concept;

        /**
         * Select concepts by specifying a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified within the include, they SHALL all be true.
         */
        @Child(name = "filter", type = {}, order=4, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
        @Description(shortDefinition="Select codes/concepts by their properties (including relationships)", formalDefinition="Select concepts by specifying a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified within the include, they SHALL all be true." )
        protected List<ConceptSetFilterComponent> filter;

        /**
         * Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets.
         */
        @Child(name = "valueSet", type = {CanonicalType.class}, order=5, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
        @Description(shortDefinition="Select the contents included in this value set", formalDefinition="Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets." )
        protected List<CanonicalType> valueSet;

        /**
         * A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present).
         */
        @Child(name = "copyright", type = {StringType.class}, order=6, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="A copyright statement for the specific code system included in the value set", formalDefinition="A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present)." )
        protected StringType copyright;

        private static final long serialVersionUID = -517139062L;

    /**
     * Constructor
     */
      public ConceptSetComponent() {
        super();
      }

        /**
         * @return {@link #system} (An absolute URI which is the code system from which the selected codes come from.). This is the underlying object with id, value and extensions. The accessor "getSystem" gives direct access to the value
         */
        public UriType getSystemElement() { 
          if (this.system == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptSetComponent.system");
            else if (Configuration.doAutoCreate())
              this.system = new UriType(); // bb
          return this.system;
        }

        public boolean hasSystemElement() { 
          return this.system != null && !this.system.isEmpty();
        }

        public boolean hasSystem() { 
          return this.system != null && !this.system.isEmpty();
        }

        /**
         * @param value {@link #system} (An absolute URI which is the code system from which the selected codes come from.). This is the underlying object with id, value and extensions. The accessor "getSystem" gives direct access to the value
         */
        public ConceptSetComponent setSystemElement(UriType value) { 
          this.system = value;
          return this;
        }

        /**
         * @return An absolute URI which is the code system from which the selected codes come from.
         */
        public String getSystem() { 
          return this.system == null ? null : this.system.getValue();
        }

        /**
         * @param value An absolute URI which is the code system from which the selected codes come from.
         */
        public ConceptSetComponent setSystem(String value) { 
          if (Utilities.noString(value))
            this.system = null;
          else {
            if (this.system == null)
              this.system = new UriType();
            this.system.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #version} (The version of the code system that the codes are selected from, or the special version '*' for all versions.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
         */
        public StringType getVersionElement() { 
          if (this.version == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptSetComponent.version");
            else if (Configuration.doAutoCreate())
              this.version = new StringType(); // bb
          return this.version;
        }

        public boolean hasVersionElement() { 
          return this.version != null && !this.version.isEmpty();
        }

        public boolean hasVersion() { 
          return this.version != null && !this.version.isEmpty();
        }

        /**
         * @param value {@link #version} (The version of the code system that the codes are selected from, or the special version '*' for all versions.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
         */
        public ConceptSetComponent setVersionElement(StringType value) { 
          this.version = value;
          return this;
        }

        /**
         * @return The version of the code system that the codes are selected from, or the special version '*' for all versions.
         */
        public String getVersion() { 
          return this.version == null ? null : this.version.getValue();
        }

        /**
         * @param value The version of the code system that the codes are selected from, or the special version '*' for all versions.
         */
        public ConceptSetComponent setVersion(String value) { 
          if (Utilities.noString(value))
            this.version = null;
          else {
            if (this.version == null)
              this.version = new StringType();
            this.version.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #concept} (Specifies a concept to be included or excluded.)
         */
        public List<ConceptReferenceComponent> getConcept() { 
          if (this.concept == null)
            this.concept = new ArrayList<ConceptReferenceComponent>();
          return this.concept;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ConceptSetComponent setConcept(List<ConceptReferenceComponent> theConcept) { 
          this.concept = theConcept;
          return this;
        }

        public boolean hasConcept() { 
          if (this.concept == null)
            return false;
          for (ConceptReferenceComponent item : this.concept)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptReferenceComponent addConcept() { //3
          ConceptReferenceComponent t = new ConceptReferenceComponent();
          if (this.concept == null)
            this.concept = new ArrayList<ConceptReferenceComponent>();
          this.concept.add(t);
          return t;
        }

        public ConceptSetComponent addConcept(ConceptReferenceComponent t) { //3
          if (t == null)
            return this;
          if (this.concept == null)
            this.concept = new ArrayList<ConceptReferenceComponent>();
          this.concept.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #concept}, creating it if it does not already exist {3}
         */
        public ConceptReferenceComponent getConceptFirstRep() { 
          if (getConcept().isEmpty()) {
            addConcept();
          }
          return getConcept().get(0);
        }

        /**
         * @return {@link #filter} (Select concepts by specifying a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified within the include, they SHALL all be true.)
         */
        public List<ConceptSetFilterComponent> getFilter() { 
          if (this.filter == null)
            this.filter = new ArrayList<ConceptSetFilterComponent>();
          return this.filter;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ConceptSetComponent setFilter(List<ConceptSetFilterComponent> theFilter) { 
          this.filter = theFilter;
          return this;
        }

        public boolean hasFilter() { 
          if (this.filter == null)
            return false;
          for (ConceptSetFilterComponent item : this.filter)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptSetFilterComponent addFilter() { //3
          ConceptSetFilterComponent t = new ConceptSetFilterComponent();
          if (this.filter == null)
            this.filter = new ArrayList<ConceptSetFilterComponent>();
          this.filter.add(t);
          return t;
        }

        public ConceptSetComponent addFilter(ConceptSetFilterComponent t) { //3
          if (t == null)
            return this;
          if (this.filter == null)
            this.filter = new ArrayList<ConceptSetFilterComponent>();
          this.filter.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #filter}, creating it if it does not already exist {3}
         */
        public ConceptSetFilterComponent getFilterFirstRep() { 
          if (getFilter().isEmpty()) {
            addFilter();
          }
          return getFilter().get(0);
        }

        /**
         * @return {@link #valueSet} (Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets.)
         */
        public List<CanonicalType> getValueSet() { 
          if (this.valueSet == null)
            this.valueSet = new ArrayList<CanonicalType>();
          return this.valueSet;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ConceptSetComponent setValueSet(List<CanonicalType> theValueSet) { 
          this.valueSet = theValueSet;
          return this;
        }

        public boolean hasValueSet() { 
          if (this.valueSet == null)
            return false;
          for (CanonicalType item : this.valueSet)
            if (!item.isEmpty())
              return true;
          return false;
        }

        /**
         * @return {@link #valueSet} (Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets.)
         */
        public CanonicalType addValueSetElement() {//2 
          CanonicalType t = new CanonicalType();
          if (this.valueSet == null)
            this.valueSet = new ArrayList<CanonicalType>();
          this.valueSet.add(t);
          return t;
        }

        /**
         * @param value {@link #valueSet} (Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets.)
         */
        public ConceptSetComponent addValueSet(String value) { //1
          CanonicalType t = new CanonicalType();
          t.setValue(value);
          if (this.valueSet == null)
            this.valueSet = new ArrayList<CanonicalType>();
          this.valueSet.add(t);
          return this;
        }

        /**
         * @param value {@link #valueSet} (Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets.)
         */
        public boolean hasValueSet(String value) { 
          if (this.valueSet == null)
            return false;
          for (CanonicalType v : this.valueSet)
            if (v.getValue().equals(value)) // canonical
              return true;
          return false;
        }

        /**
         * @return {@link #copyright} (A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present).). This is the underlying object with id, value and extensions. The accessor "getCopyright" gives direct access to the value
         */
        public StringType getCopyrightElement() { 
          if (this.copyright == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptSetComponent.copyright");
            else if (Configuration.doAutoCreate())
              this.copyright = new StringType(); // bb
          return this.copyright;
        }

        public boolean hasCopyrightElement() { 
          return this.copyright != null && !this.copyright.isEmpty();
        }

        public boolean hasCopyright() { 
          return this.copyright != null && !this.copyright.isEmpty();
        }

        /**
         * @param value {@link #copyright} (A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present).). This is the underlying object with id, value and extensions. The accessor "getCopyright" gives direct access to the value
         */
        public ConceptSetComponent setCopyrightElement(StringType value) { 
          this.copyright = value;
          return this;
        }

        /**
         * @return A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present).
         */
        public String getCopyright() { 
          return this.copyright == null ? null : this.copyright.getValue();
        }

        /**
         * @param value A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present).
         */
        public ConceptSetComponent setCopyright(String value) { 
          if (Utilities.noString(value))
            this.copyright = null;
          else {
            if (this.copyright == null)
              this.copyright = new StringType();
            this.copyright.setValue(value);
          }
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("system", "uri", "An absolute URI which is the code system from which the selected codes come from.", 0, 1, system));
          children.add(new Property("version", "string", "The version of the code system that the codes are selected from, or the special version '*' for all versions.", 0, 1, version));
          children.add(new Property("concept", "", "Specifies a concept to be included or excluded.", 0, java.lang.Integer.MAX_VALUE, concept));
          children.add(new Property("filter", "", "Select concepts by specifying a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified within the include, they SHALL all be true.", 0, java.lang.Integer.MAX_VALUE, filter));
          children.add(new Property("valueSet", "canonical(ValueSet)", "Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets.", 0, java.lang.Integer.MAX_VALUE, valueSet));
          children.add(new Property("copyright", "string", "A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present).", 0, 1, copyright));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -887328209: /*system*/  return new Property("system", "uri", "An absolute URI which is the code system from which the selected codes come from.", 0, 1, system);
          case 351608024: /*version*/  return new Property("version", "string", "The version of the code system that the codes are selected from, or the special version '*' for all versions.", 0, 1, version);
          case 951024232: /*concept*/  return new Property("concept", "", "Specifies a concept to be included or excluded.", 0, java.lang.Integer.MAX_VALUE, concept);
          case -1274492040: /*filter*/  return new Property("filter", "", "Select concepts by specifying a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified within the include, they SHALL all be true.", 0, java.lang.Integer.MAX_VALUE, filter);
          case -1410174671: /*valueSet*/  return new Property("valueSet", "canonical(ValueSet)", "Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url.  If multiple value sets are specified this includes the intersection of the contents of all of the referenced value sets.", 0, java.lang.Integer.MAX_VALUE, valueSet);
          case 1522889671: /*copyright*/  return new Property("copyright", "string", "A copyright statement for the specific code system asserted by the containing ValueSet.compose.include element's system value (if the associated ValueSet.compose.include.version element is not present); or the code system and version combination (if the associated ValueSet.compose.include.version element is present).", 0, 1, copyright);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case -887328209: /*system*/ return this.system == null ? new Base[0] : new Base[] {this.system}; // UriType
        case 351608024: /*version*/ return this.version == null ? new Base[0] : new Base[] {this.version}; // StringType
        case 951024232: /*concept*/ return this.concept == null ? new Base[0] : this.concept.toArray(new Base[this.concept.size()]); // ConceptReferenceComponent
        case -1274492040: /*filter*/ return this.filter == null ? new Base[0] : this.filter.toArray(new Base[this.filter.size()]); // ConceptSetFilterComponent
        case -1410174671: /*valueSet*/ return this.valueSet == null ? new Base[0] : this.valueSet.toArray(new Base[this.valueSet.size()]); // CanonicalType
        case 1522889671: /*copyright*/ return this.copyright == null ? new Base[0] : new Base[] {this.copyright}; // StringType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case -887328209: // system
          this.system = TypeConvertor.castToUri(value); // UriType
          return value;
        case 351608024: // version
          this.version = TypeConvertor.castToString(value); // StringType
          return value;
        case 951024232: // concept
          this.getConcept().add((ConceptReferenceComponent) value); // ConceptReferenceComponent
          return value;
        case -1274492040: // filter
          this.getFilter().add((ConceptSetFilterComponent) value); // ConceptSetFilterComponent
          return value;
        case -1410174671: // valueSet
          this.getValueSet().add(TypeConvertor.castToCanonical(value)); // CanonicalType
          return value;
        case 1522889671: // copyright
          this.copyright = TypeConvertor.castToString(value); // StringType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("system")) {
          this.system = TypeConvertor.castToUri(value); // UriType
        } else if (name.equals("version")) {
          this.version = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("concept")) {
          this.getConcept().add((ConceptReferenceComponent) value);
        } else if (name.equals("filter")) {
          this.getFilter().add((ConceptSetFilterComponent) value);
        } else if (name.equals("valueSet")) {
          this.getValueSet().add(TypeConvertor.castToCanonical(value));
        } else if (name.equals("copyright")) {
          this.copyright = TypeConvertor.castToString(value); // StringType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -887328209:  return getSystemElement();
        case 351608024:  return getVersionElement();
        case 951024232:  return addConcept(); 
        case -1274492040:  return addFilter(); 
        case -1410174671:  return addValueSetElement();
        case 1522889671:  return getCopyrightElement();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -887328209: /*system*/ return new String[] {"uri"};
        case 351608024: /*version*/ return new String[] {"string"};
        case 951024232: /*concept*/ return new String[] {};
        case -1274492040: /*filter*/ return new String[] {};
        case -1410174671: /*valueSet*/ return new String[] {"canonical"};
        case 1522889671: /*copyright*/ return new String[] {"string"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("system")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.system");
        }
        else if (name.equals("version")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.version");
        }
        else if (name.equals("concept")) {
          return addConcept();
        }
        else if (name.equals("filter")) {
          return addFilter();
        }
        else if (name.equals("valueSet")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.valueSet");
        }
        else if (name.equals("copyright")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.copyright");
        }
        else
          return super.addChild(name);
      }

      public ConceptSetComponent copy() {
        ConceptSetComponent dst = new ConceptSetComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ConceptSetComponent dst) {
        super.copyValues(dst);
        dst.system = system == null ? null : system.copy();
        dst.version = version == null ? null : version.copy();
        if (concept != null) {
          dst.concept = new ArrayList<ConceptReferenceComponent>();
          for (ConceptReferenceComponent i : concept)
            dst.concept.add(i.copy());
        };
        if (filter != null) {
          dst.filter = new ArrayList<ConceptSetFilterComponent>();
          for (ConceptSetFilterComponent i : filter)
            dst.filter.add(i.copy());
        };
        if (valueSet != null) {
          dst.valueSet = new ArrayList<CanonicalType>();
          for (CanonicalType i : valueSet)
            dst.valueSet.add(i.copy());
        };
        dst.copyright = copyright == null ? null : copyright.copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ConceptSetComponent))
          return false;
        ConceptSetComponent o = (ConceptSetComponent) other_;
        return compareDeep(system, o.system, true) && compareDeep(version, o.version, true) && compareDeep(concept, o.concept, true)
           && compareDeep(filter, o.filter, true) && compareDeep(valueSet, o.valueSet, true) && compareDeep(copyright, o.copyright, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ConceptSetComponent))
          return false;
        ConceptSetComponent o = (ConceptSetComponent) other_;
        return compareValues(system, o.system, true) && compareValues(version, o.version, true) && compareValues(valueSet, o.valueSet, true)
           && compareValues(copyright, o.copyright, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(system, version, concept
          , filter, valueSet, copyright);
      }

  public String fhirType() {
    return "ValueSet.compose.include";

  }

  }

    @Block()
    public static class ConceptReferenceComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * Specifies a code for the concept to be included or excluded.
         */
        @Child(name = "code", type = {CodeType.class}, order=1, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Code or expression from system", formalDefinition="Specifies a code for the concept to be included or excluded." )
        protected CodeType code;

        /**
         * The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.
         */
        @Child(name = "display", type = {StringType.class}, order=2, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Text to display for this code for this value set in this valueset", formalDefinition="The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system." )
        protected StringType display;

        /**
         * Additional representations for this concept when used in this value set - other languages, aliases, specialized purposes, used for particular purposes, etc.
         */
        @Child(name = "designation", type = {}, order=3, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Additional representations for this concept", formalDefinition="Additional representations for this concept when used in this value set - other languages, aliases, specialized purposes, used for particular purposes, etc." )
        protected List<ConceptReferenceDesignationComponent> designation;

        private static final long serialVersionUID = 260579971L;

    /**
     * Constructor
     */
      public ConceptReferenceComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ConceptReferenceComponent(String code) {
        super();
        this.setCode(code);
      }

        /**
         * @return {@link #code} (Specifies a code for the concept to be included or excluded.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public CodeType getCodeElement() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptReferenceComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeType(); // bb
          return this.code;
        }

        public boolean hasCodeElement() { 
          return this.code != null && !this.code.isEmpty();
        }

        public boolean hasCode() { 
          return this.code != null && !this.code.isEmpty();
        }

        /**
         * @param value {@link #code} (Specifies a code for the concept to be included or excluded.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public ConceptReferenceComponent setCodeElement(CodeType value) { 
          this.code = value;
          return this;
        }

        /**
         * @return Specifies a code for the concept to be included or excluded.
         */
        public String getCode() { 
          return this.code == null ? null : this.code.getValue();
        }

        /**
         * @param value Specifies a code for the concept to be included or excluded.
         */
        public ConceptReferenceComponent setCode(String value) { 
            if (this.code == null)
              this.code = new CodeType();
            this.code.setValue(value);
          return this;
        }

        /**
         * @return {@link #display} (The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.). This is the underlying object with id, value and extensions. The accessor "getDisplay" gives direct access to the value
         */
        public StringType getDisplayElement() { 
          if (this.display == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptReferenceComponent.display");
            else if (Configuration.doAutoCreate())
              this.display = new StringType(); // bb
          return this.display;
        }

        public boolean hasDisplayElement() { 
          return this.display != null && !this.display.isEmpty();
        }

        public boolean hasDisplay() { 
          return this.display != null && !this.display.isEmpty();
        }

        /**
         * @param value {@link #display} (The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.). This is the underlying object with id, value and extensions. The accessor "getDisplay" gives direct access to the value
         */
        public ConceptReferenceComponent setDisplayElement(StringType value) { 
          this.display = value;
          return this;
        }

        /**
         * @return The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.
         */
        public String getDisplay() { 
          return this.display == null ? null : this.display.getValue();
        }

        /**
         * @param value The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.
         */
        public ConceptReferenceComponent setDisplay(String value) { 
          if (Utilities.noString(value))
            this.display = null;
          else {
            if (this.display == null)
              this.display = new StringType();
            this.display.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #designation} (Additional representations for this concept when used in this value set - other languages, aliases, specialized purposes, used for particular purposes, etc.)
         */
        public List<ConceptReferenceDesignationComponent> getDesignation() { 
          if (this.designation == null)
            this.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          return this.designation;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ConceptReferenceComponent setDesignation(List<ConceptReferenceDesignationComponent> theDesignation) { 
          this.designation = theDesignation;
          return this;
        }

        public boolean hasDesignation() { 
          if (this.designation == null)
            return false;
          for (ConceptReferenceDesignationComponent item : this.designation)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptReferenceDesignationComponent addDesignation() { //3
          ConceptReferenceDesignationComponent t = new ConceptReferenceDesignationComponent();
          if (this.designation == null)
            this.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          this.designation.add(t);
          return t;
        }

        public ConceptReferenceComponent addDesignation(ConceptReferenceDesignationComponent t) { //3
          if (t == null)
            return this;
          if (this.designation == null)
            this.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          this.designation.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #designation}, creating it if it does not already exist {3}
         */
        public ConceptReferenceDesignationComponent getDesignationFirstRep() { 
          if (getDesignation().isEmpty()) {
            addDesignation();
          }
          return getDesignation().get(0);
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("code", "code", "Specifies a code for the concept to be included or excluded.", 0, 1, code));
          children.add(new Property("display", "string", "The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.", 0, 1, display));
          children.add(new Property("designation", "", "Additional representations for this concept when used in this value set - other languages, aliases, specialized purposes, used for particular purposes, etc.", 0, java.lang.Integer.MAX_VALUE, designation));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case 3059181: /*code*/  return new Property("code", "code", "Specifies a code for the concept to be included or excluded.", 0, 1, code);
          case 1671764162: /*display*/  return new Property("display", "string", "The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.", 0, 1, display);
          case -900931593: /*designation*/  return new Property("designation", "", "Additional representations for this concept when used in this value set - other languages, aliases, specialized purposes, used for particular purposes, etc.", 0, java.lang.Integer.MAX_VALUE, designation);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeType
        case 1671764162: /*display*/ return this.display == null ? new Base[0] : new Base[] {this.display}; // StringType
        case -900931593: /*designation*/ return this.designation == null ? new Base[0] : this.designation.toArray(new Base[this.designation.size()]); // ConceptReferenceDesignationComponent
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 3059181: // code
          this.code = TypeConvertor.castToCode(value); // CodeType
          return value;
        case 1671764162: // display
          this.display = TypeConvertor.castToString(value); // StringType
          return value;
        case -900931593: // designation
          this.getDesignation().add((ConceptReferenceDesignationComponent) value); // ConceptReferenceDesignationComponent
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("code")) {
          this.code = TypeConvertor.castToCode(value); // CodeType
        } else if (name.equals("display")) {
          this.display = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("designation")) {
          this.getDesignation().add((ConceptReferenceDesignationComponent) value);
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181:  return getCodeElement();
        case 1671764162:  return getDisplayElement();
        case -900931593:  return addDesignation(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return new String[] {"code"};
        case 1671764162: /*display*/ return new String[] {"string"};
        case -900931593: /*designation*/ return new String[] {};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("code")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.concept.code");
        }
        else if (name.equals("display")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.concept.display");
        }
        else if (name.equals("designation")) {
          return addDesignation();
        }
        else
          return super.addChild(name);
      }

      public ConceptReferenceComponent copy() {
        ConceptReferenceComponent dst = new ConceptReferenceComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ConceptReferenceComponent dst) {
        super.copyValues(dst);
        dst.code = code == null ? null : code.copy();
        dst.display = display == null ? null : display.copy();
        if (designation != null) {
          dst.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          for (ConceptReferenceDesignationComponent i : designation)
            dst.designation.add(i.copy());
        };
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ConceptReferenceComponent))
          return false;
        ConceptReferenceComponent o = (ConceptReferenceComponent) other_;
        return compareDeep(code, o.code, true) && compareDeep(display, o.display, true) && compareDeep(designation, o.designation, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ConceptReferenceComponent))
          return false;
        ConceptReferenceComponent o = (ConceptReferenceComponent) other_;
        return compareValues(code, o.code, true) && compareValues(display, o.display, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(code, display, designation
          );
      }

  public String fhirType() {
    return "ValueSet.compose.include.concept";

  }

  }

    @Block()
    public static class ConceptReferenceDesignationComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * The language this designation is defined for.
         */
        @Child(name = "language", type = {CodeType.class}, order=1, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Human language of the designation", formalDefinition="The language this designation is defined for." )
        @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/all-languages")
        protected CodeType language;

        /**
         * A code that represents types of uses of designations.
         */
        @Child(name = "use", type = {Coding.class}, order=2, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Types of uses of designations", formalDefinition="A code that represents types of uses of designations." )
        @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/designation-use")
        protected Coding use;

        /**
         * Additional codes that detail how this designation would be used, if there is more than one use.
         */
        @Child(name = "additionalUse", type = {Coding.class}, order=3, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Additional ways how this designation would be used", formalDefinition="Additional codes that detail how this designation would be used, if there is more than one use." )
        @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/designation-use")
        protected List<Coding> additionalUse;

        /**
         * The text value for this designation.
         */
        @Child(name = "value", type = {StringType.class}, order=4, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="The text value for this designation", formalDefinition="The text value for this designation." )
        protected StringType value;

        private static final long serialVersionUID = -141147882L;

    /**
     * Constructor
     */
      public ConceptReferenceDesignationComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ConceptReferenceDesignationComponent(String value) {
        super();
        this.setValue(value);
      }

        /**
         * @return {@link #language} (The language this designation is defined for.). This is the underlying object with id, value and extensions. The accessor "getLanguage" gives direct access to the value
         */
        public CodeType getLanguageElement() { 
          if (this.language == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptReferenceDesignationComponent.language");
            else if (Configuration.doAutoCreate())
              this.language = new CodeType(); // bb
          return this.language;
        }

        public boolean hasLanguageElement() { 
          return this.language != null && !this.language.isEmpty();
        }

        public boolean hasLanguage() { 
          return this.language != null && !this.language.isEmpty();
        }

        /**
         * @param value {@link #language} (The language this designation is defined for.). This is the underlying object with id, value and extensions. The accessor "getLanguage" gives direct access to the value
         */
        public ConceptReferenceDesignationComponent setLanguageElement(CodeType value) { 
          this.language = value;
          return this;
        }

        /**
         * @return The language this designation is defined for.
         */
        public String getLanguage() { 
          return this.language == null ? null : this.language.getValue();
        }

        /**
         * @param value The language this designation is defined for.
         */
        public ConceptReferenceDesignationComponent setLanguage(String value) { 
          if (Utilities.noString(value))
            this.language = null;
          else {
            if (this.language == null)
              this.language = new CodeType();
            this.language.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #use} (A code that represents types of uses of designations.)
         */
        public Coding getUse() { 
          if (this.use == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptReferenceDesignationComponent.use");
            else if (Configuration.doAutoCreate())
              this.use = new Coding(); // cc
          return this.use;
        }

        public boolean hasUse() { 
          return this.use != null && !this.use.isEmpty();
        }

        /**
         * @param value {@link #use} (A code that represents types of uses of designations.)
         */
        public ConceptReferenceDesignationComponent setUse(Coding value) { 
          this.use = value;
          return this;
        }

        /**
         * @return {@link #additionalUse} (Additional codes that detail how this designation would be used, if there is more than one use.)
         */
        public List<Coding> getAdditionalUse() { 
          if (this.additionalUse == null)
            this.additionalUse = new ArrayList<Coding>();
          return this.additionalUse;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ConceptReferenceDesignationComponent setAdditionalUse(List<Coding> theAdditionalUse) { 
          this.additionalUse = theAdditionalUse;
          return this;
        }

        public boolean hasAdditionalUse() { 
          if (this.additionalUse == null)
            return false;
          for (Coding item : this.additionalUse)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public Coding addAdditionalUse() { //3
          Coding t = new Coding();
          if (this.additionalUse == null)
            this.additionalUse = new ArrayList<Coding>();
          this.additionalUse.add(t);
          return t;
        }

        public ConceptReferenceDesignationComponent addAdditionalUse(Coding t) { //3
          if (t == null)
            return this;
          if (this.additionalUse == null)
            this.additionalUse = new ArrayList<Coding>();
          this.additionalUse.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #additionalUse}, creating it if it does not already exist {3}
         */
        public Coding getAdditionalUseFirstRep() { 
          if (getAdditionalUse().isEmpty()) {
            addAdditionalUse();
          }
          return getAdditionalUse().get(0);
        }

        /**
         * @return {@link #value} (The text value for this designation.). This is the underlying object with id, value and extensions. The accessor "getValue" gives direct access to the value
         */
        public StringType getValueElement() { 
          if (this.value == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptReferenceDesignationComponent.value");
            else if (Configuration.doAutoCreate())
              this.value = new StringType(); // bb
          return this.value;
        }

        public boolean hasValueElement() { 
          return this.value != null && !this.value.isEmpty();
        }

        public boolean hasValue() { 
          return this.value != null && !this.value.isEmpty();
        }

        /**
         * @param value {@link #value} (The text value for this designation.). This is the underlying object with id, value and extensions. The accessor "getValue" gives direct access to the value
         */
        public ConceptReferenceDesignationComponent setValueElement(StringType value) { 
          this.value = value;
          return this;
        }

        /**
         * @return The text value for this designation.
         */
        public String getValue() { 
          return this.value == null ? null : this.value.getValue();
        }

        /**
         * @param value The text value for this designation.
         */
        public ConceptReferenceDesignationComponent setValue(String value) { 
            if (this.value == null)
              this.value = new StringType();
            this.value.setValue(value);
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("language", "code", "The language this designation is defined for.", 0, 1, language));
          children.add(new Property("use", "Coding", "A code that represents types of uses of designations.", 0, 1, use));
          children.add(new Property("additionalUse", "Coding", "Additional codes that detail how this designation would be used, if there is more than one use.", 0, java.lang.Integer.MAX_VALUE, additionalUse));
          children.add(new Property("value", "string", "The text value for this designation.", 0, 1, value));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -1613589672: /*language*/  return new Property("language", "code", "The language this designation is defined for.", 0, 1, language);
          case 116103: /*use*/  return new Property("use", "Coding", "A code that represents types of uses of designations.", 0, 1, use);
          case 938414048: /*additionalUse*/  return new Property("additionalUse", "Coding", "Additional codes that detail how this designation would be used, if there is more than one use.", 0, java.lang.Integer.MAX_VALUE, additionalUse);
          case 111972721: /*value*/  return new Property("value", "string", "The text value for this designation.", 0, 1, value);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case -1613589672: /*language*/ return this.language == null ? new Base[0] : new Base[] {this.language}; // CodeType
        case 116103: /*use*/ return this.use == null ? new Base[0] : new Base[] {this.use}; // Coding
        case 938414048: /*additionalUse*/ return this.additionalUse == null ? new Base[0] : this.additionalUse.toArray(new Base[this.additionalUse.size()]); // Coding
        case 111972721: /*value*/ return this.value == null ? new Base[0] : new Base[] {this.value}; // StringType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case -1613589672: // language
          this.language = TypeConvertor.castToCode(value); // CodeType
          return value;
        case 116103: // use
          this.use = TypeConvertor.castToCoding(value); // Coding
          return value;
        case 938414048: // additionalUse
          this.getAdditionalUse().add(TypeConvertor.castToCoding(value)); // Coding
          return value;
        case 111972721: // value
          this.value = TypeConvertor.castToString(value); // StringType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("language")) {
          this.language = TypeConvertor.castToCode(value); // CodeType
        } else if (name.equals("use")) {
          this.use = TypeConvertor.castToCoding(value); // Coding
        } else if (name.equals("additionalUse")) {
          this.getAdditionalUse().add(TypeConvertor.castToCoding(value));
        } else if (name.equals("value")) {
          this.value = TypeConvertor.castToString(value); // StringType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1613589672:  return getLanguageElement();
        case 116103:  return getUse();
        case 938414048:  return addAdditionalUse(); 
        case 111972721:  return getValueElement();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1613589672: /*language*/ return new String[] {"code"};
        case 116103: /*use*/ return new String[] {"Coding"};
        case 938414048: /*additionalUse*/ return new String[] {"Coding"};
        case 111972721: /*value*/ return new String[] {"string"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("language")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.concept.designation.language");
        }
        else if (name.equals("use")) {
          this.use = new Coding();
          return this.use;
        }
        else if (name.equals("additionalUse")) {
          return addAdditionalUse();
        }
        else if (name.equals("value")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.concept.designation.value");
        }
        else
          return super.addChild(name);
      }

      public ConceptReferenceDesignationComponent copy() {
        ConceptReferenceDesignationComponent dst = new ConceptReferenceDesignationComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ConceptReferenceDesignationComponent dst) {
        super.copyValues(dst);
        dst.language = language == null ? null : language.copy();
        dst.use = use == null ? null : use.copy();
        if (additionalUse != null) {
          dst.additionalUse = new ArrayList<Coding>();
          for (Coding i : additionalUse)
            dst.additionalUse.add(i.copy());
        };
        dst.value = value == null ? null : value.copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ConceptReferenceDesignationComponent))
          return false;
        ConceptReferenceDesignationComponent o = (ConceptReferenceDesignationComponent) other_;
        return compareDeep(language, o.language, true) && compareDeep(use, o.use, true) && compareDeep(additionalUse, o.additionalUse, true)
           && compareDeep(value, o.value, true);
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ConceptReferenceDesignationComponent))
          return false;
        ConceptReferenceDesignationComponent o = (ConceptReferenceDesignationComponent) other_;
        return compareValues(language, o.language, true) && compareValues(value, o.value, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(language, use, additionalUse
          , value);
      }

  public String fhirType() {
    return "ValueSet.compose.include.concept.designation";

  }

  }

    @Block()
    public static class ConceptSetFilterComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * A code that identifies a property or a filter defined in the code system.
         */
        @Child(name = "property", type = {CodeType.class}, order=1, min=1, max=1, modifier=false, summary=true)
        @Description(shortDefinition="A property/filter defined by the code system", formalDefinition="A code that identifies a property or a filter defined in the code system." )
        protected CodeType property;

        /**
         * The kind of operation to perform as a part of the filter criteria.
         */
        @Child(name = "op", type = {CodeType.class}, order=2, min=1, max=1, modifier=false, summary=true)
        @Description(shortDefinition="= | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes | child-of | descendent-leaf | exists", formalDefinition="The kind of operation to perform as a part of the filter criteria." )
        @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/filter-operator")
        protected Enumeration<FilterOperator> op;

        /**
         * The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.
         */
        @Child(name = "value", type = {StringType.class}, order=3, min=1, max=1, modifier=false, summary=true)
        @Description(shortDefinition="Code from the system, or regex criteria, or boolean value for exists", formalDefinition="The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'." )
        protected StringType value;

        private static final long serialVersionUID = 1259153492L;

    /**
     * Constructor
     */
      public ConceptSetFilterComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ConceptSetFilterComponent(String property, FilterOperator op, String value) {
        super();
        this.setProperty(property);
        this.setOp(op);
        this.setValue(value);
      }

        /**
         * @return {@link #property} (A code that identifies a property or a filter defined in the code system.). This is the underlying object with id, value and extensions. The accessor "getProperty" gives direct access to the value
         */
        public CodeType getPropertyElement() { 
          if (this.property == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptSetFilterComponent.property");
            else if (Configuration.doAutoCreate())
              this.property = new CodeType(); // bb
          return this.property;
        }

        public boolean hasPropertyElement() { 
          return this.property != null && !this.property.isEmpty();
        }

        public boolean hasProperty() { 
          return this.property != null && !this.property.isEmpty();
        }

        /**
         * @param value {@link #property} (A code that identifies a property or a filter defined in the code system.). This is the underlying object with id, value and extensions. The accessor "getProperty" gives direct access to the value
         */
        public ConceptSetFilterComponent setPropertyElement(CodeType value) { 
          this.property = value;
          return this;
        }

        /**
         * @return A code that identifies a property or a filter defined in the code system.
         */
        public String getProperty() { 
          return this.property == null ? null : this.property.getValue();
        }

        /**
         * @param value A code that identifies a property or a filter defined in the code system.
         */
        public ConceptSetFilterComponent setProperty(String value) { 
            if (this.property == null)
              this.property = new CodeType();
            this.property.setValue(value);
          return this;
        }

        /**
         * @return {@link #op} (The kind of operation to perform as a part of the filter criteria.). This is the underlying object with id, value and extensions. The accessor "getOp" gives direct access to the value
         */
        public Enumeration<FilterOperator> getOpElement() { 
          if (this.op == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptSetFilterComponent.op");
            else if (Configuration.doAutoCreate())
              this.op = new Enumeration<FilterOperator>(new FilterOperatorEnumFactory()); // bb
          return this.op;
        }

        public boolean hasOpElement() { 
          return this.op != null && !this.op.isEmpty();
        }

        public boolean hasOp() { 
          return this.op != null && !this.op.isEmpty();
        }

        /**
         * @param value {@link #op} (The kind of operation to perform as a part of the filter criteria.). This is the underlying object with id, value and extensions. The accessor "getOp" gives direct access to the value
         */
        public ConceptSetFilterComponent setOpElement(Enumeration<FilterOperator> value) { 
          this.op = value;
          return this;
        }

        /**
         * @return The kind of operation to perform as a part of the filter criteria.
         */
        public FilterOperator getOp() { 
          return this.op == null ? null : this.op.getValue();
        }

        /**
         * @param value The kind of operation to perform as a part of the filter criteria.
         */
        public ConceptSetFilterComponent setOp(FilterOperator value) { 
            if (this.op == null)
              this.op = new Enumeration<FilterOperator>(new FilterOperatorEnumFactory());
            this.op.setValue(value);
          return this;
        }

        /**
         * @return {@link #value} (The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.). This is the underlying object with id, value and extensions. The accessor "getValue" gives direct access to the value
         */
        public StringType getValueElement() { 
          if (this.value == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptSetFilterComponent.value");
            else if (Configuration.doAutoCreate())
              this.value = new StringType(); // bb
          return this.value;
        }

        public boolean hasValueElement() { 
          return this.value != null && !this.value.isEmpty();
        }

        public boolean hasValue() { 
          return this.value != null && !this.value.isEmpty();
        }

        /**
         * @param value {@link #value} (The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.). This is the underlying object with id, value and extensions. The accessor "getValue" gives direct access to the value
         */
        public ConceptSetFilterComponent setValueElement(StringType value) { 
          this.value = value;
          return this;
        }

        /**
         * @return The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.
         */
        public String getValue() { 
          return this.value == null ? null : this.value.getValue();
        }

        /**
         * @param value The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.
         */
        public ConceptSetFilterComponent setValue(String value) { 
            if (this.value == null)
              this.value = new StringType();
            this.value.setValue(value);
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("property", "code", "A code that identifies a property or a filter defined in the code system.", 0, 1, property));
          children.add(new Property("op", "code", "The kind of operation to perform as a part of the filter criteria.", 0, 1, op));
          children.add(new Property("value", "string", "The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.", 0, 1, value));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -993141291: /*property*/  return new Property("property", "code", "A code that identifies a property or a filter defined in the code system.", 0, 1, property);
          case 3553: /*op*/  return new Property("op", "code", "The kind of operation to perform as a part of the filter criteria.", 0, 1, op);
          case 111972721: /*value*/  return new Property("value", "string", "The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value  (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.", 0, 1, value);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case -993141291: /*property*/ return this.property == null ? new Base[0] : new Base[] {this.property}; // CodeType
        case 3553: /*op*/ return this.op == null ? new Base[0] : new Base[] {this.op}; // Enumeration<FilterOperator>
        case 111972721: /*value*/ return this.value == null ? new Base[0] : new Base[] {this.value}; // StringType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case -993141291: // property
          this.property = TypeConvertor.castToCode(value); // CodeType
          return value;
        case 3553: // op
          value = new FilterOperatorEnumFactory().fromType(TypeConvertor.castToCode(value));
          this.op = (Enumeration) value; // Enumeration<FilterOperator>
          return value;
        case 111972721: // value
          this.value = TypeConvertor.castToString(value); // StringType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("property")) {
          this.property = TypeConvertor.castToCode(value); // CodeType
        } else if (name.equals("op")) {
          value = new FilterOperatorEnumFactory().fromType(TypeConvertor.castToCode(value));
          this.op = (Enumeration) value; // Enumeration<FilterOperator>
        } else if (name.equals("value")) {
          this.value = TypeConvertor.castToString(value); // StringType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -993141291:  return getPropertyElement();
        case 3553:  return getOpElement();
        case 111972721:  return getValueElement();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -993141291: /*property*/ return new String[] {"code"};
        case 3553: /*op*/ return new String[] {"code"};
        case 111972721: /*value*/ return new String[] {"string"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("property")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.filter.property");
        }
        else if (name.equals("op")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.filter.op");
        }
        else if (name.equals("value")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.compose.include.filter.value");
        }
        else
          return super.addChild(name);
      }

      public ConceptSetFilterComponent copy() {
        ConceptSetFilterComponent dst = new ConceptSetFilterComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ConceptSetFilterComponent dst) {
        super.copyValues(dst);
        dst.property = property == null ? null : property.copy();
        dst.op = op == null ? null : op.copy();
        dst.value = value == null ? null : value.copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ConceptSetFilterComponent))
          return false;
        ConceptSetFilterComponent o = (ConceptSetFilterComponent) other_;
        return compareDeep(property, o.property, true) && compareDeep(op, o.op, true) && compareDeep(value, o.value, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ConceptSetFilterComponent))
          return false;
        ConceptSetFilterComponent o = (ConceptSetFilterComponent) other_;
        return compareValues(property, o.property, true) && compareValues(op, o.op, true) && compareValues(value, o.value, true)
          ;
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(property, op, value);
      }

  public String fhirType() {
    return "ValueSet.compose.include.filter";

  }

  }

    @Block()
    public static class ValueSetExpansionComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.
         */
        @Child(name = "identifier", type = {UriType.class}, order=1, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Identifies the value set expansion (business identifier)", formalDefinition="An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier." )
        protected UriType identifier;

        /**
         * As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them.
         */
        @Child(name = "next", type = {UriType.class}, order=2, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Opaque urls for paging through expansion results", formalDefinition="As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them." )
        protected UriType next;

        /**
         * The time at which the expansion was produced by the expanding system.
         */
        @Child(name = "timestamp", type = {DateTimeType.class}, order=3, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Time ValueSet expansion happened", formalDefinition="The time at which the expansion was produced by the expanding system." )
        protected DateTimeType timestamp;

        /**
         * The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.
         */
        @Child(name = "total", type = {IntegerType.class}, order=4, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Total number of codes in the expansion", formalDefinition="The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter." )
        protected IntegerType total;

        /**
         * If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.
         */
        @Child(name = "offset", type = {IntegerType.class}, order=5, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Offset at which this resource starts", formalDefinition="If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present." )
        protected IntegerType offset;

        /**
         * A parameter that controlled the expansion process. These parameters may be used by users of expanded value sets to check whether the expansion is suitable for a particular purpose, or to pick the correct expansion.
         */
        @Child(name = "parameter", type = {}, order=6, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Parameter that controlled the expansion process", formalDefinition="A parameter that controlled the expansion process. These parameters may be used by users of expanded value sets to check whether the expansion is suitable for a particular purpose, or to pick the correct expansion." )
        protected List<ValueSetExpansionParameterComponent> parameter;

        /**
         * A property defines an additional slot through which additional information can be provided about a concept.
         */
        @Child(name = "property", type = {}, order=7, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Additional information supplied about each concept", formalDefinition="A property defines an additional slot through which additional information can be provided about a concept." )
        protected List<ValueSetExpansionPropertyComponent> property;

        /**
         * The codes that are contained in the value set expansion.
         */
        @Child(name = "contains", type = {}, order=8, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Codes in the value set", formalDefinition="The codes that are contained in the value set expansion." )
        protected List<ValueSetExpansionContainsComponent> contains;

        private static final long serialVersionUID = 1141573269L;

    /**
     * Constructor
     */
      public ValueSetExpansionComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ValueSetExpansionComponent(Date timestamp) {
        super();
        this.setTimestamp(timestamp);
      }

        /**
         * @return {@link #identifier} (An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.). This is the underlying object with id, value and extensions. The accessor "getIdentifier" gives direct access to the value
         */
        public UriType getIdentifierElement() { 
          if (this.identifier == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionComponent.identifier");
            else if (Configuration.doAutoCreate())
              this.identifier = new UriType(); // bb
          return this.identifier;
        }

        public boolean hasIdentifierElement() { 
          return this.identifier != null && !this.identifier.isEmpty();
        }

        public boolean hasIdentifier() { 
          return this.identifier != null && !this.identifier.isEmpty();
        }

        /**
         * @param value {@link #identifier} (An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.). This is the underlying object with id, value and extensions. The accessor "getIdentifier" gives direct access to the value
         */
        public ValueSetExpansionComponent setIdentifierElement(UriType value) { 
          this.identifier = value;
          return this;
        }

        /**
         * @return An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.
         */
        public String getIdentifier() { 
          return this.identifier == null ? null : this.identifier.getValue();
        }

        /**
         * @param value An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.
         */
        public ValueSetExpansionComponent setIdentifier(String value) { 
          if (Utilities.noString(value))
            this.identifier = null;
          else {
            if (this.identifier == null)
              this.identifier = new UriType();
            this.identifier.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #next} (As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them.). This is the underlying object with id, value and extensions. The accessor "getNext" gives direct access to the value
         */
        public UriType getNextElement() { 
          if (this.next == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionComponent.next");
            else if (Configuration.doAutoCreate())
              this.next = new UriType(); // bb
          return this.next;
        }

        public boolean hasNextElement() { 
          return this.next != null && !this.next.isEmpty();
        }

        public boolean hasNext() { 
          return this.next != null && !this.next.isEmpty();
        }

        /**
         * @param value {@link #next} (As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them.). This is the underlying object with id, value and extensions. The accessor "getNext" gives direct access to the value
         */
        public ValueSetExpansionComponent setNextElement(UriType value) { 
          this.next = value;
          return this;
        }

        /**
         * @return As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them.
         */
        public String getNext() { 
          return this.next == null ? null : this.next.getValue();
        }

        /**
         * @param value As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them.
         */
        public ValueSetExpansionComponent setNext(String value) { 
          if (Utilities.noString(value))
            this.next = null;
          else {
            if (this.next == null)
              this.next = new UriType();
            this.next.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #timestamp} (The time at which the expansion was produced by the expanding system.). This is the underlying object with id, value and extensions. The accessor "getTimestamp" gives direct access to the value
         */
        public DateTimeType getTimestampElement() { 
          if (this.timestamp == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionComponent.timestamp");
            else if (Configuration.doAutoCreate())
              this.timestamp = new DateTimeType(); // bb
          return this.timestamp;
        }

        public boolean hasTimestampElement() { 
          return this.timestamp != null && !this.timestamp.isEmpty();
        }

        public boolean hasTimestamp() { 
          return this.timestamp != null && !this.timestamp.isEmpty();
        }

        /**
         * @param value {@link #timestamp} (The time at which the expansion was produced by the expanding system.). This is the underlying object with id, value and extensions. The accessor "getTimestamp" gives direct access to the value
         */
        public ValueSetExpansionComponent setTimestampElement(DateTimeType value) { 
          this.timestamp = value;
          return this;
        }

        /**
         * @return The time at which the expansion was produced by the expanding system.
         */
        public Date getTimestamp() { 
          return this.timestamp == null ? null : this.timestamp.getValue();
        }

        /**
         * @param value The time at which the expansion was produced by the expanding system.
         */
        public ValueSetExpansionComponent setTimestamp(Date value) { 
            if (this.timestamp == null)
              this.timestamp = new DateTimeType();
            this.timestamp.setValue(value);
          return this;
        }

        /**
         * @return {@link #total} (The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.). This is the underlying object with id, value and extensions. The accessor "getTotal" gives direct access to the value
         */
        public IntegerType getTotalElement() { 
          if (this.total == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionComponent.total");
            else if (Configuration.doAutoCreate())
              this.total = new IntegerType(); // bb
          return this.total;
        }

        public boolean hasTotalElement() { 
          return this.total != null && !this.total.isEmpty();
        }

        public boolean hasTotal() { 
          return this.total != null && !this.total.isEmpty();
        }

        /**
         * @param value {@link #total} (The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.). This is the underlying object with id, value and extensions. The accessor "getTotal" gives direct access to the value
         */
        public ValueSetExpansionComponent setTotalElement(IntegerType value) { 
          this.total = value;
          return this;
        }

        /**
         * @return The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.
         */
        public int getTotal() { 
          return this.total == null || this.total.isEmpty() ? 0 : this.total.getValue();
        }

        /**
         * @param value The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.
         */
        public ValueSetExpansionComponent setTotal(int value) { 
            if (this.total == null)
              this.total = new IntegerType();
            this.total.setValue(value);
          return this;
        }

        /**
         * @return {@link #offset} (If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.). This is the underlying object with id, value and extensions. The accessor "getOffset" gives direct access to the value
         */
        public IntegerType getOffsetElement() { 
          if (this.offset == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionComponent.offset");
            else if (Configuration.doAutoCreate())
              this.offset = new IntegerType(); // bb
          return this.offset;
        }

        public boolean hasOffsetElement() { 
          return this.offset != null && !this.offset.isEmpty();
        }

        public boolean hasOffset() { 
          return this.offset != null && !this.offset.isEmpty();
        }

        /**
         * @param value {@link #offset} (If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.). This is the underlying object with id, value and extensions. The accessor "getOffset" gives direct access to the value
         */
        public ValueSetExpansionComponent setOffsetElement(IntegerType value) { 
          this.offset = value;
          return this;
        }

        /**
         * @return If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.
         */
        public int getOffset() { 
          return this.offset == null || this.offset.isEmpty() ? 0 : this.offset.getValue();
        }

        /**
         * @param value If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.
         */
        public ValueSetExpansionComponent setOffset(int value) { 
            if (this.offset == null)
              this.offset = new IntegerType();
            this.offset.setValue(value);
          return this;
        }

        /**
         * @return {@link #parameter} (A parameter that controlled the expansion process. These parameters may be used by users of expanded value sets to check whether the expansion is suitable for a particular purpose, or to pick the correct expansion.)
         */
        public List<ValueSetExpansionParameterComponent> getParameter() { 
          if (this.parameter == null)
            this.parameter = new ArrayList<ValueSetExpansionParameterComponent>();
          return this.parameter;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetExpansionComponent setParameter(List<ValueSetExpansionParameterComponent> theParameter) { 
          this.parameter = theParameter;
          return this;
        }

        public boolean hasParameter() { 
          if (this.parameter == null)
            return false;
          for (ValueSetExpansionParameterComponent item : this.parameter)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ValueSetExpansionParameterComponent addParameter() { //3
          ValueSetExpansionParameterComponent t = new ValueSetExpansionParameterComponent();
          if (this.parameter == null)
            this.parameter = new ArrayList<ValueSetExpansionParameterComponent>();
          this.parameter.add(t);
          return t;
        }

        public ValueSetExpansionComponent addParameter(ValueSetExpansionParameterComponent t) { //3
          if (t == null)
            return this;
          if (this.parameter == null)
            this.parameter = new ArrayList<ValueSetExpansionParameterComponent>();
          this.parameter.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #parameter}, creating it if it does not already exist {3}
         */
        public ValueSetExpansionParameterComponent getParameterFirstRep() { 
          if (getParameter().isEmpty()) {
            addParameter();
          }
          return getParameter().get(0);
        }

        /**
         * @return {@link #property} (A property defines an additional slot through which additional information can be provided about a concept.)
         */
        public List<ValueSetExpansionPropertyComponent> getProperty() { 
          if (this.property == null)
            this.property = new ArrayList<ValueSetExpansionPropertyComponent>();
          return this.property;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetExpansionComponent setProperty(List<ValueSetExpansionPropertyComponent> theProperty) { 
          this.property = theProperty;
          return this;
        }

        public boolean hasProperty() { 
          if (this.property == null)
            return false;
          for (ValueSetExpansionPropertyComponent item : this.property)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ValueSetExpansionPropertyComponent addProperty() { //3
          ValueSetExpansionPropertyComponent t = new ValueSetExpansionPropertyComponent();
          if (this.property == null)
            this.property = new ArrayList<ValueSetExpansionPropertyComponent>();
          this.property.add(t);
          return t;
        }

        public ValueSetExpansionComponent addProperty(ValueSetExpansionPropertyComponent t) { //3
          if (t == null)
            return this;
          if (this.property == null)
            this.property = new ArrayList<ValueSetExpansionPropertyComponent>();
          this.property.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #property}, creating it if it does not already exist {3}
         */
        public ValueSetExpansionPropertyComponent getPropertyFirstRep() { 
          if (getProperty().isEmpty()) {
            addProperty();
          }
          return getProperty().get(0);
        }

        /**
         * @return {@link #contains} (The codes that are contained in the value set expansion.)
         */
        public List<ValueSetExpansionContainsComponent> getContains() { 
          if (this.contains == null)
            this.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          return this.contains;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetExpansionComponent setContains(List<ValueSetExpansionContainsComponent> theContains) { 
          this.contains = theContains;
          return this;
        }

        public boolean hasContains() { 
          if (this.contains == null)
            return false;
          for (ValueSetExpansionContainsComponent item : this.contains)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ValueSetExpansionContainsComponent addContains() { //3
          ValueSetExpansionContainsComponent t = new ValueSetExpansionContainsComponent();
          if (this.contains == null)
            this.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          this.contains.add(t);
          return t;
        }

        public ValueSetExpansionComponent addContains(ValueSetExpansionContainsComponent t) { //3
          if (t == null)
            return this;
          if (this.contains == null)
            this.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          this.contains.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #contains}, creating it if it does not already exist {3}
         */
        public ValueSetExpansionContainsComponent getContainsFirstRep() { 
          if (getContains().isEmpty()) {
            addContains();
          }
          return getContains().get(0);
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("identifier", "uri", "An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.", 0, 1, identifier));
          children.add(new Property("next", "uri", "As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them.", 0, 1, next));
          children.add(new Property("timestamp", "dateTime", "The time at which the expansion was produced by the expanding system.", 0, 1, timestamp));
          children.add(new Property("total", "integer", "The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.", 0, 1, total));
          children.add(new Property("offset", "integer", "If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.", 0, 1, offset));
          children.add(new Property("parameter", "", "A parameter that controlled the expansion process. These parameters may be used by users of expanded value sets to check whether the expansion is suitable for a particular purpose, or to pick the correct expansion.", 0, java.lang.Integer.MAX_VALUE, parameter));
          children.add(new Property("property", "", "A property defines an additional slot through which additional information can be provided about a concept.", 0, java.lang.Integer.MAX_VALUE, property));
          children.add(new Property("contains", "", "The codes that are contained in the value set expansion.", 0, java.lang.Integer.MAX_VALUE, contains));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -1618432855: /*identifier*/  return new Property("identifier", "uri", "An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.", 0, 1, identifier);
          case 3377907: /*next*/  return new Property("next", "uri", "As per paging Search results, the next URLs are opaque to the client, have no dictated structure, and only the server understands them.", 0, 1, next);
          case 55126294: /*timestamp*/  return new Property("timestamp", "dateTime", "The time at which the expansion was produced by the expanding system.", 0, 1, timestamp);
          case 110549828: /*total*/  return new Property("total", "integer", "The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.", 0, 1, total);
          case -1019779949: /*offset*/  return new Property("offset", "integer", "If paging is being used, the offset at which this resource starts.  I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.", 0, 1, offset);
          case 1954460585: /*parameter*/  return new Property("parameter", "", "A parameter that controlled the expansion process. These parameters may be used by users of expanded value sets to check whether the expansion is suitable for a particular purpose, or to pick the correct expansion.", 0, java.lang.Integer.MAX_VALUE, parameter);
          case -993141291: /*property*/  return new Property("property", "", "A property defines an additional slot through which additional information can be provided about a concept.", 0, java.lang.Integer.MAX_VALUE, property);
          case -567445985: /*contains*/  return new Property("contains", "", "The codes that are contained in the value set expansion.", 0, java.lang.Integer.MAX_VALUE, contains);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return this.identifier == null ? new Base[0] : new Base[] {this.identifier}; // UriType
        case 3377907: /*next*/ return this.next == null ? new Base[0] : new Base[] {this.next}; // UriType
        case 55126294: /*timestamp*/ return this.timestamp == null ? new Base[0] : new Base[] {this.timestamp}; // DateTimeType
        case 110549828: /*total*/ return this.total == null ? new Base[0] : new Base[] {this.total}; // IntegerType
        case -1019779949: /*offset*/ return this.offset == null ? new Base[0] : new Base[] {this.offset}; // IntegerType
        case 1954460585: /*parameter*/ return this.parameter == null ? new Base[0] : this.parameter.toArray(new Base[this.parameter.size()]); // ValueSetExpansionParameterComponent
        case -993141291: /*property*/ return this.property == null ? new Base[0] : this.property.toArray(new Base[this.property.size()]); // ValueSetExpansionPropertyComponent
        case -567445985: /*contains*/ return this.contains == null ? new Base[0] : this.contains.toArray(new Base[this.contains.size()]); // ValueSetExpansionContainsComponent
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case -1618432855: // identifier
          this.identifier = TypeConvertor.castToUri(value); // UriType
          return value;
        case 3377907: // next
          this.next = TypeConvertor.castToUri(value); // UriType
          return value;
        case 55126294: // timestamp
          this.timestamp = TypeConvertor.castToDateTime(value); // DateTimeType
          return value;
        case 110549828: // total
          this.total = TypeConvertor.castToInteger(value); // IntegerType
          return value;
        case -1019779949: // offset
          this.offset = TypeConvertor.castToInteger(value); // IntegerType
          return value;
        case 1954460585: // parameter
          this.getParameter().add((ValueSetExpansionParameterComponent) value); // ValueSetExpansionParameterComponent
          return value;
        case -993141291: // property
          this.getProperty().add((ValueSetExpansionPropertyComponent) value); // ValueSetExpansionPropertyComponent
          return value;
        case -567445985: // contains
          this.getContains().add((ValueSetExpansionContainsComponent) value); // ValueSetExpansionContainsComponent
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("identifier")) {
          this.identifier = TypeConvertor.castToUri(value); // UriType
        } else if (name.equals("next")) {
          this.next = TypeConvertor.castToUri(value); // UriType
        } else if (name.equals("timestamp")) {
          this.timestamp = TypeConvertor.castToDateTime(value); // DateTimeType
        } else if (name.equals("total")) {
          this.total = TypeConvertor.castToInteger(value); // IntegerType
        } else if (name.equals("offset")) {
          this.offset = TypeConvertor.castToInteger(value); // IntegerType
        } else if (name.equals("parameter")) {
          this.getParameter().add((ValueSetExpansionParameterComponent) value);
        } else if (name.equals("property")) {
          this.getProperty().add((ValueSetExpansionPropertyComponent) value);
        } else if (name.equals("contains")) {
          this.getContains().add((ValueSetExpansionContainsComponent) value);
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855:  return getIdentifierElement();
        case 3377907:  return getNextElement();
        case 55126294:  return getTimestampElement();
        case 110549828:  return getTotalElement();
        case -1019779949:  return getOffsetElement();
        case 1954460585:  return addParameter(); 
        case -993141291:  return addProperty(); 
        case -567445985:  return addContains(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return new String[] {"uri"};
        case 3377907: /*next*/ return new String[] {"uri"};
        case 55126294: /*timestamp*/ return new String[] {"dateTime"};
        case 110549828: /*total*/ return new String[] {"integer"};
        case -1019779949: /*offset*/ return new String[] {"integer"};
        case 1954460585: /*parameter*/ return new String[] {};
        case -993141291: /*property*/ return new String[] {};
        case -567445985: /*contains*/ return new String[] {};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("identifier")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.identifier");
        }
        else if (name.equals("next")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.next");
        }
        else if (name.equals("timestamp")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.timestamp");
        }
        else if (name.equals("total")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.total");
        }
        else if (name.equals("offset")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.offset");
        }
        else if (name.equals("parameter")) {
          return addParameter();
        }
        else if (name.equals("property")) {
          return addProperty();
        }
        else if (name.equals("contains")) {
          return addContains();
        }
        else
          return super.addChild(name);
      }

      public ValueSetExpansionComponent copy() {
        ValueSetExpansionComponent dst = new ValueSetExpansionComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ValueSetExpansionComponent dst) {
        super.copyValues(dst);
        dst.identifier = identifier == null ? null : identifier.copy();
        dst.next = next == null ? null : next.copy();
        dst.timestamp = timestamp == null ? null : timestamp.copy();
        dst.total = total == null ? null : total.copy();
        dst.offset = offset == null ? null : offset.copy();
        if (parameter != null) {
          dst.parameter = new ArrayList<ValueSetExpansionParameterComponent>();
          for (ValueSetExpansionParameterComponent i : parameter)
            dst.parameter.add(i.copy());
        };
        if (property != null) {
          dst.property = new ArrayList<ValueSetExpansionPropertyComponent>();
          for (ValueSetExpansionPropertyComponent i : property)
            dst.property.add(i.copy());
        };
        if (contains != null) {
          dst.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          for (ValueSetExpansionContainsComponent i : contains)
            dst.contains.add(i.copy());
        };
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionComponent))
          return false;
        ValueSetExpansionComponent o = (ValueSetExpansionComponent) other_;
        return compareDeep(identifier, o.identifier, true) && compareDeep(next, o.next, true) && compareDeep(timestamp, o.timestamp, true)
           && compareDeep(total, o.total, true) && compareDeep(offset, o.offset, true) && compareDeep(parameter, o.parameter, true)
           && compareDeep(property, o.property, true) && compareDeep(contains, o.contains, true);
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionComponent))
          return false;
        ValueSetExpansionComponent o = (ValueSetExpansionComponent) other_;
        return compareValues(identifier, o.identifier, true) && compareValues(next, o.next, true) && compareValues(timestamp, o.timestamp, true)
           && compareValues(total, o.total, true) && compareValues(offset, o.offset, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(identifier, next, timestamp
          , total, offset, parameter, property, contains);
      }

      public boolean hasParameterValue(String name, String value) {
        for (ValueSetExpansionParameterComponent p : getParameter()) {
          if (name.equals(p.getName()) && p.hasValue() && value.equals(p.getValue().primitiveValue())) {
            return true;
          }
        }
        return false;
      }

      public void addParameter(String name, DataType value) {
        getParameter().add(new ValueSetExpansionParameterComponent(name).setValue(value));
      }
      
      public String fhirType() {
        return "ValueSet.expansion";
      }

    }

    @Block()
    public static class ValueSetExpansionParameterComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.
         */
        @Child(name = "name", type = {StringType.class}, order=1, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Name as assigned by the client or server", formalDefinition="Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process." )
        protected StringType name;

        /**
         * The value of the parameter.
         */
        @Child(name = "value", type = {StringType.class, BooleanType.class, IntegerType.class, DecimalType.class, UriType.class, CodeType.class, DateTimeType.class}, order=2, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Value of the named parameter", formalDefinition="The value of the parameter." )
        protected DataType value;

        private static final long serialVersionUID = 1839679495L;

    /**
     * Constructor
     */
      public ValueSetExpansionParameterComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ValueSetExpansionParameterComponent(String name) {
        super();
        this.setName(name);
      }

        /**
         * @return {@link #name} (Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.). This is the underlying object with id, value and extensions. The accessor "getName" gives direct access to the value
         */
        public StringType getNameElement() { 
          if (this.name == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionParameterComponent.name");
            else if (Configuration.doAutoCreate())
              this.name = new StringType(); // bb
          return this.name;
        }

        public boolean hasNameElement() { 
          return this.name != null && !this.name.isEmpty();
        }

        public boolean hasName() { 
          return this.name != null && !this.name.isEmpty();
        }

        /**
         * @param value {@link #name} (Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.). This is the underlying object with id, value and extensions. The accessor "getName" gives direct access to the value
         */
        public ValueSetExpansionParameterComponent setNameElement(StringType value) { 
          this.name = value;
          return this;
        }

        /**
         * @return Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.
         */
        public String getName() { 
          return this.name == null ? null : this.name.getValue();
        }

        /**
         * @param value Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.
         */
        public ValueSetExpansionParameterComponent setName(String value) { 
            if (this.name == null)
              this.name = new StringType();
            this.name.setValue(value);
          return this;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public DataType getValue() { 
          return this.value;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public StringType getValueStringType() throws FHIRException { 
          if (this.value == null)
            this.value = new StringType();
          if (!(this.value instanceof StringType))
            throw new FHIRException("Type mismatch: the type StringType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (StringType) this.value;
        }

        public boolean hasValueStringType() { 
          return this != null && this.value instanceof StringType;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public BooleanType getValueBooleanType() throws FHIRException { 
          if (this.value == null)
            this.value = new BooleanType();
          if (!(this.value instanceof BooleanType))
            throw new FHIRException("Type mismatch: the type BooleanType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (BooleanType) this.value;
        }

        public boolean hasValueBooleanType() { 
          return this != null && this.value instanceof BooleanType;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public IntegerType getValueIntegerType() throws FHIRException { 
          if (this.value == null)
            this.value = new IntegerType();
          if (!(this.value instanceof IntegerType))
            throw new FHIRException("Type mismatch: the type IntegerType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (IntegerType) this.value;
        }

        public boolean hasValueIntegerType() { 
          return this != null && this.value instanceof IntegerType;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public DecimalType getValueDecimalType() throws FHIRException { 
          if (this.value == null)
            this.value = new DecimalType();
          if (!(this.value instanceof DecimalType))
            throw new FHIRException("Type mismatch: the type DecimalType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (DecimalType) this.value;
        }

        public boolean hasValueDecimalType() { 
          return this != null && this.value instanceof DecimalType;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public UriType getValueUriType() throws FHIRException { 
          if (this.value == null)
            this.value = new UriType();
          if (!(this.value instanceof UriType))
            throw new FHIRException("Type mismatch: the type UriType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (UriType) this.value;
        }

        public boolean hasValueUriType() { 
          return this != null && this.value instanceof UriType;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public CodeType getValueCodeType() throws FHIRException { 
          if (this.value == null)
            this.value = new CodeType();
          if (!(this.value instanceof CodeType))
            throw new FHIRException("Type mismatch: the type CodeType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (CodeType) this.value;
        }

        public boolean hasValueCodeType() { 
          return this != null && this.value instanceof CodeType;
        }

        /**
         * @return {@link #value} (The value of the parameter.)
         */
        public DateTimeType getValueDateTimeType() throws FHIRException { 
          if (this.value == null)
            this.value = new DateTimeType();
          if (!(this.value instanceof DateTimeType))
            throw new FHIRException("Type mismatch: the type DateTimeType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (DateTimeType) this.value;
        }

        public boolean hasValueDateTimeType() { 
          return this != null && this.value instanceof DateTimeType;
        }

        public boolean hasValue() { 
          return this.value != null && !this.value.isEmpty();
        }

        /**
         * @param value {@link #value} (The value of the parameter.)
         */
        public ValueSetExpansionParameterComponent setValue(DataType value) { 
          if (value != null && !(value instanceof StringType || value instanceof BooleanType || value instanceof IntegerType || value instanceof DecimalType || value instanceof UriType || value instanceof CodeType || value instanceof DateTimeType))
            throw new FHIRException("Not the right type for ValueSet.expansion.parameter.value[x]: "+value.fhirType());
          this.value = value;
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("name", "string", "Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.", 0, 1, name));
          children.add(new Property("value[x]", "string|boolean|integer|decimal|uri|code|dateTime", "The value of the parameter.", 0, 1, value));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case 3373707: /*name*/  return new Property("name", "string", "Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.", 0, 1, name);
          case -1410166417: /*value[x]*/  return new Property("value[x]", "string|boolean|integer|decimal|uri|code|dateTime", "The value of the parameter.", 0, 1, value);
          case 111972721: /*value*/  return new Property("value[x]", "string|boolean|integer|decimal|uri|code|dateTime", "The value of the parameter.", 0, 1, value);
          case -1424603934: /*valueString*/  return new Property("value[x]", "string", "The value of the parameter.", 0, 1, value);
          case 733421943: /*valueBoolean*/  return new Property("value[x]", "boolean", "The value of the parameter.", 0, 1, value);
          case -1668204915: /*valueInteger*/  return new Property("value[x]", "integer", "The value of the parameter.", 0, 1, value);
          case -2083993440: /*valueDecimal*/  return new Property("value[x]", "decimal", "The value of the parameter.", 0, 1, value);
          case -1410172357: /*valueUri*/  return new Property("value[x]", "uri", "The value of the parameter.", 0, 1, value);
          case -766209282: /*valueCode*/  return new Property("value[x]", "code", "The value of the parameter.", 0, 1, value);
          case 1047929900: /*valueDateTime*/  return new Property("value[x]", "dateTime", "The value of the parameter.", 0, 1, value);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 3373707: /*name*/ return this.name == null ? new Base[0] : new Base[] {this.name}; // StringType
        case 111972721: /*value*/ return this.value == null ? new Base[0] : new Base[] {this.value}; // DataType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 3373707: // name
          this.name = TypeConvertor.castToString(value); // StringType
          return value;
        case 111972721: // value
          this.value = TypeConvertor.castToType(value); // DataType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("name")) {
          this.name = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("value[x]")) {
          this.value = TypeConvertor.castToType(value); // DataType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3373707:  return getNameElement();
        case -1410166417:  return getValue();
        case 111972721:  return getValue();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3373707: /*name*/ return new String[] {"string"};
        case 111972721: /*value*/ return new String[] {"string", "boolean", "integer", "decimal", "uri", "code", "dateTime"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("name")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.parameter.name");
        }
        else if (name.equals("valueString")) {
          this.value = new StringType();
          return this.value;
        }
        else if (name.equals("valueBoolean")) {
          this.value = new BooleanType();
          return this.value;
        }
        else if (name.equals("valueInteger")) {
          this.value = new IntegerType();
          return this.value;
        }
        else if (name.equals("valueDecimal")) {
          this.value = new DecimalType();
          return this.value;
        }
        else if (name.equals("valueUri")) {
          this.value = new UriType();
          return this.value;
        }
        else if (name.equals("valueCode")) {
          this.value = new CodeType();
          return this.value;
        }
        else if (name.equals("valueDateTime")) {
          this.value = new DateTimeType();
          return this.value;
        }
        else
          return super.addChild(name);
      }

      public ValueSetExpansionParameterComponent copy() {
        ValueSetExpansionParameterComponent dst = new ValueSetExpansionParameterComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ValueSetExpansionParameterComponent dst) {
        super.copyValues(dst);
        dst.name = name == null ? null : name.copy();
        dst.value = value == null ? null : value.copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionParameterComponent))
          return false;
        ValueSetExpansionParameterComponent o = (ValueSetExpansionParameterComponent) other_;
        return compareDeep(name, o.name, true) && compareDeep(value, o.value, true);
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionParameterComponent))
          return false;
        ValueSetExpansionParameterComponent o = (ValueSetExpansionParameterComponent) other_;
        return compareValues(name, o.name, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(name, value);
      }

  public String fhirType() {
    return "ValueSet.expansion.parameter";

  }

  @Override
  public String toString() {
    var s = (hasValue() ? getValue().primitiveValue() : "");
    return getName() + "=" + s;
  }

  }

    @Block()
    public static class ValueSetExpansionPropertyComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code.
         */
        @Child(name = "code", type = {CodeType.class}, order=1, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Identifies the property on the concepts, and when referred to in operations", formalDefinition="A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code." )
        protected CodeType code;

        /**
         * Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.
         */
        @Child(name = "uri", type = {UriType.class}, order=2, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Formal identifier for the property", formalDefinition="Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system." )
        protected UriType uri;

        private static final long serialVersionUID = 929575836L;

    /**
     * Constructor
     */
      public ValueSetExpansionPropertyComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ValueSetExpansionPropertyComponent(String code) {
        super();
        this.setCode(code);
      }

        /**
         * @return {@link #code} (A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public CodeType getCodeElement() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionPropertyComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeType(); // bb
          return this.code;
        }

        public boolean hasCodeElement() { 
          return this.code != null && !this.code.isEmpty();
        }

        public boolean hasCode() { 
          return this.code != null && !this.code.isEmpty();
        }

        /**
         * @param value {@link #code} (A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public ValueSetExpansionPropertyComponent setCodeElement(CodeType value) { 
          this.code = value;
          return this;
        }

        /**
         * @return A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code.
         */
        public String getCode() { 
          return this.code == null ? null : this.code.getValue();
        }

        /**
         * @param value A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code.
         */
        public ValueSetExpansionPropertyComponent setCode(String value) { 
            if (this.code == null)
              this.code = new CodeType();
            this.code.setValue(value);
          return this;
        }

        /**
         * @return {@link #uri} (Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.). This is the underlying object with id, value and extensions. The accessor "getUri" gives direct access to the value
         */
        public UriType getUriElement() { 
          if (this.uri == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionPropertyComponent.uri");
            else if (Configuration.doAutoCreate())
              this.uri = new UriType(); // bb
          return this.uri;
        }

        public boolean hasUriElement() { 
          return this.uri != null && !this.uri.isEmpty();
        }

        public boolean hasUri() { 
          return this.uri != null && !this.uri.isEmpty();
        }

        /**
         * @param value {@link #uri} (Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.). This is the underlying object with id, value and extensions. The accessor "getUri" gives direct access to the value
         */
        public ValueSetExpansionPropertyComponent setUriElement(UriType value) { 
          this.uri = value;
          return this;
        }

        /**
         * @return Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.
         */
        public String getUri() { 
          return this.uri == null ? null : this.uri.getValue();
        }

        /**
         * @param value Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.
         */
        public ValueSetExpansionPropertyComponent setUri(String value) { 
          if (Utilities.noString(value))
            this.uri = null;
          else {
            if (this.uri == null)
              this.uri = new UriType();
            this.uri.setValue(value);
          }
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("code", "code", "A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code.", 0, 1, code));
          children.add(new Property("uri", "uri", "Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.", 0, 1, uri));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case 3059181: /*code*/  return new Property("code", "code", "A code that is used to identify the property. The code is used in ValueSet.expansion.contains.property.code.", 0, 1, code);
          case 116076: /*uri*/  return new Property("uri", "uri", "Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.", 0, 1, uri);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeType
        case 116076: /*uri*/ return this.uri == null ? new Base[0] : new Base[] {this.uri}; // UriType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 3059181: // code
          this.code = TypeConvertor.castToCode(value); // CodeType
          return value;
        case 116076: // uri
          this.uri = TypeConvertor.castToUri(value); // UriType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("code")) {
          this.code = TypeConvertor.castToCode(value); // CodeType
        } else if (name.equals("uri")) {
          this.uri = TypeConvertor.castToUri(value); // UriType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181:  return getCodeElement();
        case 116076:  return getUriElement();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return new String[] {"code"};
        case 116076: /*uri*/ return new String[] {"uri"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("code")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.property.code");
        }
        else if (name.equals("uri")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.property.uri");
        }
        else
          return super.addChild(name);
      }

      public ValueSetExpansionPropertyComponent copy() {
        ValueSetExpansionPropertyComponent dst = new ValueSetExpansionPropertyComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ValueSetExpansionPropertyComponent dst) {
        super.copyValues(dst);
        dst.code = code == null ? null : code.copy();
        dst.uri = uri == null ? null : uri.copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionPropertyComponent))
          return false;
        ValueSetExpansionPropertyComponent o = (ValueSetExpansionPropertyComponent) other_;
        return compareDeep(code, o.code, true) && compareDeep(uri, o.uri, true);
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionPropertyComponent))
          return false;
        ValueSetExpansionPropertyComponent o = (ValueSetExpansionPropertyComponent) other_;
        return compareValues(code, o.code, true) && compareValues(uri, o.uri, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(code, uri);
      }

  public String fhirType() {
    return "ValueSet.expansion.property";

  }

  }

    @Block()
    public static class ValueSetExpansionContainsComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * An absolute URI which is the code system in which the code for this item in the expansion is defined.
         */
        @Child(name = "system", type = {UriType.class}, order=1, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="System value for the code", formalDefinition="An absolute URI which is the code system in which the code for this item in the expansion is defined." )
        protected UriType system;

        /**
         * If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.
         */
        @Child(name = "abstract", type = {BooleanType.class}, order=2, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="If user cannot select this entry", formalDefinition="If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value." )
        protected BooleanType abstract_;

        /**
         * If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use).
         */
        @Child(name = "inactive", type = {BooleanType.class}, order=3, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="If concept is inactive in the code system", formalDefinition="If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use)." )
        protected BooleanType inactive;

        /**
         * The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
         */
        @Child(name = "version", type = {StringType.class}, order=4, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Version in which this code/display is defined", formalDefinition="The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged." )
        protected StringType version;

        /**
         * The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.
         */
        @Child(name = "code", type = {CodeType.class}, order=5, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Code - if blank, this is not a selectable code", formalDefinition="The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set." )
        protected CodeType code;

        /**
         * The recommended display for this item in the expansion.
         */
        @Child(name = "display", type = {StringType.class}, order=6, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="User display for the concept", formalDefinition="The recommended display for this item in the expansion." )
        protected StringType display;

        /**
         * Additional representations for this item - other languages, aliases, specialized purposes, used for particular purposes, etc. These are relevant when the conditions of the expansion do not fix to a single correct representation.
         */
        @Child(name = "designation", type = {ConceptReferenceDesignationComponent.class}, order=7, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Additional representations for this item", formalDefinition="Additional representations for this item - other languages, aliases, specialized purposes, used for particular purposes, etc. These are relevant when the conditions of the expansion do not fix to a single correct representation." )
        protected List<ConceptReferenceDesignationComponent> designation;

        /**
         * A property value for this concept.
         */
        @Child(name = "property", type = {}, order=8, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Property value for the concept", formalDefinition="A property value for this concept." )
        protected List<ConceptPropertyComponent> property;

        /**
         * Other codes and entries contained under this entry in the hierarchy.
         */
        @Child(name = "contains", type = {ValueSetExpansionContainsComponent.class}, order=9, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Codes contained under this entry", formalDefinition="Other codes and entries contained under this entry in the hierarchy." )
        protected List<ValueSetExpansionContainsComponent> contains;

        private static final long serialVersionUID = -1370569439L;

    /**
     * Constructor
     */
      public ValueSetExpansionContainsComponent() {
        super();
      }

        /**
         * @return {@link #system} (An absolute URI which is the code system in which the code for this item in the expansion is defined.). This is the underlying object with id, value and extensions. The accessor "getSystem" gives direct access to the value
         */
        public UriType getSystemElement() { 
          if (this.system == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionContainsComponent.system");
            else if (Configuration.doAutoCreate())
              this.system = new UriType(); // bb
          return this.system;
        }

        public boolean hasSystemElement() { 
          return this.system != null && !this.system.isEmpty();
        }

        public boolean hasSystem() { 
          return this.system != null && !this.system.isEmpty();
        }

        /**
         * @param value {@link #system} (An absolute URI which is the code system in which the code for this item in the expansion is defined.). This is the underlying object with id, value and extensions. The accessor "getSystem" gives direct access to the value
         */
        public ValueSetExpansionContainsComponent setSystemElement(UriType value) { 
          this.system = value;
          return this;
        }

        /**
         * @return An absolute URI which is the code system in which the code for this item in the expansion is defined.
         */
        public String getSystem() { 
          return this.system == null ? null : this.system.getValue();
        }

        /**
         * @param value An absolute URI which is the code system in which the code for this item in the expansion is defined.
         */
        public ValueSetExpansionContainsComponent setSystem(String value) { 
          if (Utilities.noString(value))
            this.system = null;
          else {
            if (this.system == null)
              this.system = new UriType();
            this.system.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #abstract_} (If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.). This is the underlying object with id, value and extensions. The accessor "getAbstract" gives direct access to the value
         */
        public BooleanType getAbstractElement() { 
          if (this.abstract_ == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionContainsComponent.abstract_");
            else if (Configuration.doAutoCreate())
              this.abstract_ = new BooleanType(); // bb
          return this.abstract_;
        }

        public boolean hasAbstractElement() { 
          return this.abstract_ != null && !this.abstract_.isEmpty();
        }

        public boolean hasAbstract() { 
          return this.abstract_ != null && !this.abstract_.isEmpty();
        }

        /**
         * @param value {@link #abstract_} (If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.). This is the underlying object with id, value and extensions. The accessor "getAbstract" gives direct access to the value
         */
        public ValueSetExpansionContainsComponent setAbstractElement(BooleanType value) { 
          this.abstract_ = value;
          return this;
        }

        /**
         * @return If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.
         */
        public boolean getAbstract() { 
          return this.abstract_ == null || this.abstract_.isEmpty() ? false : this.abstract_.getValue();
        }

        /**
         * @param value If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.
         */
        public ValueSetExpansionContainsComponent setAbstract(boolean value) { 
            if (this.abstract_ == null)
              this.abstract_ = new BooleanType();
            this.abstract_.setValue(value);
          return this;
        }

        /**
         * @return {@link #inactive} (If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use).). This is the underlying object with id, value and extensions. The accessor "getInactive" gives direct access to the value
         */
        public BooleanType getInactiveElement() { 
          if (this.inactive == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionContainsComponent.inactive");
            else if (Configuration.doAutoCreate())
              this.inactive = new BooleanType(); // bb
          return this.inactive;
        }

        public boolean hasInactiveElement() { 
          return this.inactive != null && !this.inactive.isEmpty();
        }

        public boolean hasInactive() { 
          return this.inactive != null && !this.inactive.isEmpty();
        }

        /**
         * @param value {@link #inactive} (If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use).). This is the underlying object with id, value and extensions. The accessor "getInactive" gives direct access to the value
         */
        public ValueSetExpansionContainsComponent setInactiveElement(BooleanType value) { 
          this.inactive = value;
          return this;
        }

        /**
         * @return If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use).
         */
        public boolean getInactive() { 
          return this.inactive == null || this.inactive.isEmpty() ? false : this.inactive.getValue();
        }

        /**
         * @param value If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use).
         */
        public ValueSetExpansionContainsComponent setInactive(boolean value) { 
            if (this.inactive == null)
              this.inactive = new BooleanType();
            this.inactive.setValue(value);
          return this;
        }

        /**
         * @return {@link #version} (The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
         */
        public StringType getVersionElement() { 
          if (this.version == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionContainsComponent.version");
            else if (Configuration.doAutoCreate())
              this.version = new StringType(); // bb
          return this.version;
        }

        public boolean hasVersionElement() { 
          return this.version != null && !this.version.isEmpty();
        }

        public boolean hasVersion() { 
          return this.version != null && !this.version.isEmpty();
        }

        /**
         * @param value {@link #version} (The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
         */
        public ValueSetExpansionContainsComponent setVersionElement(StringType value) { 
          this.version = value;
          return this;
        }

        /**
         * @return The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
         */
        public String getVersion() { 
          return this.version == null ? null : this.version.getValue();
        }

        /**
         * @param value The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
         */
        public ValueSetExpansionContainsComponent setVersion(String value) { 
          if (Utilities.noString(value))
            this.version = null;
          else {
            if (this.version == null)
              this.version = new StringType();
            this.version.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #code} (The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public CodeType getCodeElement() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionContainsComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeType(); // bb
          return this.code;
        }

        public boolean hasCodeElement() { 
          return this.code != null && !this.code.isEmpty();
        }

        public boolean hasCode() { 
          return this.code != null && !this.code.isEmpty();
        }

        /**
         * @param value {@link #code} (The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public ValueSetExpansionContainsComponent setCodeElement(CodeType value) { 
          this.code = value;
          return this;
        }

        /**
         * @return The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.
         */
        public String getCode() { 
          return this.code == null ? null : this.code.getValue();
        }

        /**
         * @param value The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.
         */
        public ValueSetExpansionContainsComponent setCode(String value) { 
          if (Utilities.noString(value))
            this.code = null;
          else {
            if (this.code == null)
              this.code = new CodeType();
            this.code.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #display} (The recommended display for this item in the expansion.). This is the underlying object with id, value and extensions. The accessor "getDisplay" gives direct access to the value
         */
        public StringType getDisplayElement() { 
          if (this.display == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetExpansionContainsComponent.display");
            else if (Configuration.doAutoCreate())
              this.display = new StringType(); // bb
          return this.display;
        }

        public boolean hasDisplayElement() { 
          return this.display != null && !this.display.isEmpty();
        }

        public boolean hasDisplay() { 
          return this.display != null && !this.display.isEmpty();
        }

        /**
         * @param value {@link #display} (The recommended display for this item in the expansion.). This is the underlying object with id, value and extensions. The accessor "getDisplay" gives direct access to the value
         */
        public ValueSetExpansionContainsComponent setDisplayElement(StringType value) { 
          this.display = value;
          return this;
        }

        /**
         * @return The recommended display for this item in the expansion.
         */
        public String getDisplay() { 
          return this.display == null ? null : this.display.getValue();
        }

        /**
         * @param value The recommended display for this item in the expansion.
         */
        public ValueSetExpansionContainsComponent setDisplay(String value) { 
          if (Utilities.noString(value))
            this.display = null;
          else {
            if (this.display == null)
              this.display = new StringType();
            this.display.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #designation} (Additional representations for this item - other languages, aliases, specialized purposes, used for particular purposes, etc. These are relevant when the conditions of the expansion do not fix to a single correct representation.)
         */
        public List<ConceptReferenceDesignationComponent> getDesignation() { 
          if (this.designation == null)
            this.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          return this.designation;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetExpansionContainsComponent setDesignation(List<ConceptReferenceDesignationComponent> theDesignation) { 
          this.designation = theDesignation;
          return this;
        }

        public boolean hasDesignation() { 
          if (this.designation == null)
            return false;
          for (ConceptReferenceDesignationComponent item : this.designation)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptReferenceDesignationComponent addDesignation() { //3
          ConceptReferenceDesignationComponent t = new ConceptReferenceDesignationComponent();
          if (this.designation == null)
            this.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          this.designation.add(t);
          return t;
        }

        public ValueSetExpansionContainsComponent addDesignation(ConceptReferenceDesignationComponent t) { //3
          if (t == null)
            return this;
          if (this.designation == null)
            this.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          this.designation.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #designation}, creating it if it does not already exist {3}
         */
        public ConceptReferenceDesignationComponent getDesignationFirstRep() { 
          if (getDesignation().isEmpty()) {
            addDesignation();
          }
          return getDesignation().get(0);
        }

        /**
         * @return {@link #property} (A property value for this concept.)
         */
        public List<ConceptPropertyComponent> getProperty() { 
          if (this.property == null)
            this.property = new ArrayList<ConceptPropertyComponent>();
          return this.property;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetExpansionContainsComponent setProperty(List<ConceptPropertyComponent> theProperty) { 
          this.property = theProperty;
          return this;
        }

        public boolean hasProperty() { 
          if (this.property == null)
            return false;
          for (ConceptPropertyComponent item : this.property)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptPropertyComponent addProperty() { //3
          ConceptPropertyComponent t = new ConceptPropertyComponent();
          if (this.property == null)
            this.property = new ArrayList<ConceptPropertyComponent>();
          this.property.add(t);
          return t;
        }

        public ValueSetExpansionContainsComponent addProperty(ConceptPropertyComponent t) { //3
          if (t == null)
            return this;
          if (this.property == null)
            this.property = new ArrayList<ConceptPropertyComponent>();
          this.property.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #property}, creating it if it does not already exist {3}
         */
        public ConceptPropertyComponent getPropertyFirstRep() { 
          if (getProperty().isEmpty()) {
            addProperty();
          }
          return getProperty().get(0);
        }

        /**
         * @return {@link #contains} (Other codes and entries contained under this entry in the hierarchy.)
         */
        public List<ValueSetExpansionContainsComponent> getContains() { 
          if (this.contains == null)
            this.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          return this.contains;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ValueSetExpansionContainsComponent setContains(List<ValueSetExpansionContainsComponent> theContains) { 
          this.contains = theContains;
          return this;
        }

        public boolean hasContains() { 
          if (this.contains == null)
            return false;
          for (ValueSetExpansionContainsComponent item : this.contains)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ValueSetExpansionContainsComponent addContains() { //3
          ValueSetExpansionContainsComponent t = new ValueSetExpansionContainsComponent();
          if (this.contains == null)
            this.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          this.contains.add(t);
          return t;
        }

        public ValueSetExpansionContainsComponent addContains(ValueSetExpansionContainsComponent t) { //3
          if (t == null)
            return this;
          if (this.contains == null)
            this.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          this.contains.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #contains}, creating it if it does not already exist {3}
         */
        public ValueSetExpansionContainsComponent getContainsFirstRep() { 
          if (getContains().isEmpty()) {
            addContains();
          }
          return getContains().get(0);
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("system", "uri", "An absolute URI which is the code system in which the code for this item in the expansion is defined.", 0, 1, system));
          children.add(new Property("abstract", "boolean", "If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.", 0, 1, abstract_));
          children.add(new Property("inactive", "boolean", "If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use).", 0, 1, inactive));
          children.add(new Property("version", "string", "The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.", 0, 1, version));
          children.add(new Property("code", "code", "The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.", 0, 1, code));
          children.add(new Property("display", "string", "The recommended display for this item in the expansion.", 0, 1, display));
          children.add(new Property("designation", "@ValueSet.compose.include.concept.designation", "Additional representations for this item - other languages, aliases, specialized purposes, used for particular purposes, etc. These are relevant when the conditions of the expansion do not fix to a single correct representation.", 0, java.lang.Integer.MAX_VALUE, designation));
          children.add(new Property("property", "", "A property value for this concept.", 0, java.lang.Integer.MAX_VALUE, property));
          children.add(new Property("contains", "@ValueSet.expansion.contains", "Other codes and entries contained under this entry in the hierarchy.", 0, java.lang.Integer.MAX_VALUE, contains));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -887328209: /*system*/  return new Property("system", "uri", "An absolute URI which is the code system in which the code for this item in the expansion is defined.", 0, 1, system);
          case 1732898850: /*abstract*/  return new Property("abstract", "boolean", "If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.", 0, 1, abstract_);
          case 24665195: /*inactive*/  return new Property("inactive", "boolean", "If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether a concept is inactive (and it may depend on the context of use).", 0, 1, inactive);
          case 351608024: /*version*/  return new Property("version", "string", "The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.", 0, 1, version);
          case 3059181: /*code*/  return new Property("code", "code", "The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.", 0, 1, code);
          case 1671764162: /*display*/  return new Property("display", "string", "The recommended display for this item in the expansion.", 0, 1, display);
          case -900931593: /*designation*/  return new Property("designation", "@ValueSet.compose.include.concept.designation", "Additional representations for this item - other languages, aliases, specialized purposes, used for particular purposes, etc. These are relevant when the conditions of the expansion do not fix to a single correct representation.", 0, java.lang.Integer.MAX_VALUE, designation);
          case -993141291: /*property*/  return new Property("property", "", "A property value for this concept.", 0, java.lang.Integer.MAX_VALUE, property);
          case -567445985: /*contains*/  return new Property("contains", "@ValueSet.expansion.contains", "Other codes and entries contained under this entry in the hierarchy.", 0, java.lang.Integer.MAX_VALUE, contains);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case -887328209: /*system*/ return this.system == null ? new Base[0] : new Base[] {this.system}; // UriType
        case 1732898850: /*abstract*/ return this.abstract_ == null ? new Base[0] : new Base[] {this.abstract_}; // BooleanType
        case 24665195: /*inactive*/ return this.inactive == null ? new Base[0] : new Base[] {this.inactive}; // BooleanType
        case 351608024: /*version*/ return this.version == null ? new Base[0] : new Base[] {this.version}; // StringType
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeType
        case 1671764162: /*display*/ return this.display == null ? new Base[0] : new Base[] {this.display}; // StringType
        case -900931593: /*designation*/ return this.designation == null ? new Base[0] : this.designation.toArray(new Base[this.designation.size()]); // ConceptReferenceDesignationComponent
        case -993141291: /*property*/ return this.property == null ? new Base[0] : this.property.toArray(new Base[this.property.size()]); // ConceptPropertyComponent
        case -567445985: /*contains*/ return this.contains == null ? new Base[0] : this.contains.toArray(new Base[this.contains.size()]); // ValueSetExpansionContainsComponent
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case -887328209: // system
          this.system = TypeConvertor.castToUri(value); // UriType
          return value;
        case 1732898850: // abstract
          this.abstract_ = TypeConvertor.castToBoolean(value); // BooleanType
          return value;
        case 24665195: // inactive
          this.inactive = TypeConvertor.castToBoolean(value); // BooleanType
          return value;
        case 351608024: // version
          this.version = TypeConvertor.castToString(value); // StringType
          return value;
        case 3059181: // code
          this.code = TypeConvertor.castToCode(value); // CodeType
          return value;
        case 1671764162: // display
          this.display = TypeConvertor.castToString(value); // StringType
          return value;
        case -900931593: // designation
          this.getDesignation().add((ConceptReferenceDesignationComponent) value); // ConceptReferenceDesignationComponent
          return value;
        case -993141291: // property
          this.getProperty().add((ConceptPropertyComponent) value); // ConceptPropertyComponent
          return value;
        case -567445985: // contains
          this.getContains().add((ValueSetExpansionContainsComponent) value); // ValueSetExpansionContainsComponent
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("system")) {
          this.system = TypeConvertor.castToUri(value); // UriType
        } else if (name.equals("abstract")) {
          this.abstract_ = TypeConvertor.castToBoolean(value); // BooleanType
        } else if (name.equals("inactive")) {
          this.inactive = TypeConvertor.castToBoolean(value); // BooleanType
        } else if (name.equals("version")) {
          this.version = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("code")) {
          this.code = TypeConvertor.castToCode(value); // CodeType
        } else if (name.equals("display")) {
          this.display = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("designation")) {
          this.getDesignation().add((ConceptReferenceDesignationComponent) value);
        } else if (name.equals("property")) {
          this.getProperty().add((ConceptPropertyComponent) value);
        } else if (name.equals("contains")) {
          this.getContains().add((ValueSetExpansionContainsComponent) value);
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -887328209:  return getSystemElement();
        case 1732898850:  return getAbstractElement();
        case 24665195:  return getInactiveElement();
        case 351608024:  return getVersionElement();
        case 3059181:  return getCodeElement();
        case 1671764162:  return getDisplayElement();
        case -900931593:  return addDesignation(); 
        case -993141291:  return addProperty(); 
        case -567445985:  return addContains(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -887328209: /*system*/ return new String[] {"uri"};
        case 1732898850: /*abstract*/ return new String[] {"boolean"};
        case 24665195: /*inactive*/ return new String[] {"boolean"};
        case 351608024: /*version*/ return new String[] {"string"};
        case 3059181: /*code*/ return new String[] {"code"};
        case 1671764162: /*display*/ return new String[] {"string"};
        case -900931593: /*designation*/ return new String[] {"@ValueSet.compose.include.concept.designation"};
        case -993141291: /*property*/ return new String[] {};
        case -567445985: /*contains*/ return new String[] {"@ValueSet.expansion.contains"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("system")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.system");
        }
        else if (name.equals("abstract")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.abstract");
        }
        else if (name.equals("inactive")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.inactive");
        }
        else if (name.equals("version")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.version");
        }
        else if (name.equals("code")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.code");
        }
        else if (name.equals("display")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.display");
        }
        else if (name.equals("designation")) {
          return addDesignation();
        }
        else if (name.equals("property")) {
          return addProperty();
        }
        else if (name.equals("contains")) {
          return addContains();
        }
        else
          return super.addChild(name);
      }

      public ValueSetExpansionContainsComponent copy() {
        ValueSetExpansionContainsComponent dst = new ValueSetExpansionContainsComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ValueSetExpansionContainsComponent dst) {
        super.copyValues(dst);
        dst.system = system == null ? null : system.copy();
        dst.abstract_ = abstract_ == null ? null : abstract_.copy();
        dst.inactive = inactive == null ? null : inactive.copy();
        dst.version = version == null ? null : version.copy();
        dst.code = code == null ? null : code.copy();
        dst.display = display == null ? null : display.copy();
        if (designation != null) {
          dst.designation = new ArrayList<ConceptReferenceDesignationComponent>();
          for (ConceptReferenceDesignationComponent i : designation)
            dst.designation.add(i.copy());
        };
        if (property != null) {
          dst.property = new ArrayList<ConceptPropertyComponent>();
          for (ConceptPropertyComponent i : property)
            dst.property.add(i.copy());
        };
        if (contains != null) {
          dst.contains = new ArrayList<ValueSetExpansionContainsComponent>();
          for (ValueSetExpansionContainsComponent i : contains)
            dst.contains.add(i.copy());
        };
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionContainsComponent))
          return false;
        ValueSetExpansionContainsComponent o = (ValueSetExpansionContainsComponent) other_;
        return compareDeep(system, o.system, true) && compareDeep(abstract_, o.abstract_, true) && compareDeep(inactive, o.inactive, true)
           && compareDeep(version, o.version, true) && compareDeep(code, o.code, true) && compareDeep(display, o.display, true)
           && compareDeep(designation, o.designation, true) && compareDeep(property, o.property, true) && compareDeep(contains, o.contains, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ValueSetExpansionContainsComponent))
          return false;
        ValueSetExpansionContainsComponent o = (ValueSetExpansionContainsComponent) other_;
        return compareValues(system, o.system, true) && compareValues(abstract_, o.abstract_, true) && compareValues(inactive, o.inactive, true)
           && compareValues(version, o.version, true) && compareValues(code, o.code, true) && compareValues(display, o.display, true)
          ;
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(system, abstract_, inactive
          , version, code, display, designation, property, contains);
      }

  public String fhirType() {
    return "ValueSet.expansion.contains";

  }

  }

    @Block()
    public static class ConceptPropertyComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * A code that is a reference to ValueSet.expansion.property.code.
         */
        @Child(name = "code", type = {CodeType.class}, order=1, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Reference to ValueSet.expansion.property.code", formalDefinition="A code that is a reference to ValueSet.expansion.property.code." )
        protected CodeType code;

        /**
         * The value of this property.
         */
        @Child(name = "value", type = {CodeType.class, Coding.class, StringType.class, IntegerType.class, BooleanType.class, DateTimeType.class, DecimalType.class}, order=2, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Value of the property for this concept", formalDefinition="The value of this property." )
        protected DataType value;

        /**
         * A subproperty value for this concept.
         */
        @Child(name = "subProperty", type = {}, order=3, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="SubProperty value for the concept", formalDefinition="A subproperty value for this concept." )
        protected List<ConceptSubPropertyComponent> subProperty;

        private static final long serialVersionUID = -948620650L;

    /**
     * Constructor
     */
      public ConceptPropertyComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ConceptPropertyComponent(String code, DataType value) {
        super();
        this.setCode(code);
        this.setValue(value);
      }

        /**
         * @return {@link #code} (A code that is a reference to ValueSet.expansion.property.code.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public CodeType getCodeElement() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptPropertyComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeType(); // bb
          return this.code;
        }

        public boolean hasCodeElement() { 
          return this.code != null && !this.code.isEmpty();
        }

        public boolean hasCode() { 
          return this.code != null && !this.code.isEmpty();
        }

        /**
         * @param value {@link #code} (A code that is a reference to ValueSet.expansion.property.code.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public ConceptPropertyComponent setCodeElement(CodeType value) { 
          this.code = value;
          return this;
        }

        /**
         * @return A code that is a reference to ValueSet.expansion.property.code.
         */
        public String getCode() { 
          return this.code == null ? null : this.code.getValue();
        }

        /**
         * @param value A code that is a reference to ValueSet.expansion.property.code.
         */
        public ConceptPropertyComponent setCode(String value) { 
            if (this.code == null)
              this.code = new CodeType();
            this.code.setValue(value);
          return this;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public DataType getValue() { 
          return this.value;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public CodeType getValueCodeType() throws FHIRException { 
          if (this.value == null)
            this.value = new CodeType();
          if (!(this.value instanceof CodeType))
            throw new FHIRException("Type mismatch: the type CodeType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (CodeType) this.value;
        }

        public boolean hasValueCodeType() { 
          return this != null && this.value instanceof CodeType;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public Coding getValueCoding() throws FHIRException { 
          if (this.value == null)
            this.value = new Coding();
          if (!(this.value instanceof Coding))
            throw new FHIRException("Type mismatch: the type Coding was expected, but "+this.value.getClass().getName()+" was encountered");
          return (Coding) this.value;
        }

        public boolean hasValueCoding() { 
          return this != null && this.value instanceof Coding;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public StringType getValueStringType() throws FHIRException { 
          if (this.value == null)
            this.value = new StringType();
          if (!(this.value instanceof StringType))
            throw new FHIRException("Type mismatch: the type StringType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (StringType) this.value;
        }

        public boolean hasValueStringType() { 
          return this != null && this.value instanceof StringType;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public IntegerType getValueIntegerType() throws FHIRException { 
          if (this.value == null)
            this.value = new IntegerType();
          if (!(this.value instanceof IntegerType))
            throw new FHIRException("Type mismatch: the type IntegerType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (IntegerType) this.value;
        }

        public boolean hasValueIntegerType() { 
          return this != null && this.value instanceof IntegerType;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public BooleanType getValueBooleanType() throws FHIRException { 
          if (this.value == null)
            this.value = new BooleanType();
          if (!(this.value instanceof BooleanType))
            throw new FHIRException("Type mismatch: the type BooleanType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (BooleanType) this.value;
        }

        public boolean hasValueBooleanType() { 
          return this != null && this.value instanceof BooleanType;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public DateTimeType getValueDateTimeType() throws FHIRException { 
          if (this.value == null)
            this.value = new DateTimeType();
          if (!(this.value instanceof DateTimeType))
            throw new FHIRException("Type mismatch: the type DateTimeType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (DateTimeType) this.value;
        }

        public boolean hasValueDateTimeType() { 
          return this != null && this.value instanceof DateTimeType;
        }

        /**
         * @return {@link #value} (The value of this property.)
         */
        public DecimalType getValueDecimalType() throws FHIRException { 
          if (this.value == null)
            this.value = new DecimalType();
          if (!(this.value instanceof DecimalType))
            throw new FHIRException("Type mismatch: the type DecimalType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (DecimalType) this.value;
        }

        public boolean hasValueDecimalType() { 
          return this != null && this.value instanceof DecimalType;
        }

        public boolean hasValue() { 
          return this.value != null && !this.value.isEmpty();
        }

        /**
         * @param value {@link #value} (The value of this property.)
         */
        public ConceptPropertyComponent setValue(DataType value) { 
          if (value != null && !(value instanceof CodeType || value instanceof Coding || value instanceof StringType || value instanceof IntegerType || value instanceof BooleanType || value instanceof DateTimeType || value instanceof DecimalType))
            throw new FHIRException("Not the right type for ValueSet.expansion.contains.property.value[x]: "+value.fhirType());
          this.value = value;
          return this;
        }

        /**
         * @return {@link #subProperty} (A subproperty value for this concept.)
         */
        public List<ConceptSubPropertyComponent> getSubProperty() { 
          if (this.subProperty == null)
            this.subProperty = new ArrayList<ConceptSubPropertyComponent>();
          return this.subProperty;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public ConceptPropertyComponent setSubProperty(List<ConceptSubPropertyComponent> theSubProperty) { 
          this.subProperty = theSubProperty;
          return this;
        }

        public boolean hasSubProperty() { 
          if (this.subProperty == null)
            return false;
          for (ConceptSubPropertyComponent item : this.subProperty)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public ConceptSubPropertyComponent addSubProperty() { //3
          ConceptSubPropertyComponent t = new ConceptSubPropertyComponent();
          if (this.subProperty == null)
            this.subProperty = new ArrayList<ConceptSubPropertyComponent>();
          this.subProperty.add(t);
          return t;
        }

        public ConceptPropertyComponent addSubProperty(ConceptSubPropertyComponent t) { //3
          if (t == null)
            return this;
          if (this.subProperty == null)
            this.subProperty = new ArrayList<ConceptSubPropertyComponent>();
          this.subProperty.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #subProperty}, creating it if it does not already exist {3}
         */
        public ConceptSubPropertyComponent getSubPropertyFirstRep() { 
          if (getSubProperty().isEmpty()) {
            addSubProperty();
          }
          return getSubProperty().get(0);
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("code", "code", "A code that is a reference to ValueSet.expansion.property.code.", 0, 1, code));
          children.add(new Property("value[x]", "code|Coding|string|integer|boolean|dateTime|decimal", "The value of this property.", 0, 1, value));
          children.add(new Property("subProperty", "", "A subproperty value for this concept.", 0, java.lang.Integer.MAX_VALUE, subProperty));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case 3059181: /*code*/  return new Property("code", "code", "A code that is a reference to ValueSet.expansion.property.code.", 0, 1, code);
          case -1410166417: /*value[x]*/  return new Property("value[x]", "code|Coding|string|integer|boolean|dateTime|decimal", "The value of this property.", 0, 1, value);
          case 111972721: /*value*/  return new Property("value[x]", "code|Coding|string|integer|boolean|dateTime|decimal", "The value of this property.", 0, 1, value);
          case -766209282: /*valueCode*/  return new Property("value[x]", "code", "The value of this property.", 0, 1, value);
          case -1887705029: /*valueCoding*/  return new Property("value[x]", "Coding", "The value of this property.", 0, 1, value);
          case -1424603934: /*valueString*/  return new Property("value[x]", "string", "The value of this property.", 0, 1, value);
          case -1668204915: /*valueInteger*/  return new Property("value[x]", "integer", "The value of this property.", 0, 1, value);
          case 733421943: /*valueBoolean*/  return new Property("value[x]", "boolean", "The value of this property.", 0, 1, value);
          case 1047929900: /*valueDateTime*/  return new Property("value[x]", "dateTime", "The value of this property.", 0, 1, value);
          case -2083993440: /*valueDecimal*/  return new Property("value[x]", "decimal", "The value of this property.", 0, 1, value);
          case 321372213: /*subProperty*/  return new Property("subProperty", "", "A subproperty value for this concept.", 0, java.lang.Integer.MAX_VALUE, subProperty);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeType
        case 111972721: /*value*/ return this.value == null ? new Base[0] : new Base[] {this.value}; // DataType
        case 321372213: /*subProperty*/ return this.subProperty == null ? new Base[0] : this.subProperty.toArray(new Base[this.subProperty.size()]); // ConceptSubPropertyComponent
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 3059181: // code
          this.code = TypeConvertor.castToCode(value); // CodeType
          return value;
        case 111972721: // value
          this.value = TypeConvertor.castToType(value); // DataType
          return value;
        case 321372213: // subProperty
          this.getSubProperty().add((ConceptSubPropertyComponent) value); // ConceptSubPropertyComponent
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("code")) {
          this.code = TypeConvertor.castToCode(value); // CodeType
        } else if (name.equals("value[x]")) {
          this.value = TypeConvertor.castToType(value); // DataType
        } else if (name.equals("subProperty")) {
          this.getSubProperty().add((ConceptSubPropertyComponent) value);
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181:  return getCodeElement();
        case -1410166417:  return getValue();
        case 111972721:  return getValue();
        case 321372213:  return addSubProperty(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return new String[] {"code"};
        case 111972721: /*value*/ return new String[] {"code", "Coding", "string", "integer", "boolean", "dateTime", "decimal"};
        case 321372213: /*subProperty*/ return new String[] {};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("code")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.property.code");
        }
        else if (name.equals("valueCode")) {
          this.value = new CodeType();
          return this.value;
        }
        else if (name.equals("valueCoding")) {
          this.value = new Coding();
          return this.value;
        }
        else if (name.equals("valueString")) {
          this.value = new StringType();
          return this.value;
        }
        else if (name.equals("valueInteger")) {
          this.value = new IntegerType();
          return this.value;
        }
        else if (name.equals("valueBoolean")) {
          this.value = new BooleanType();
          return this.value;
        }
        else if (name.equals("valueDateTime")) {
          this.value = new DateTimeType();
          return this.value;
        }
        else if (name.equals("valueDecimal")) {
          this.value = new DecimalType();
          return this.value;
        }
        else if (name.equals("subProperty")) {
          return addSubProperty();
        }
        else
          return super.addChild(name);
      }

      public ConceptPropertyComponent copy() {
        ConceptPropertyComponent dst = new ConceptPropertyComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ConceptPropertyComponent dst) {
        super.copyValues(dst);
        dst.code = code == null ? null : code.copy();
        dst.value = value == null ? null : value.copy();
        if (subProperty != null) {
          dst.subProperty = new ArrayList<ConceptSubPropertyComponent>();
          for (ConceptSubPropertyComponent i : subProperty)
            dst.subProperty.add(i.copy());
        };
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ConceptPropertyComponent))
          return false;
        ConceptPropertyComponent o = (ConceptPropertyComponent) other_;
        return compareDeep(code, o.code, true) && compareDeep(value, o.value, true) && compareDeep(subProperty, o.subProperty, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ConceptPropertyComponent))
          return false;
        ConceptPropertyComponent o = (ConceptPropertyComponent) other_;
        return compareValues(code, o.code, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(code, value, subProperty
          );
      }

  public String fhirType() {
    return "ValueSet.expansion.contains.property";

  }

  }

    @Block()
    public static class ConceptSubPropertyComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * A code that is a reference to ValueSet.expansion.property.code.
         */
        @Child(name = "code", type = {CodeType.class}, order=1, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Reference to ValueSet.expansion.property.code", formalDefinition="A code that is a reference to ValueSet.expansion.property.code." )
        protected CodeType code;

        /**
         * The value of this subproperty.
         */
        @Child(name = "value", type = {CodeType.class, Coding.class, StringType.class, IntegerType.class, BooleanType.class, DateTimeType.class, DecimalType.class}, order=2, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Value of the subproperty for this concept", formalDefinition="The value of this subproperty." )
        protected DataType value;

        private static final long serialVersionUID = -422546419L;

    /**
     * Constructor
     */
      public ConceptSubPropertyComponent() {
        super();
      }

    /**
     * Constructor
     */
      public ConceptSubPropertyComponent(String code, DataType value) {
        super();
        this.setCode(code);
        this.setValue(value);
      }

        /**
         * @return {@link #code} (A code that is a reference to ValueSet.expansion.property.code.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public CodeType getCodeElement() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ConceptSubPropertyComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeType(); // bb
          return this.code;
        }

        public boolean hasCodeElement() { 
          return this.code != null && !this.code.isEmpty();
        }

        public boolean hasCode() { 
          return this.code != null && !this.code.isEmpty();
        }

        /**
         * @param value {@link #code} (A code that is a reference to ValueSet.expansion.property.code.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
         */
        public ConceptSubPropertyComponent setCodeElement(CodeType value) { 
          this.code = value;
          return this;
        }

        /**
         * @return A code that is a reference to ValueSet.expansion.property.code.
         */
        public String getCode() { 
          return this.code == null ? null : this.code.getValue();
        }

        /**
         * @param value A code that is a reference to ValueSet.expansion.property.code.
         */
        public ConceptSubPropertyComponent setCode(String value) { 
            if (this.code == null)
              this.code = new CodeType();
            this.code.setValue(value);
          return this;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public DataType getValue() { 
          return this.value;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public CodeType getValueCodeType() throws FHIRException { 
          if (this.value == null)
            this.value = new CodeType();
          if (!(this.value instanceof CodeType))
            throw new FHIRException("Type mismatch: the type CodeType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (CodeType) this.value;
        }

        public boolean hasValueCodeType() { 
          return this != null && this.value instanceof CodeType;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public Coding getValueCoding() throws FHIRException { 
          if (this.value == null)
            this.value = new Coding();
          if (!(this.value instanceof Coding))
            throw new FHIRException("Type mismatch: the type Coding was expected, but "+this.value.getClass().getName()+" was encountered");
          return (Coding) this.value;
        }

        public boolean hasValueCoding() { 
          return this != null && this.value instanceof Coding;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public StringType getValueStringType() throws FHIRException { 
          if (this.value == null)
            this.value = new StringType();
          if (!(this.value instanceof StringType))
            throw new FHIRException("Type mismatch: the type StringType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (StringType) this.value;
        }

        public boolean hasValueStringType() { 
          return this != null && this.value instanceof StringType;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public IntegerType getValueIntegerType() throws FHIRException { 
          if (this.value == null)
            this.value = new IntegerType();
          if (!(this.value instanceof IntegerType))
            throw new FHIRException("Type mismatch: the type IntegerType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (IntegerType) this.value;
        }

        public boolean hasValueIntegerType() { 
          return this != null && this.value instanceof IntegerType;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public BooleanType getValueBooleanType() throws FHIRException { 
          if (this.value == null)
            this.value = new BooleanType();
          if (!(this.value instanceof BooleanType))
            throw new FHIRException("Type mismatch: the type BooleanType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (BooleanType) this.value;
        }

        public boolean hasValueBooleanType() { 
          return this != null && this.value instanceof BooleanType;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public DateTimeType getValueDateTimeType() throws FHIRException { 
          if (this.value == null)
            this.value = new DateTimeType();
          if (!(this.value instanceof DateTimeType))
            throw new FHIRException("Type mismatch: the type DateTimeType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (DateTimeType) this.value;
        }

        public boolean hasValueDateTimeType() { 
          return this != null && this.value instanceof DateTimeType;
        }

        /**
         * @return {@link #value} (The value of this subproperty.)
         */
        public DecimalType getValueDecimalType() throws FHIRException { 
          if (this.value == null)
            this.value = new DecimalType();
          if (!(this.value instanceof DecimalType))
            throw new FHIRException("Type mismatch: the type DecimalType was expected, but "+this.value.getClass().getName()+" was encountered");
          return (DecimalType) this.value;
        }

        public boolean hasValueDecimalType() { 
          return this != null && this.value instanceof DecimalType;
        }

        public boolean hasValue() { 
          return this.value != null && !this.value.isEmpty();
        }

        /**
         * @param value {@link #value} (The value of this subproperty.)
         */
        public ConceptSubPropertyComponent setValue(DataType value) { 
          if (value != null && !(value instanceof CodeType || value instanceof Coding || value instanceof StringType || value instanceof IntegerType || value instanceof BooleanType || value instanceof DateTimeType || value instanceof DecimalType))
            throw new FHIRException("Not the right type for ValueSet.expansion.contains.property.subProperty.value[x]: "+value.fhirType());
          this.value = value;
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("code", "code", "A code that is a reference to ValueSet.expansion.property.code.", 0, 1, code));
          children.add(new Property("value[x]", "code|Coding|string|integer|boolean|dateTime|decimal", "The value of this subproperty.", 0, 1, value));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case 3059181: /*code*/  return new Property("code", "code", "A code that is a reference to ValueSet.expansion.property.code.", 0, 1, code);
          case -1410166417: /*value[x]*/  return new Property("value[x]", "code|Coding|string|integer|boolean|dateTime|decimal", "The value of this subproperty.", 0, 1, value);
          case 111972721: /*value*/  return new Property("value[x]", "code|Coding|string|integer|boolean|dateTime|decimal", "The value of this subproperty.", 0, 1, value);
          case -766209282: /*valueCode*/  return new Property("value[x]", "code", "The value of this subproperty.", 0, 1, value);
          case -1887705029: /*valueCoding*/  return new Property("value[x]", "Coding", "The value of this subproperty.", 0, 1, value);
          case -1424603934: /*valueString*/  return new Property("value[x]", "string", "The value of this subproperty.", 0, 1, value);
          case -1668204915: /*valueInteger*/  return new Property("value[x]", "integer", "The value of this subproperty.", 0, 1, value);
          case 733421943: /*valueBoolean*/  return new Property("value[x]", "boolean", "The value of this subproperty.", 0, 1, value);
          case 1047929900: /*valueDateTime*/  return new Property("value[x]", "dateTime", "The value of this subproperty.", 0, 1, value);
          case -2083993440: /*valueDecimal*/  return new Property("value[x]", "decimal", "The value of this subproperty.", 0, 1, value);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeType
        case 111972721: /*value*/ return this.value == null ? new Base[0] : new Base[] {this.value}; // DataType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 3059181: // code
          this.code = TypeConvertor.castToCode(value); // CodeType
          return value;
        case 111972721: // value
          this.value = TypeConvertor.castToType(value); // DataType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("code")) {
          this.code = TypeConvertor.castToCode(value); // CodeType
        } else if (name.equals("value[x]")) {
          this.value = TypeConvertor.castToType(value); // DataType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181:  return getCodeElement();
        case -1410166417:  return getValue();
        case 111972721:  return getValue();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return new String[] {"code"};
        case 111972721: /*value*/ return new String[] {"code", "Coding", "string", "integer", "boolean", "dateTime", "decimal"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("code")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.expansion.contains.property.subProperty.code");
        }
        else if (name.equals("valueCode")) {
          this.value = new CodeType();
          return this.value;
        }
        else if (name.equals("valueCoding")) {
          this.value = new Coding();
          return this.value;
        }
        else if (name.equals("valueString")) {
          this.value = new StringType();
          return this.value;
        }
        else if (name.equals("valueInteger")) {
          this.value = new IntegerType();
          return this.value;
        }
        else if (name.equals("valueBoolean")) {
          this.value = new BooleanType();
          return this.value;
        }
        else if (name.equals("valueDateTime")) {
          this.value = new DateTimeType();
          return this.value;
        }
        else if (name.equals("valueDecimal")) {
          this.value = new DecimalType();
          return this.value;
        }
        else
          return super.addChild(name);
      }

      public ConceptSubPropertyComponent copy() {
        ConceptSubPropertyComponent dst = new ConceptSubPropertyComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ConceptSubPropertyComponent dst) {
        super.copyValues(dst);
        dst.code = code == null ? null : code.copy();
        dst.value = value == null ? null : value.copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ConceptSubPropertyComponent))
          return false;
        ConceptSubPropertyComponent o = (ConceptSubPropertyComponent) other_;
        return compareDeep(code, o.code, true) && compareDeep(value, o.value, true);
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ConceptSubPropertyComponent))
          return false;
        ConceptSubPropertyComponent o = (ConceptSubPropertyComponent) other_;
        return compareValues(code, o.code, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(code, value);
      }

  public String fhirType() {
    return "ValueSet.expansion.contains.property.subProperty";

  }

  }

    @Block()
    public static class ValueSetScopeComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * Criteria describing which concepts or codes should be included and why.
         */
        @Child(name = "inclusionCriteria", type = {StringType.class}, order=1, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Criteria describing which concepts or codes should be included and why", formalDefinition="Criteria describing which concepts or codes should be included and why." )
        protected StringType inclusionCriteria;

        /**
         * Criteria describing which concepts or codes should be excluded and why.
         */
        @Child(name = "exclusionCriteria", type = {StringType.class}, order=2, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Criteria describing which concepts or codes should be excluded and why", formalDefinition="Criteria describing which concepts or codes should be excluded and why." )
        protected StringType exclusionCriteria;

        private static final long serialVersionUID = -641434610L;

    /**
     * Constructor
     */
      public ValueSetScopeComponent() {
        super();
      }

        /**
         * @return {@link #inclusionCriteria} (Criteria describing which concepts or codes should be included and why.). This is the underlying object with id, value and extensions. The accessor "getInclusionCriteria" gives direct access to the value
         */
        public StringType getInclusionCriteriaElement() { 
          if (this.inclusionCriteria == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetScopeComponent.inclusionCriteria");
            else if (Configuration.doAutoCreate())
              this.inclusionCriteria = new StringType(); // bb
          return this.inclusionCriteria;
        }

        public boolean hasInclusionCriteriaElement() { 
          return this.inclusionCriteria != null && !this.inclusionCriteria.isEmpty();
        }

        public boolean hasInclusionCriteria() { 
          return this.inclusionCriteria != null && !this.inclusionCriteria.isEmpty();
        }

        /**
         * @param value {@link #inclusionCriteria} (Criteria describing which concepts or codes should be included and why.). This is the underlying object with id, value and extensions. The accessor "getInclusionCriteria" gives direct access to the value
         */
        public ValueSetScopeComponent setInclusionCriteriaElement(StringType value) { 
          this.inclusionCriteria = value;
          return this;
        }

        /**
         * @return Criteria describing which concepts or codes should be included and why.
         */
        public String getInclusionCriteria() { 
          return this.inclusionCriteria == null ? null : this.inclusionCriteria.getValue();
        }

        /**
         * @param value Criteria describing which concepts or codes should be included and why.
         */
        public ValueSetScopeComponent setInclusionCriteria(String value) { 
          if (Utilities.noString(value))
            this.inclusionCriteria = null;
          else {
            if (this.inclusionCriteria == null)
              this.inclusionCriteria = new StringType();
            this.inclusionCriteria.setValue(value);
          }
          return this;
        }

        /**
         * @return {@link #exclusionCriteria} (Criteria describing which concepts or codes should be excluded and why.). This is the underlying object with id, value and extensions. The accessor "getExclusionCriteria" gives direct access to the value
         */
        public StringType getExclusionCriteriaElement() { 
          if (this.exclusionCriteria == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create ValueSetScopeComponent.exclusionCriteria");
            else if (Configuration.doAutoCreate())
              this.exclusionCriteria = new StringType(); // bb
          return this.exclusionCriteria;
        }

        public boolean hasExclusionCriteriaElement() { 
          return this.exclusionCriteria != null && !this.exclusionCriteria.isEmpty();
        }

        public boolean hasExclusionCriteria() { 
          return this.exclusionCriteria != null && !this.exclusionCriteria.isEmpty();
        }

        /**
         * @param value {@link #exclusionCriteria} (Criteria describing which concepts or codes should be excluded and why.). This is the underlying object with id, value and extensions. The accessor "getExclusionCriteria" gives direct access to the value
         */
        public ValueSetScopeComponent setExclusionCriteriaElement(StringType value) { 
          this.exclusionCriteria = value;
          return this;
        }

        /**
         * @return Criteria describing which concepts or codes should be excluded and why.
         */
        public String getExclusionCriteria() { 
          return this.exclusionCriteria == null ? null : this.exclusionCriteria.getValue();
        }

        /**
         * @param value Criteria describing which concepts or codes should be excluded and why.
         */
        public ValueSetScopeComponent setExclusionCriteria(String value) { 
          if (Utilities.noString(value))
            this.exclusionCriteria = null;
          else {
            if (this.exclusionCriteria == null)
              this.exclusionCriteria = new StringType();
            this.exclusionCriteria.setValue(value);
          }
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("inclusionCriteria", "string", "Criteria describing which concepts or codes should be included and why.", 0, 1, inclusionCriteria));
          children.add(new Property("exclusionCriteria", "string", "Criteria describing which concepts or codes should be excluded and why.", 0, 1, exclusionCriteria));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -1380638565: /*inclusionCriteria*/  return new Property("inclusionCriteria", "string", "Criteria describing which concepts or codes should be included and why.", 0, 1, inclusionCriteria);
          case 985682765: /*exclusionCriteria*/  return new Property("exclusionCriteria", "string", "Criteria describing which concepts or codes should be excluded and why.", 0, 1, exclusionCriteria);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case -1380638565: /*inclusionCriteria*/ return this.inclusionCriteria == null ? new Base[0] : new Base[] {this.inclusionCriteria}; // StringType
        case 985682765: /*exclusionCriteria*/ return this.exclusionCriteria == null ? new Base[0] : new Base[] {this.exclusionCriteria}; // StringType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case -1380638565: // inclusionCriteria
          this.inclusionCriteria = TypeConvertor.castToString(value); // StringType
          return value;
        case 985682765: // exclusionCriteria
          this.exclusionCriteria = TypeConvertor.castToString(value); // StringType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("inclusionCriteria")) {
          this.inclusionCriteria = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("exclusionCriteria")) {
          this.exclusionCriteria = TypeConvertor.castToString(value); // StringType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1380638565:  return getInclusionCriteriaElement();
        case 985682765:  return getExclusionCriteriaElement();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1380638565: /*inclusionCriteria*/ return new String[] {"string"};
        case 985682765: /*exclusionCriteria*/ return new String[] {"string"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("inclusionCriteria")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.scope.inclusionCriteria");
        }
        else if (name.equals("exclusionCriteria")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.scope.exclusionCriteria");
        }
        else
          return super.addChild(name);
      }

      public ValueSetScopeComponent copy() {
        ValueSetScopeComponent dst = new ValueSetScopeComponent();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ValueSetScopeComponent dst) {
        super.copyValues(dst);
        dst.inclusionCriteria = inclusionCriteria == null ? null : inclusionCriteria.copy();
        dst.exclusionCriteria = exclusionCriteria == null ? null : exclusionCriteria.copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ValueSetScopeComponent))
          return false;
        ValueSetScopeComponent o = (ValueSetScopeComponent) other_;
        return compareDeep(inclusionCriteria, o.inclusionCriteria, true) && compareDeep(exclusionCriteria, o.exclusionCriteria, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ValueSetScopeComponent))
          return false;
        ValueSetScopeComponent o = (ValueSetScopeComponent) other_;
        return compareValues(inclusionCriteria, o.inclusionCriteria, true) && compareValues(exclusionCriteria, o.exclusionCriteria, true)
          ;
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(inclusionCriteria, exclusionCriteria
          );
      }

  public String fhirType() {
    return "ValueSet.scope";

  }

  }

    /**
     * An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.
     */
    @Child(name = "url", type = {UriType.class}, order=0, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Canonical identifier for this value set, represented as a URI (globally unique)", formalDefinition="An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers." )
    protected UriType url;

    /**
     * A formal identifier that is used to identify this value set when it is represented in other formats, or referenced in a specification, model, design or an instance.
     */
    @Child(name = "identifier", type = {Identifier.class}, order=1, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
    @Description(shortDefinition="Additional identifier for the value set (business identifier)", formalDefinition="A formal identifier that is used to identify this value set when it is represented in other formats, or referenced in a specification, model, design or an instance." )
    protected List<Identifier> identifier;

    /**
     * The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.
     */
    @Child(name = "version", type = {StringType.class}, order=2, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Business version of the value set", formalDefinition="The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence." )
    protected StringType version;

    /**
     * Indicates the mechanism used to compare versions to determine which ValueSet is more current.
     */
    @Child(name = "versionAlgorithm", type = {StringType.class, Coding.class}, order=3, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="How to compare versions", formalDefinition="Indicates the mechanism used to compare versions to determine which ValueSet is more current." )
    @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/version-algorithm")
    protected DataType versionAlgorithm;

    /**
     * A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.
     */
    @Child(name = "name", type = {StringType.class}, order=4, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Name for this value set (computer friendly)", formalDefinition="A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation." )
    protected StringType name;

    /**
     * A short, descriptive, user-friendly title for the value set.
     */
    @Child(name = "title", type = {StringType.class}, order=5, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Name for this value set (human friendly)", formalDefinition="A short, descriptive, user-friendly title for the value set." )
    protected StringType title;

    /**
     * The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.
     */
    @Child(name = "status", type = {CodeType.class}, order=6, min=1, max=1, modifier=true, summary=true)
    @Description(shortDefinition="draft | active | retired | unknown", formalDefinition="The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state." )
    @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/publication-status")
    protected Enumeration<PublicationStatus> status;

    /**
     * A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.
     */
    @Child(name = "experimental", type = {BooleanType.class}, order=7, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="For testing purposes, not real usage", formalDefinition="A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage." )
    protected BooleanType experimental;

    /**
     * The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised.
     */
    @Child(name = "date", type = {DateTimeType.class}, order=8, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Date last changed", formalDefinition="The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised." )
    protected DateTimeType date;

    /**
     * The name of the organization or individual responsible for the release and ongoing maintenance of the value set.
     */
    @Child(name = "publisher", type = {StringType.class}, order=9, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Name of the publisher/steward (organization or individual)", formalDefinition="The name of the organization or individual responsible for the release and ongoing maintenance of the value set." )
    protected StringType publisher;

    /**
     * Contact details to assist a user in finding and communicating with the publisher.
     */
    @Child(name = "contact", type = {ContactDetail.class}, order=10, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
    @Description(shortDefinition="Contact details for the publisher", formalDefinition="Contact details to assist a user in finding and communicating with the publisher." )
    protected List<ContactDetail> contact;

    /**
     * A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.
     */
    @Child(name = "description", type = {MarkdownType.class}, order=11, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="Natural language description of the value set", formalDefinition="A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set." )
    protected MarkdownType description;

    /**
     * The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate value set instances.
     */
    @Child(name = "useContext", type = {UsageContext.class}, order=12, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
    @Description(shortDefinition="The context that the content is intended to support", formalDefinition="The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate value set instances." )
    protected List<UsageContext> useContext;

    /**
     * A legal or geographic region in which the value set is intended to be used.
     */
    @Child(name = "jurisdiction", type = {CodeableConcept.class}, order=13, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
    @Description(shortDefinition="Intended jurisdiction for value set (if applicable)", formalDefinition="A legal or geographic region in which the value set is intended to be used." )
    @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/jurisdiction")
    protected List<CodeableConcept> jurisdiction;

    /**
     * If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change.
     */
    @Child(name = "immutable", type = {BooleanType.class}, order=14, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Indicates whether or not any change to the content logical definition may occur", formalDefinition="If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change." )
    protected BooleanType immutable;

    /**
     * Explanation of why this value set is needed and why it has been designed as it has.
     */
    @Child(name = "purpose", type = {MarkdownType.class}, order=15, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="Why this value set is defined", formalDefinition="Explanation of why this value set is needed and why it has been designed as it has." )
    protected MarkdownType purpose;

    /**
     * A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.
     */
    @Child(name = "copyright", type = {MarkdownType.class}, order=16, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="Use and/or publishing restrictions", formalDefinition="A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set." )
    protected MarkdownType copyright;

    /**
     * A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').
     */
    @Child(name = "copyrightLabel", type = {StringType.class}, order=17, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="Copyright holder and year(s)", formalDefinition="A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved')." )
    protected StringType copyrightLabel;

    /**
     * The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
     */
    @Child(name = "approvalDate", type = {DateType.class}, order=18, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="When the ValueSet was approved by publisher", formalDefinition="The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage." )
    protected DateType approvalDate;

    /**
     * The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
     */
    @Child(name = "lastReviewDate", type = {DateType.class}, order=19, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="When the ValueSet was last reviewed by the publisher", formalDefinition="The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date." )
    protected DateType lastReviewDate;

    /**
     * The period during which the ValueSet content was or is planned to be in active use.
     */
    @Child(name = "effectivePeriod", type = {Period.class}, order=20, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="When the ValueSet is expected to be used", formalDefinition="The period during which the ValueSet content was or is planned to be in active use." )
    protected Period effectivePeriod;

    /**
     * Descriptions related to the content of the ValueSet. Topics provide a high-level categorization as well as keywords for the ValueSet that can be useful for filtering and searching.
     */
    @Child(name = "topic", type = {CodeableConcept.class}, order=21, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
    @Description(shortDefinition="E.g. Education, Treatment, Assessment, etc", formalDefinition="Descriptions related to the content of the ValueSet. Topics provide a high-level categorization as well as keywords for the ValueSet that can be useful for filtering and searching." )
    @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/definition-topic")
    protected List<CodeableConcept> topic;

    /**
     * An individiual or organization primarily involved in the creation and maintenance of the ValueSet.
     */
    @Child(name = "author", type = {ContactDetail.class}, order=22, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
    @Description(shortDefinition="Who authored the ValueSet", formalDefinition="An individiual or organization primarily involved in the creation and maintenance of the ValueSet." )
    protected List<ContactDetail> author;

    /**
     * An individual or organization primarily responsible for internal coherence of the ValueSet.
     */
    @Child(name = "editor", type = {ContactDetail.class}, order=23, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
    @Description(shortDefinition="Who edited the ValueSet", formalDefinition="An individual or organization primarily responsible for internal coherence of the ValueSet." )
    protected List<ContactDetail> editor;

    /**
     * An individual or organization asserted by the publisher to be primarily responsible for review of some aspect of the ValueSet.
     */
    @Child(name = "reviewer", type = {ContactDetail.class}, order=24, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
    @Description(shortDefinition="Who reviewed the ValueSet", formalDefinition="An individual or organization asserted by the publisher to be primarily responsible for review of some aspect of the ValueSet." )
    protected List<ContactDetail> reviewer;

    /**
     * An individual or organization asserted by the publisher to be responsible for officially endorsing the ValueSet for use in some setting.
     */
    @Child(name = "endorser", type = {ContactDetail.class}, order=25, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
    @Description(shortDefinition="Who endorsed the ValueSet", formalDefinition="An individual or organization asserted by the publisher to be responsible for officially endorsing the ValueSet for use in some setting." )
    protected List<ContactDetail> endorser;

    /**
     * Related artifacts such as additional documentation, justification, dependencies, bibliographic references, and predecessor and successor artifacts.
     */
    @Child(name = "relatedArtifact", type = {RelatedArtifact.class}, order=26, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
    @Description(shortDefinition="Additional documentation, citations, etc", formalDefinition="Related artifacts such as additional documentation, justification, dependencies, bibliographic references, and predecessor and successor artifacts." )
    protected List<RelatedArtifact> relatedArtifact;

    /**
     * A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD).
     */
    @Child(name = "compose", type = {}, order=27, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="Content logical definition of the value set (CLD)", formalDefinition="A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD)." )
    protected ValueSetComposeComponent compose;

    /**
     * A value set can also be "expanded", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed.
     */
    @Child(name = "expansion", type = {}, order=28, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="Used when the value set is \"expanded\"", formalDefinition="A value set can also be \"expanded\", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed." )
    protected ValueSetExpansionComponent expansion;

    /**
     * Description of the semantic space the Value Set Expansion is intended to cover and should further clarify the text in ValueSet.description.
     */
    @Child(name = "scope", type = {}, order=29, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="Description of the semantic space the Value Set Expansion is intended to cover and should further clarify the text in ValueSet.description", formalDefinition="Description of the semantic space the Value Set Expansion is intended to cover and should further clarify the text in ValueSet.description." )
    protected ValueSetScopeComponent scope;

    private static final long serialVersionUID = -1050676231L;

  /**
   * Constructor
   */
    public ValueSet() {
      super();
    }

  /**
   * Constructor
   */
    public ValueSet(PublicationStatus status) {
      super();
      this.setStatus(status);
    }

    /**
     * @return {@link #url} (An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.). This is the underlying object with id, value and extensions. The accessor "getUrl" gives direct access to the value
     */
    public UriType getUrlElement() { 
      if (this.url == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.url");
        else if (Configuration.doAutoCreate())
          this.url = new UriType(); // bb
      return this.url;
    }

    public boolean hasUrlElement() { 
      return this.url != null && !this.url.isEmpty();
    }

    public boolean hasUrl() { 
      return this.url != null && !this.url.isEmpty();
    }

    /**
     * @param value {@link #url} (An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.). This is the underlying object with id, value and extensions. The accessor "getUrl" gives direct access to the value
     */
    public ValueSet setUrlElement(UriType value) { 
      this.url = value;
      return this;
    }

    /**
     * @return An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.
     */
    public String getUrl() { 
      return this.url == null ? null : this.url.getValue();
    }

    /**
     * @param value An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.
     */
    public ValueSet setUrl(String value) { 
      if (Utilities.noString(value))
        this.url = null;
      else {
        if (this.url == null)
          this.url = new UriType();
        this.url.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #identifier} (A formal identifier that is used to identify this value set when it is represented in other formats, or referenced in a specification, model, design or an instance.)
     */
    public List<Identifier> getIdentifier() { 
      if (this.identifier == null)
        this.identifier = new ArrayList<Identifier>();
      return this.identifier;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setIdentifier(List<Identifier> theIdentifier) { 
      this.identifier = theIdentifier;
      return this;
    }

    public boolean hasIdentifier() { 
      if (this.identifier == null)
        return false;
      for (Identifier item : this.identifier)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public Identifier addIdentifier() { //3
      Identifier t = new Identifier();
      if (this.identifier == null)
        this.identifier = new ArrayList<Identifier>();
      this.identifier.add(t);
      return t;
    }

    public ValueSet addIdentifier(Identifier t) { //3
      if (t == null)
        return this;
      if (this.identifier == null)
        this.identifier = new ArrayList<Identifier>();
      this.identifier.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #identifier}, creating it if it does not already exist {3}
     */
    public Identifier getIdentifierFirstRep() { 
      if (getIdentifier().isEmpty()) {
        addIdentifier();
      }
      return getIdentifier().get(0);
    }

    /**
     * @return {@link #version} (The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
     */
    public StringType getVersionElement() { 
      if (this.version == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.version");
        else if (Configuration.doAutoCreate())
          this.version = new StringType(); // bb
      return this.version;
    }

    public boolean hasVersionElement() { 
      return this.version != null && !this.version.isEmpty();
    }

    public boolean hasVersion() { 
      return this.version != null && !this.version.isEmpty();
    }

    /**
     * @param value {@link #version} (The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
     */
    public ValueSet setVersionElement(StringType value) { 
      this.version = value;
      return this;
    }

    /**
     * @return The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.
     */
    public String getVersion() { 
      return this.version == null ? null : this.version.getValue();
    }

    /**
     * @param value The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.
     */
    public ValueSet setVersion(String value) { 
      if (Utilities.noString(value))
        this.version = null;
      else {
        if (this.version == null)
          this.version = new StringType();
        this.version.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #versionAlgorithm} (Indicates the mechanism used to compare versions to determine which ValueSet is more current.)
     */
    public DataType getVersionAlgorithm() { 
      return this.versionAlgorithm;
    }

    /**
     * @return {@link #versionAlgorithm} (Indicates the mechanism used to compare versions to determine which ValueSet is more current.)
     */
    public StringType getVersionAlgorithmStringType() throws FHIRException { 
      if (this.versionAlgorithm == null)
        this.versionAlgorithm = new StringType();
      if (!(this.versionAlgorithm instanceof StringType))
        throw new FHIRException("Type mismatch: the type StringType was expected, but "+this.versionAlgorithm.getClass().getName()+" was encountered");
      return (StringType) this.versionAlgorithm;
    }

    public boolean hasVersionAlgorithmStringType() { 
      return this != null && this.versionAlgorithm instanceof StringType;
    }

    /**
     * @return {@link #versionAlgorithm} (Indicates the mechanism used to compare versions to determine which ValueSet is more current.)
     */
    public Coding getVersionAlgorithmCoding() throws FHIRException { 
      if (this.versionAlgorithm == null)
        this.versionAlgorithm = new Coding();
      if (!(this.versionAlgorithm instanceof Coding))
        throw new FHIRException("Type mismatch: the type Coding was expected, but "+this.versionAlgorithm.getClass().getName()+" was encountered");
      return (Coding) this.versionAlgorithm;
    }

    public boolean hasVersionAlgorithmCoding() { 
      return this != null && this.versionAlgorithm instanceof Coding;
    }

    public boolean hasVersionAlgorithm() { 
      return this.versionAlgorithm != null && !this.versionAlgorithm.isEmpty();
    }

    /**
     * @param value {@link #versionAlgorithm} (Indicates the mechanism used to compare versions to determine which ValueSet is more current.)
     */
    public ValueSet setVersionAlgorithm(DataType value) { 
      if (value != null && !(value instanceof StringType || value instanceof Coding))
        throw new FHIRException("Not the right type for ValueSet.versionAlgorithm[x]: "+value.fhirType());
      this.versionAlgorithm = value;
      return this;
    }

    /**
     * @return {@link #name} (A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.). This is the underlying object with id, value and extensions. The accessor "getName" gives direct access to the value
     */
    public StringType getNameElement() { 
      if (this.name == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.name");
        else if (Configuration.doAutoCreate())
          this.name = new StringType(); // bb
      return this.name;
    }

    public boolean hasNameElement() { 
      return this.name != null && !this.name.isEmpty();
    }

    public boolean hasName() { 
      return this.name != null && !this.name.isEmpty();
    }

    /**
     * @param value {@link #name} (A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.). This is the underlying object with id, value and extensions. The accessor "getName" gives direct access to the value
     */
    public ValueSet setNameElement(StringType value) { 
      this.name = value;
      return this;
    }

    /**
     * @return A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.
     */
    public String getName() { 
      return this.name == null ? null : this.name.getValue();
    }

    /**
     * @param value A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.
     */
    public ValueSet setName(String value) { 
      if (Utilities.noString(value))
        this.name = null;
      else {
        if (this.name == null)
          this.name = new StringType();
        this.name.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #title} (A short, descriptive, user-friendly title for the value set.). This is the underlying object with id, value and extensions. The accessor "getTitle" gives direct access to the value
     */
    public StringType getTitleElement() { 
      if (this.title == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.title");
        else if (Configuration.doAutoCreate())
          this.title = new StringType(); // bb
      return this.title;
    }

    public boolean hasTitleElement() { 
      return this.title != null && !this.title.isEmpty();
    }

    public boolean hasTitle() { 
      return this.title != null && !this.title.isEmpty();
    }

    /**
     * @param value {@link #title} (A short, descriptive, user-friendly title for the value set.). This is the underlying object with id, value and extensions. The accessor "getTitle" gives direct access to the value
     */
    public ValueSet setTitleElement(StringType value) { 
      this.title = value;
      return this;
    }

    /**
     * @return A short, descriptive, user-friendly title for the value set.
     */
    public String getTitle() { 
      return this.title == null ? null : this.title.getValue();
    }

    /**
     * @param value A short, descriptive, user-friendly title for the value set.
     */
    public ValueSet setTitle(String value) { 
      if (Utilities.noString(value))
        this.title = null;
      else {
        if (this.title == null)
          this.title = new StringType();
        this.title.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #status} (The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
     */
    public Enumeration<PublicationStatus> getStatusElement() { 
      if (this.status == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.status");
        else if (Configuration.doAutoCreate())
          this.status = new Enumeration<PublicationStatus>(new PublicationStatusEnumFactory()); // bb
      return this.status;
    }

    public boolean hasStatusElement() { 
      return this.status != null && !this.status.isEmpty();
    }

    public boolean hasStatus() { 
      return this.status != null && !this.status.isEmpty();
    }

    /**
     * @param value {@link #status} (The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
     */
    public ValueSet setStatusElement(Enumeration<PublicationStatus> value) { 
      this.status = value;
      return this;
    }

    /**
     * @return The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.
     */
    public PublicationStatus getStatus() { 
      return this.status == null ? null : this.status.getValue();
    }

    /**
     * @param value The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.
     */
    public ValueSet setStatus(PublicationStatus value) { 
        if (this.status == null)
          this.status = new Enumeration<PublicationStatus>(new PublicationStatusEnumFactory());
        this.status.setValue(value);
      return this;
    }

    /**
     * @return {@link #experimental} (A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.). This is the underlying object with id, value and extensions. The accessor "getExperimental" gives direct access to the value
     */
    public BooleanType getExperimentalElement() { 
      if (this.experimental == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.experimental");
        else if (Configuration.doAutoCreate())
          this.experimental = new BooleanType(); // bb
      return this.experimental;
    }

    public boolean hasExperimentalElement() { 
      return this.experimental != null && !this.experimental.isEmpty();
    }

    public boolean hasExperimental() { 
      return this.experimental != null && !this.experimental.isEmpty();
    }

    /**
     * @param value {@link #experimental} (A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.). This is the underlying object with id, value and extensions. The accessor "getExperimental" gives direct access to the value
     */
    public ValueSet setExperimentalElement(BooleanType value) { 
      this.experimental = value;
      return this;
    }

    /**
     * @return A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.
     */
    public boolean getExperimental() { 
      return this.experimental == null || this.experimental.isEmpty() ? false : this.experimental.getValue();
    }

    /**
     * @param value A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.
     */
    public ValueSet setExperimental(boolean value) { 
        if (this.experimental == null)
          this.experimental = new BooleanType();
        this.experimental.setValue(value);
      return this;
    }

    /**
     * @return {@link #date} (The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised.). This is the underlying object with id, value and extensions. The accessor "getDate" gives direct access to the value
     */
    public DateTimeType getDateElement() { 
      if (this.date == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.date");
        else if (Configuration.doAutoCreate())
          this.date = new DateTimeType(); // bb
      return this.date;
    }

    public boolean hasDateElement() { 
      return this.date != null && !this.date.isEmpty();
    }

    public boolean hasDate() { 
      return this.date != null && !this.date.isEmpty();
    }

    /**
     * @param value {@link #date} (The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised.). This is the underlying object with id, value and extensions. The accessor "getDate" gives direct access to the value
     */
    public ValueSet setDateElement(DateTimeType value) { 
      this.date = value;
      return this;
    }

    /**
     * @return The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised.
     */
    public Date getDate() { 
      return this.date == null ? null : this.date.getValue();
    }

    /**
     * @param value The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised.
     */
    public ValueSet setDate(Date value) { 
      if (value == null)
        this.date = null;
      else {
        if (this.date == null)
          this.date = new DateTimeType();
        this.date.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #publisher} (The name of the organization or individual responsible for the release and ongoing maintenance of the value set.). This is the underlying object with id, value and extensions. The accessor "getPublisher" gives direct access to the value
     */
    public StringType getPublisherElement() { 
      if (this.publisher == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.publisher");
        else if (Configuration.doAutoCreate())
          this.publisher = new StringType(); // bb
      return this.publisher;
    }

    public boolean hasPublisherElement() { 
      return this.publisher != null && !this.publisher.isEmpty();
    }

    public boolean hasPublisher() { 
      return this.publisher != null && !this.publisher.isEmpty();
    }

    /**
     * @param value {@link #publisher} (The name of the organization or individual responsible for the release and ongoing maintenance of the value set.). This is the underlying object with id, value and extensions. The accessor "getPublisher" gives direct access to the value
     */
    public ValueSet setPublisherElement(StringType value) { 
      this.publisher = value;
      return this;
    }

    /**
     * @return The name of the organization or individual responsible for the release and ongoing maintenance of the value set.
     */
    public String getPublisher() { 
      return this.publisher == null ? null : this.publisher.getValue();
    }

    /**
     * @param value The name of the organization or individual responsible for the release and ongoing maintenance of the value set.
     */
    public ValueSet setPublisher(String value) { 
      if (Utilities.noString(value))
        this.publisher = null;
      else {
        if (this.publisher == null)
          this.publisher = new StringType();
        this.publisher.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #contact} (Contact details to assist a user in finding and communicating with the publisher.)
     */
    public List<ContactDetail> getContact() { 
      if (this.contact == null)
        this.contact = new ArrayList<ContactDetail>();
      return this.contact;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setContact(List<ContactDetail> theContact) { 
      this.contact = theContact;
      return this;
    }

    public boolean hasContact() { 
      if (this.contact == null)
        return false;
      for (ContactDetail item : this.contact)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public ContactDetail addContact() { //3
      ContactDetail t = new ContactDetail();
      if (this.contact == null)
        this.contact = new ArrayList<ContactDetail>();
      this.contact.add(t);
      return t;
    }

    public ValueSet addContact(ContactDetail t) { //3
      if (t == null)
        return this;
      if (this.contact == null)
        this.contact = new ArrayList<ContactDetail>();
      this.contact.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #contact}, creating it if it does not already exist {3}
     */
    public ContactDetail getContactFirstRep() { 
      if (getContact().isEmpty()) {
        addContact();
      }
      return getContact().get(0);
    }

    /**
     * @return {@link #description} (A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.). This is the underlying object with id, value and extensions. The accessor "getDescription" gives direct access to the value
     */
    public MarkdownType getDescriptionElement() { 
      if (this.description == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.description");
        else if (Configuration.doAutoCreate())
          this.description = new MarkdownType(); // bb
      return this.description;
    }

    public boolean hasDescriptionElement() { 
      return this.description != null && !this.description.isEmpty();
    }

    public boolean hasDescription() { 
      return this.description != null && !this.description.isEmpty();
    }

    /**
     * @param value {@link #description} (A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.). This is the underlying object with id, value and extensions. The accessor "getDescription" gives direct access to the value
     */
    public ValueSet setDescriptionElement(MarkdownType value) { 
      this.description = value;
      return this;
    }

    /**
     * @return A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.
     */
    public String getDescription() { 
      return this.description == null ? null : this.description.getValue();
    }

    /**
     * @param value A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.
     */
    public ValueSet setDescription(String value) { 
      if (Utilities.noString(value))
        this.description = null;
      else {
        if (this.description == null)
          this.description = new MarkdownType();
        this.description.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #useContext} (The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate value set instances.)
     */
    public List<UsageContext> getUseContext() { 
      if (this.useContext == null)
        this.useContext = new ArrayList<UsageContext>();
      return this.useContext;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setUseContext(List<UsageContext> theUseContext) { 
      this.useContext = theUseContext;
      return this;
    }

    public boolean hasUseContext() { 
      if (this.useContext == null)
        return false;
      for (UsageContext item : this.useContext)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public UsageContext addUseContext() { //3
      UsageContext t = new UsageContext();
      if (this.useContext == null)
        this.useContext = new ArrayList<UsageContext>();
      this.useContext.add(t);
      return t;
    }

    public ValueSet addUseContext(UsageContext t) { //3
      if (t == null)
        return this;
      if (this.useContext == null)
        this.useContext = new ArrayList<UsageContext>();
      this.useContext.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #useContext}, creating it if it does not already exist {3}
     */
    public UsageContext getUseContextFirstRep() { 
      if (getUseContext().isEmpty()) {
        addUseContext();
      }
      return getUseContext().get(0);
    }

    /**
     * @return {@link #jurisdiction} (A legal or geographic region in which the value set is intended to be used.)
     */
    public List<CodeableConcept> getJurisdiction() { 
      if (this.jurisdiction == null)
        this.jurisdiction = new ArrayList<CodeableConcept>();
      return this.jurisdiction;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setJurisdiction(List<CodeableConcept> theJurisdiction) { 
      this.jurisdiction = theJurisdiction;
      return this;
    }

    public boolean hasJurisdiction() { 
      if (this.jurisdiction == null)
        return false;
      for (CodeableConcept item : this.jurisdiction)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public CodeableConcept addJurisdiction() { //3
      CodeableConcept t = new CodeableConcept();
      if (this.jurisdiction == null)
        this.jurisdiction = new ArrayList<CodeableConcept>();
      this.jurisdiction.add(t);
      return t;
    }

    public ValueSet addJurisdiction(CodeableConcept t) { //3
      if (t == null)
        return this;
      if (this.jurisdiction == null)
        this.jurisdiction = new ArrayList<CodeableConcept>();
      this.jurisdiction.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #jurisdiction}, creating it if it does not already exist {3}
     */
    public CodeableConcept getJurisdictionFirstRep() { 
      if (getJurisdiction().isEmpty()) {
        addJurisdiction();
      }
      return getJurisdiction().get(0);
    }

    /**
     * @return {@link #immutable} (If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change.). This is the underlying object with id, value and extensions. The accessor "getImmutable" gives direct access to the value
     */
    public BooleanType getImmutableElement() { 
      if (this.immutable == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.immutable");
        else if (Configuration.doAutoCreate())
          this.immutable = new BooleanType(); // bb
      return this.immutable;
    }

    public boolean hasImmutableElement() { 
      return this.immutable != null && !this.immutable.isEmpty();
    }

    public boolean hasImmutable() { 
      return this.immutable != null && !this.immutable.isEmpty();
    }

    /**
     * @param value {@link #immutable} (If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change.). This is the underlying object with id, value and extensions. The accessor "getImmutable" gives direct access to the value
     */
    public ValueSet setImmutableElement(BooleanType value) { 
      this.immutable = value;
      return this;
    }

    /**
     * @return If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change.
     */
    public boolean getImmutable() { 
      return this.immutable == null || this.immutable.isEmpty() ? false : this.immutable.getValue();
    }

    /**
     * @param value If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change.
     */
    public ValueSet setImmutable(boolean value) { 
        if (this.immutable == null)
          this.immutable = new BooleanType();
        this.immutable.setValue(value);
      return this;
    }

    /**
     * @return {@link #purpose} (Explanation of why this value set is needed and why it has been designed as it has.). This is the underlying object with id, value and extensions. The accessor "getPurpose" gives direct access to the value
     */
    public MarkdownType getPurposeElement() { 
      if (this.purpose == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.purpose");
        else if (Configuration.doAutoCreate())
          this.purpose = new MarkdownType(); // bb
      return this.purpose;
    }

    public boolean hasPurposeElement() { 
      return this.purpose != null && !this.purpose.isEmpty();
    }

    public boolean hasPurpose() { 
      return this.purpose != null && !this.purpose.isEmpty();
    }

    /**
     * @param value {@link #purpose} (Explanation of why this value set is needed and why it has been designed as it has.). This is the underlying object with id, value and extensions. The accessor "getPurpose" gives direct access to the value
     */
    public ValueSet setPurposeElement(MarkdownType value) { 
      this.purpose = value;
      return this;
    }

    /**
     * @return Explanation of why this value set is needed and why it has been designed as it has.
     */
    public String getPurpose() { 
      return this.purpose == null ? null : this.purpose.getValue();
    }

    /**
     * @param value Explanation of why this value set is needed and why it has been designed as it has.
     */
    public ValueSet setPurpose(String value) { 
      if (Utilities.noString(value))
        this.purpose = null;
      else {
        if (this.purpose == null)
          this.purpose = new MarkdownType();
        this.purpose.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #copyright} (A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.). This is the underlying object with id, value and extensions. The accessor "getCopyright" gives direct access to the value
     */
    public MarkdownType getCopyrightElement() { 
      if (this.copyright == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.copyright");
        else if (Configuration.doAutoCreate())
          this.copyright = new MarkdownType(); // bb
      return this.copyright;
    }

    public boolean hasCopyrightElement() { 
      return this.copyright != null && !this.copyright.isEmpty();
    }

    public boolean hasCopyright() { 
      return this.copyright != null && !this.copyright.isEmpty();
    }

    /**
     * @param value {@link #copyright} (A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.). This is the underlying object with id, value and extensions. The accessor "getCopyright" gives direct access to the value
     */
    public ValueSet setCopyrightElement(MarkdownType value) { 
      this.copyright = value;
      return this;
    }

    /**
     * @return A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.
     */
    public String getCopyright() { 
      return this.copyright == null ? null : this.copyright.getValue();
    }

    /**
     * @param value A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.
     */
    public ValueSet setCopyright(String value) { 
      if (Utilities.noString(value))
        this.copyright = null;
      else {
        if (this.copyright == null)
          this.copyright = new MarkdownType();
        this.copyright.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #copyrightLabel} (A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').). This is the underlying object with id, value and extensions. The accessor "getCopyrightLabel" gives direct access to the value
     */
    public StringType getCopyrightLabelElement() { 
      if (this.copyrightLabel == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.copyrightLabel");
        else if (Configuration.doAutoCreate())
          this.copyrightLabel = new StringType(); // bb
      return this.copyrightLabel;
    }

    public boolean hasCopyrightLabelElement() { 
      return this.copyrightLabel != null && !this.copyrightLabel.isEmpty();
    }

    public boolean hasCopyrightLabel() { 
      return this.copyrightLabel != null && !this.copyrightLabel.isEmpty();
    }

    /**
     * @param value {@link #copyrightLabel} (A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').). This is the underlying object with id, value and extensions. The accessor "getCopyrightLabel" gives direct access to the value
     */
    public ValueSet setCopyrightLabelElement(StringType value) { 
      this.copyrightLabel = value;
      return this;
    }

    /**
     * @return A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').
     */
    public String getCopyrightLabel() { 
      return this.copyrightLabel == null ? null : this.copyrightLabel.getValue();
    }

    /**
     * @param value A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').
     */
    public ValueSet setCopyrightLabel(String value) { 
      if (Utilities.noString(value))
        this.copyrightLabel = null;
      else {
        if (this.copyrightLabel == null)
          this.copyrightLabel = new StringType();
        this.copyrightLabel.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #approvalDate} (The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.). This is the underlying object with id, value and extensions. The accessor "getApprovalDate" gives direct access to the value
     */
    public DateType getApprovalDateElement() { 
      if (this.approvalDate == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.approvalDate");
        else if (Configuration.doAutoCreate())
          this.approvalDate = new DateType(); // bb
      return this.approvalDate;
    }

    public boolean hasApprovalDateElement() { 
      return this.approvalDate != null && !this.approvalDate.isEmpty();
    }

    public boolean hasApprovalDate() { 
      return this.approvalDate != null && !this.approvalDate.isEmpty();
    }

    /**
     * @param value {@link #approvalDate} (The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.). This is the underlying object with id, value and extensions. The accessor "getApprovalDate" gives direct access to the value
     */
    public ValueSet setApprovalDateElement(DateType value) { 
      this.approvalDate = value;
      return this;
    }

    /**
     * @return The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
     */
    public Date getApprovalDate() { 
      return this.approvalDate == null ? null : this.approvalDate.getValue();
    }

    /**
     * @param value The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
     */
    public ValueSet setApprovalDate(Date value) { 
      if (value == null)
        this.approvalDate = null;
      else {
        if (this.approvalDate == null)
          this.approvalDate = new DateType();
        this.approvalDate.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #lastReviewDate} (The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.). This is the underlying object with id, value and extensions. The accessor "getLastReviewDate" gives direct access to the value
     */
    public DateType getLastReviewDateElement() { 
      if (this.lastReviewDate == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.lastReviewDate");
        else if (Configuration.doAutoCreate())
          this.lastReviewDate = new DateType(); // bb
      return this.lastReviewDate;
    }

    public boolean hasLastReviewDateElement() { 
      return this.lastReviewDate != null && !this.lastReviewDate.isEmpty();
    }

    public boolean hasLastReviewDate() { 
      return this.lastReviewDate != null && !this.lastReviewDate.isEmpty();
    }

    /**
     * @param value {@link #lastReviewDate} (The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.). This is the underlying object with id, value and extensions. The accessor "getLastReviewDate" gives direct access to the value
     */
    public ValueSet setLastReviewDateElement(DateType value) { 
      this.lastReviewDate = value;
      return this;
    }

    /**
     * @return The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
     */
    public Date getLastReviewDate() { 
      return this.lastReviewDate == null ? null : this.lastReviewDate.getValue();
    }

    /**
     * @param value The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
     */
    public ValueSet setLastReviewDate(Date value) { 
      if (value == null)
        this.lastReviewDate = null;
      else {
        if (this.lastReviewDate == null)
          this.lastReviewDate = new DateType();
        this.lastReviewDate.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #effectivePeriod} (The period during which the ValueSet content was or is planned to be in active use.)
     */
    public Period getEffectivePeriod() { 
      if (this.effectivePeriod == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.effectivePeriod");
        else if (Configuration.doAutoCreate())
          this.effectivePeriod = new Period(); // cc
      return this.effectivePeriod;
    }

    public boolean hasEffectivePeriod() { 
      return this.effectivePeriod != null && !this.effectivePeriod.isEmpty();
    }

    /**
     * @param value {@link #effectivePeriod} (The period during which the ValueSet content was or is planned to be in active use.)
     */
    public ValueSet setEffectivePeriod(Period value) { 
      this.effectivePeriod = value;
      return this;
    }

    /**
     * @return {@link #topic} (Descriptions related to the content of the ValueSet. Topics provide a high-level categorization as well as keywords for the ValueSet that can be useful for filtering and searching.)
     */
    public List<CodeableConcept> getTopic() { 
      if (this.topic == null)
        this.topic = new ArrayList<CodeableConcept>();
      return this.topic;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setTopic(List<CodeableConcept> theTopic) { 
      this.topic = theTopic;
      return this;
    }

    public boolean hasTopic() { 
      if (this.topic == null)
        return false;
      for (CodeableConcept item : this.topic)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public CodeableConcept addTopic() { //3
      CodeableConcept t = new CodeableConcept();
      if (this.topic == null)
        this.topic = new ArrayList<CodeableConcept>();
      this.topic.add(t);
      return t;
    }

    public ValueSet addTopic(CodeableConcept t) { //3
      if (t == null)
        return this;
      if (this.topic == null)
        this.topic = new ArrayList<CodeableConcept>();
      this.topic.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #topic}, creating it if it does not already exist {3}
     */
    public CodeableConcept getTopicFirstRep() { 
      if (getTopic().isEmpty()) {
        addTopic();
      }
      return getTopic().get(0);
    }

    /**
     * @return {@link #author} (An individiual or organization primarily involved in the creation and maintenance of the ValueSet.)
     */
    public List<ContactDetail> getAuthor() { 
      if (this.author == null)
        this.author = new ArrayList<ContactDetail>();
      return this.author;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setAuthor(List<ContactDetail> theAuthor) { 
      this.author = theAuthor;
      return this;
    }

    public boolean hasAuthor() { 
      if (this.author == null)
        return false;
      for (ContactDetail item : this.author)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public ContactDetail addAuthor() { //3
      ContactDetail t = new ContactDetail();
      if (this.author == null)
        this.author = new ArrayList<ContactDetail>();
      this.author.add(t);
      return t;
    }

    public ValueSet addAuthor(ContactDetail t) { //3
      if (t == null)
        return this;
      if (this.author == null)
        this.author = new ArrayList<ContactDetail>();
      this.author.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #author}, creating it if it does not already exist {3}
     */
    public ContactDetail getAuthorFirstRep() { 
      if (getAuthor().isEmpty()) {
        addAuthor();
      }
      return getAuthor().get(0);
    }

    /**
     * @return {@link #editor} (An individual or organization primarily responsible for internal coherence of the ValueSet.)
     */
    public List<ContactDetail> getEditor() { 
      if (this.editor == null)
        this.editor = new ArrayList<ContactDetail>();
      return this.editor;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setEditor(List<ContactDetail> theEditor) { 
      this.editor = theEditor;
      return this;
    }

    public boolean hasEditor() { 
      if (this.editor == null)
        return false;
      for (ContactDetail item : this.editor)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public ContactDetail addEditor() { //3
      ContactDetail t = new ContactDetail();
      if (this.editor == null)
        this.editor = new ArrayList<ContactDetail>();
      this.editor.add(t);
      return t;
    }

    public ValueSet addEditor(ContactDetail t) { //3
      if (t == null)
        return this;
      if (this.editor == null)
        this.editor = new ArrayList<ContactDetail>();
      this.editor.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #editor}, creating it if it does not already exist {3}
     */
    public ContactDetail getEditorFirstRep() { 
      if (getEditor().isEmpty()) {
        addEditor();
      }
      return getEditor().get(0);
    }

    /**
     * @return {@link #reviewer} (An individual or organization asserted by the publisher to be primarily responsible for review of some aspect of the ValueSet.)
     */
    public List<ContactDetail> getReviewer() { 
      if (this.reviewer == null)
        this.reviewer = new ArrayList<ContactDetail>();
      return this.reviewer;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setReviewer(List<ContactDetail> theReviewer) { 
      this.reviewer = theReviewer;
      return this;
    }

    public boolean hasReviewer() { 
      if (this.reviewer == null)
        return false;
      for (ContactDetail item : this.reviewer)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public ContactDetail addReviewer() { //3
      ContactDetail t = new ContactDetail();
      if (this.reviewer == null)
        this.reviewer = new ArrayList<ContactDetail>();
      this.reviewer.add(t);
      return t;
    }

    public ValueSet addReviewer(ContactDetail t) { //3
      if (t == null)
        return this;
      if (this.reviewer == null)
        this.reviewer = new ArrayList<ContactDetail>();
      this.reviewer.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #reviewer}, creating it if it does not already exist {3}
     */
    public ContactDetail getReviewerFirstRep() { 
      if (getReviewer().isEmpty()) {
        addReviewer();
      }
      return getReviewer().get(0);
    }

    /**
     * @return {@link #endorser} (An individual or organization asserted by the publisher to be responsible for officially endorsing the ValueSet for use in some setting.)
     */
    public List<ContactDetail> getEndorser() { 
      if (this.endorser == null)
        this.endorser = new ArrayList<ContactDetail>();
      return this.endorser;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setEndorser(List<ContactDetail> theEndorser) { 
      this.endorser = theEndorser;
      return this;
    }

    public boolean hasEndorser() { 
      if (this.endorser == null)
        return false;
      for (ContactDetail item : this.endorser)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public ContactDetail addEndorser() { //3
      ContactDetail t = new ContactDetail();
      if (this.endorser == null)
        this.endorser = new ArrayList<ContactDetail>();
      this.endorser.add(t);
      return t;
    }

    public ValueSet addEndorser(ContactDetail t) { //3
      if (t == null)
        return this;
      if (this.endorser == null)
        this.endorser = new ArrayList<ContactDetail>();
      this.endorser.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #endorser}, creating it if it does not already exist {3}
     */
    public ContactDetail getEndorserFirstRep() { 
      if (getEndorser().isEmpty()) {
        addEndorser();
      }
      return getEndorser().get(0);
    }

    /**
     * @return {@link #relatedArtifact} (Related artifacts such as additional documentation, justification, dependencies, bibliographic references, and predecessor and successor artifacts.)
     */
    public List<RelatedArtifact> getRelatedArtifact() { 
      if (this.relatedArtifact == null)
        this.relatedArtifact = new ArrayList<RelatedArtifact>();
      return this.relatedArtifact;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public ValueSet setRelatedArtifact(List<RelatedArtifact> theRelatedArtifact) { 
      this.relatedArtifact = theRelatedArtifact;
      return this;
    }

    public boolean hasRelatedArtifact() { 
      if (this.relatedArtifact == null)
        return false;
      for (RelatedArtifact item : this.relatedArtifact)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public RelatedArtifact addRelatedArtifact() { //3
      RelatedArtifact t = new RelatedArtifact();
      if (this.relatedArtifact == null)
        this.relatedArtifact = new ArrayList<RelatedArtifact>();
      this.relatedArtifact.add(t);
      return t;
    }

    public ValueSet addRelatedArtifact(RelatedArtifact t) { //3
      if (t == null)
        return this;
      if (this.relatedArtifact == null)
        this.relatedArtifact = new ArrayList<RelatedArtifact>();
      this.relatedArtifact.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #relatedArtifact}, creating it if it does not already exist {3}
     */
    public RelatedArtifact getRelatedArtifactFirstRep() { 
      if (getRelatedArtifact().isEmpty()) {
        addRelatedArtifact();
      }
      return getRelatedArtifact().get(0);
    }

    /**
     * @return {@link #compose} (A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD).)
     */
    public ValueSetComposeComponent getCompose() { 
      if (this.compose == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.compose");
        else if (Configuration.doAutoCreate())
          this.compose = new ValueSetComposeComponent(); // cc
      return this.compose;
    }

    public boolean hasCompose() { 
      return this.compose != null && !this.compose.isEmpty();
    }

    /**
     * @param value {@link #compose} (A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD).)
     */
    public ValueSet setCompose(ValueSetComposeComponent value) { 
      this.compose = value;
      return this;
    }

    /**
     * @return {@link #expansion} (A value set can also be "expanded", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed.)
     */
    public ValueSetExpansionComponent getExpansion() { 
      if (this.expansion == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.expansion");
        else if (Configuration.doAutoCreate())
          this.expansion = new ValueSetExpansionComponent(); // cc
      return this.expansion;
    }

    public boolean hasExpansion() { 
      return this.expansion != null && !this.expansion.isEmpty();
    }

    /**
     * @param value {@link #expansion} (A value set can also be "expanded", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed.)
     */
    public ValueSet setExpansion(ValueSetExpansionComponent value) { 
      this.expansion = value;
      return this;
    }

    /**
     * @return {@link #scope} (Description of the semantic space the Value Set Expansion is intended to cover and should further clarify the text in ValueSet.description.)
     */
    public ValueSetScopeComponent getScope() { 
      if (this.scope == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create ValueSet.scope");
        else if (Configuration.doAutoCreate())
          this.scope = new ValueSetScopeComponent(); // cc
      return this.scope;
    }

    public boolean hasScope() { 
      return this.scope != null && !this.scope.isEmpty();
    }

    /**
     * @param value {@link #scope} (Description of the semantic space the Value Set Expansion is intended to cover and should further clarify the text in ValueSet.description.)
     */
    public ValueSet setScope(ValueSetScopeComponent value) { 
      this.scope = value;
      return this;
    }

      protected void listChildren(List<Property> children) {
        super.listChildren(children);
        children.add(new Property("url", "uri", "An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.", 0, 1, url));
        children.add(new Property("identifier", "Identifier", "A formal identifier that is used to identify this value set when it is represented in other formats, or referenced in a specification, model, design or an instance.", 0, java.lang.Integer.MAX_VALUE, identifier));
        children.add(new Property("version", "string", "The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.", 0, 1, version));
        children.add(new Property("versionAlgorithm[x]", "string|Coding", "Indicates the mechanism used to compare versions to determine which ValueSet is more current.", 0, 1, versionAlgorithm));
        children.add(new Property("name", "string", "A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.", 0, 1, name));
        children.add(new Property("title", "string", "A short, descriptive, user-friendly title for the value set.", 0, 1, title));
        children.add(new Property("status", "code", "The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.", 0, 1, status));
        children.add(new Property("experimental", "boolean", "A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.", 0, 1, experimental));
        children.add(new Property("date", "dateTime", "The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised.", 0, 1, date));
        children.add(new Property("publisher", "string", "The name of the organization or individual responsible for the release and ongoing maintenance of the value set.", 0, 1, publisher));
        children.add(new Property("contact", "ContactDetail", "Contact details to assist a user in finding and communicating with the publisher.", 0, java.lang.Integer.MAX_VALUE, contact));
        children.add(new Property("description", "markdown", "A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.", 0, 1, description));
        children.add(new Property("useContext", "UsageContext", "The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate value set instances.", 0, java.lang.Integer.MAX_VALUE, useContext));
        children.add(new Property("jurisdiction", "CodeableConcept", "A legal or geographic region in which the value set is intended to be used.", 0, java.lang.Integer.MAX_VALUE, jurisdiction));
        children.add(new Property("immutable", "boolean", "If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change.", 0, 1, immutable));
        children.add(new Property("purpose", "markdown", "Explanation of why this value set is needed and why it has been designed as it has.", 0, 1, purpose));
        children.add(new Property("copyright", "markdown", "A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.", 0, 1, copyright));
        children.add(new Property("copyrightLabel", "string", "A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').", 0, 1, copyrightLabel));
        children.add(new Property("approvalDate", "date", "The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.", 0, 1, approvalDate));
        children.add(new Property("lastReviewDate", "date", "The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.", 0, 1, lastReviewDate));
        children.add(new Property("effectivePeriod", "Period", "The period during which the ValueSet content was or is planned to be in active use.", 0, 1, effectivePeriod));
        children.add(new Property("topic", "CodeableConcept", "Descriptions related to the content of the ValueSet. Topics provide a high-level categorization as well as keywords for the ValueSet that can be useful for filtering and searching.", 0, java.lang.Integer.MAX_VALUE, topic));
        children.add(new Property("author", "ContactDetail", "An individiual or organization primarily involved in the creation and maintenance of the ValueSet.", 0, java.lang.Integer.MAX_VALUE, author));
        children.add(new Property("editor", "ContactDetail", "An individual or organization primarily responsible for internal coherence of the ValueSet.", 0, java.lang.Integer.MAX_VALUE, editor));
        children.add(new Property("reviewer", "ContactDetail", "An individual or organization asserted by the publisher to be primarily responsible for review of some aspect of the ValueSet.", 0, java.lang.Integer.MAX_VALUE, reviewer));
        children.add(new Property("endorser", "ContactDetail", "An individual or organization asserted by the publisher to be responsible for officially endorsing the ValueSet for use in some setting.", 0, java.lang.Integer.MAX_VALUE, endorser));
        children.add(new Property("relatedArtifact", "RelatedArtifact", "Related artifacts such as additional documentation, justification, dependencies, bibliographic references, and predecessor and successor artifacts.", 0, java.lang.Integer.MAX_VALUE, relatedArtifact));
        children.add(new Property("compose", "", "A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD).", 0, 1, compose));
        children.add(new Property("expansion", "", "A value set can also be \"expanded\", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed.", 0, 1, expansion));
        children.add(new Property("scope", "", "Description of the semantic space the Value Set Expansion is intended to cover and should further clarify the text in ValueSet.description.", 0, 1, scope));
      }

      @Override
      public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
        switch (_hash) {
        case 116079: /*url*/  return new Property("url", "uri", "An absolute URI that is used to identify this value set when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this value set is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the value set is stored on different servers.", 0, 1, url);
        case -1618432855: /*identifier*/  return new Property("identifier", "Identifier", "A formal identifier that is used to identify this value set when it is represented in other formats, or referenced in a specification, model, design or an instance.", 0, java.lang.Integer.MAX_VALUE, identifier);
        case 351608024: /*version*/  return new Property("version", "string", "The identifier that is used to identify this version of the value set when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the value set author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.", 0, 1, version);
        case -115699031: /*versionAlgorithm[x]*/  return new Property("versionAlgorithm[x]", "string|Coding", "Indicates the mechanism used to compare versions to determine which ValueSet is more current.", 0, 1, versionAlgorithm);
        case 1508158071: /*versionAlgorithm*/  return new Property("versionAlgorithm[x]", "string|Coding", "Indicates the mechanism used to compare versions to determine which ValueSet is more current.", 0, 1, versionAlgorithm);
        case 1836908904: /*versionAlgorithmString*/  return new Property("versionAlgorithm[x]", "string", "Indicates the mechanism used to compare versions to determine which ValueSet is more current.", 0, 1, versionAlgorithm);
        case 1373807809: /*versionAlgorithmCoding*/  return new Property("versionAlgorithm[x]", "Coding", "Indicates the mechanism used to compare versions to determine which ValueSet is more current.", 0, 1, versionAlgorithm);
        case 3373707: /*name*/  return new Property("name", "string", "A natural language name identifying the value set. This name should be usable as an identifier for the module by machine processing applications such as code generation.", 0, 1, name);
        case 110371416: /*title*/  return new Property("title", "string", "A short, descriptive, user-friendly title for the value set.", 0, 1, title);
        case -892481550: /*status*/  return new Property("status", "code", "The status of this value set. Enables tracking the life-cycle of the content. The status of the value set applies to the value set definition (ValueSet.compose) and the associated ValueSet metadata. Expansions do not have a state.", 0, 1, status);
        case -404562712: /*experimental*/  return new Property("experimental", "boolean", "A Boolean value to indicate that this value set is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.", 0, 1, experimental);
        case 3076014: /*date*/  return new Property("date", "dateTime", "The date (and optionally time) when the value set metadata or content logical definition (.compose) was created or revised.", 0, 1, date);
        case 1447404028: /*publisher*/  return new Property("publisher", "string", "The name of the organization or individual responsible for the release and ongoing maintenance of the value set.", 0, 1, publisher);
        case 951526432: /*contact*/  return new Property("contact", "ContactDetail", "Contact details to assist a user in finding and communicating with the publisher.", 0, java.lang.Integer.MAX_VALUE, contact);
        case -1724546052: /*description*/  return new Property("description", "markdown", "A free text natural language description of the value set from a consumer's perspective. The textual description specifies the span of meanings for concepts to be included within the Value Set Expansion, and also may specify the intended use and limitations of the Value Set.", 0, 1, description);
        case -669707736: /*useContext*/  return new Property("useContext", "UsageContext", "The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate value set instances.", 0, java.lang.Integer.MAX_VALUE, useContext);
        case -507075711: /*jurisdiction*/  return new Property("jurisdiction", "CodeableConcept", "A legal or geographic region in which the value set is intended to be used.", 0, java.lang.Integer.MAX_VALUE, jurisdiction);
        case 1596987778: /*immutable*/  return new Property("immutable", "boolean", "If this is set to 'true', then no new versions of the content logical definition can be created.  Note: Other metadata might still change.", 0, 1, immutable);
        case -220463842: /*purpose*/  return new Property("purpose", "markdown", "Explanation of why this value set is needed and why it has been designed as it has.", 0, 1, purpose);
        case 1522889671: /*copyright*/  return new Property("copyright", "markdown", "A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.", 0, 1, copyright);
        case 765157229: /*copyrightLabel*/  return new Property("copyrightLabel", "string", "A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').", 0, 1, copyrightLabel);
        case 223539345: /*approvalDate*/  return new Property("approvalDate", "date", "The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.", 0, 1, approvalDate);
        case -1687512484: /*lastReviewDate*/  return new Property("lastReviewDate", "date", "The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.", 0, 1, lastReviewDate);
        case -403934648: /*effectivePeriod*/  return new Property("effectivePeriod", "Period", "The period during which the ValueSet content was or is planned to be in active use.", 0, 1, effectivePeriod);
        case 110546223: /*topic*/  return new Property("topic", "CodeableConcept", "Descriptions related to the content of the ValueSet. Topics provide a high-level categorization as well as keywords for the ValueSet that can be useful for filtering and searching.", 0, java.lang.Integer.MAX_VALUE, topic);
        case -1406328437: /*author*/  return new Property("author", "ContactDetail", "An individiual or organization primarily involved in the creation and maintenance of the ValueSet.", 0, java.lang.Integer.MAX_VALUE, author);
        case -1307827859: /*editor*/  return new Property("editor", "ContactDetail", "An individual or organization primarily responsible for internal coherence of the ValueSet.", 0, java.lang.Integer.MAX_VALUE, editor);
        case -261190139: /*reviewer*/  return new Property("reviewer", "ContactDetail", "An individual or organization asserted by the publisher to be primarily responsible for review of some aspect of the ValueSet.", 0, java.lang.Integer.MAX_VALUE, reviewer);
        case 1740277666: /*endorser*/  return new Property("endorser", "ContactDetail", "An individual or organization asserted by the publisher to be responsible for officially endorsing the ValueSet for use in some setting.", 0, java.lang.Integer.MAX_VALUE, endorser);
        case 666807069: /*relatedArtifact*/  return new Property("relatedArtifact", "RelatedArtifact", "Related artifacts such as additional documentation, justification, dependencies, bibliographic references, and predecessor and successor artifacts.", 0, java.lang.Integer.MAX_VALUE, relatedArtifact);
        case 950497682: /*compose*/  return new Property("compose", "", "A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD).", 0, 1, compose);
        case 17878207: /*expansion*/  return new Property("expansion", "", "A value set can also be \"expanded\", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed.", 0, 1, expansion);
        case 109264468: /*scope*/  return new Property("scope", "", "Description of the semantic space the Value Set Expansion is intended to cover and should further clarify the text in ValueSet.description.", 0, 1, scope);
        default: return super.getNamedProperty(_hash, _name, _checkValid);
        }

      }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 116079: /*url*/ return this.url == null ? new Base[0] : new Base[] {this.url}; // UriType
        case -1618432855: /*identifier*/ return this.identifier == null ? new Base[0] : this.identifier.toArray(new Base[this.identifier.size()]); // Identifier
        case 351608024: /*version*/ return this.version == null ? new Base[0] : new Base[] {this.version}; // StringType
        case 1508158071: /*versionAlgorithm*/ return this.versionAlgorithm == null ? new Base[0] : new Base[] {this.versionAlgorithm}; // DataType
        case 3373707: /*name*/ return this.name == null ? new Base[0] : new Base[] {this.name}; // StringType
        case 110371416: /*title*/ return this.title == null ? new Base[0] : new Base[] {this.title}; // StringType
        case -892481550: /*status*/ return this.status == null ? new Base[0] : new Base[] {this.status}; // Enumeration<PublicationStatus>
        case -404562712: /*experimental*/ return this.experimental == null ? new Base[0] : new Base[] {this.experimental}; // BooleanType
        case 3076014: /*date*/ return this.date == null ? new Base[0] : new Base[] {this.date}; // DateTimeType
        case 1447404028: /*publisher*/ return this.publisher == null ? new Base[0] : new Base[] {this.publisher}; // StringType
        case 951526432: /*contact*/ return this.contact == null ? new Base[0] : this.contact.toArray(new Base[this.contact.size()]); // ContactDetail
        case -1724546052: /*description*/ return this.description == null ? new Base[0] : new Base[] {this.description}; // MarkdownType
        case -669707736: /*useContext*/ return this.useContext == null ? new Base[0] : this.useContext.toArray(new Base[this.useContext.size()]); // UsageContext
        case -507075711: /*jurisdiction*/ return this.jurisdiction == null ? new Base[0] : this.jurisdiction.toArray(new Base[this.jurisdiction.size()]); // CodeableConcept
        case 1596987778: /*immutable*/ return this.immutable == null ? new Base[0] : new Base[] {this.immutable}; // BooleanType
        case -220463842: /*purpose*/ return this.purpose == null ? new Base[0] : new Base[] {this.purpose}; // MarkdownType
        case 1522889671: /*copyright*/ return this.copyright == null ? new Base[0] : new Base[] {this.copyright}; // MarkdownType
        case 765157229: /*copyrightLabel*/ return this.copyrightLabel == null ? new Base[0] : new Base[] {this.copyrightLabel}; // StringType
        case 223539345: /*approvalDate*/ return this.approvalDate == null ? new Base[0] : new Base[] {this.approvalDate}; // DateType
        case -1687512484: /*lastReviewDate*/ return this.lastReviewDate == null ? new Base[0] : new Base[] {this.lastReviewDate}; // DateType
        case -403934648: /*effectivePeriod*/ return this.effectivePeriod == null ? new Base[0] : new Base[] {this.effectivePeriod}; // Period
        case 110546223: /*topic*/ return this.topic == null ? new Base[0] : this.topic.toArray(new Base[this.topic.size()]); // CodeableConcept
        case -1406328437: /*author*/ return this.author == null ? new Base[0] : this.author.toArray(new Base[this.author.size()]); // ContactDetail
        case -1307827859: /*editor*/ return this.editor == null ? new Base[0] : this.editor.toArray(new Base[this.editor.size()]); // ContactDetail
        case -261190139: /*reviewer*/ return this.reviewer == null ? new Base[0] : this.reviewer.toArray(new Base[this.reviewer.size()]); // ContactDetail
        case 1740277666: /*endorser*/ return this.endorser == null ? new Base[0] : this.endorser.toArray(new Base[this.endorser.size()]); // ContactDetail
        case 666807069: /*relatedArtifact*/ return this.relatedArtifact == null ? new Base[0] : this.relatedArtifact.toArray(new Base[this.relatedArtifact.size()]); // RelatedArtifact
        case 950497682: /*compose*/ return this.compose == null ? new Base[0] : new Base[] {this.compose}; // ValueSetComposeComponent
        case 17878207: /*expansion*/ return this.expansion == null ? new Base[0] : new Base[] {this.expansion}; // ValueSetExpansionComponent
        case 109264468: /*scope*/ return this.scope == null ? new Base[0] : new Base[] {this.scope}; // ValueSetScopeComponent
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 116079: // url
          this.url = TypeConvertor.castToUri(value); // UriType
          return value;
        case -1618432855: // identifier
          this.getIdentifier().add(TypeConvertor.castToIdentifier(value)); // Identifier
          return value;
        case 351608024: // version
          this.version = TypeConvertor.castToString(value); // StringType
          return value;
        case 1508158071: // versionAlgorithm
          this.versionAlgorithm = TypeConvertor.castToType(value); // DataType
          return value;
        case 3373707: // name
          this.name = TypeConvertor.castToString(value); // StringType
          return value;
        case 110371416: // title
          this.title = TypeConvertor.castToString(value); // StringType
          return value;
        case -892481550: // status
          value = new PublicationStatusEnumFactory().fromType(TypeConvertor.castToCode(value));
          this.status = (Enumeration) value; // Enumeration<PublicationStatus>
          return value;
        case -404562712: // experimental
          this.experimental = TypeConvertor.castToBoolean(value); // BooleanType
          return value;
        case 3076014: // date
          this.date = TypeConvertor.castToDateTime(value); // DateTimeType
          return value;
        case 1447404028: // publisher
          this.publisher = TypeConvertor.castToString(value); // StringType
          return value;
        case 951526432: // contact
          this.getContact().add(TypeConvertor.castToContactDetail(value)); // ContactDetail
          return value;
        case -1724546052: // description
          this.description = TypeConvertor.castToMarkdown(value); // MarkdownType
          return value;
        case -669707736: // useContext
          this.getUseContext().add(TypeConvertor.castToUsageContext(value)); // UsageContext
          return value;
        case -507075711: // jurisdiction
          this.getJurisdiction().add(TypeConvertor.castToCodeableConcept(value)); // CodeableConcept
          return value;
        case 1596987778: // immutable
          this.immutable = TypeConvertor.castToBoolean(value); // BooleanType
          return value;
        case -220463842: // purpose
          this.purpose = TypeConvertor.castToMarkdown(value); // MarkdownType
          return value;
        case 1522889671: // copyright
          this.copyright = TypeConvertor.castToMarkdown(value); // MarkdownType
          return value;
        case 765157229: // copyrightLabel
          this.copyrightLabel = TypeConvertor.castToString(value); // StringType
          return value;
        case 223539345: // approvalDate
          this.approvalDate = TypeConvertor.castToDate(value); // DateType
          return value;
        case -1687512484: // lastReviewDate
          this.lastReviewDate = TypeConvertor.castToDate(value); // DateType
          return value;
        case -403934648: // effectivePeriod
          this.effectivePeriod = TypeConvertor.castToPeriod(value); // Period
          return value;
        case 110546223: // topic
          this.getTopic().add(TypeConvertor.castToCodeableConcept(value)); // CodeableConcept
          return value;
        case -1406328437: // author
          this.getAuthor().add(TypeConvertor.castToContactDetail(value)); // ContactDetail
          return value;
        case -1307827859: // editor
          this.getEditor().add(TypeConvertor.castToContactDetail(value)); // ContactDetail
          return value;
        case -261190139: // reviewer
          this.getReviewer().add(TypeConvertor.castToContactDetail(value)); // ContactDetail
          return value;
        case 1740277666: // endorser
          this.getEndorser().add(TypeConvertor.castToContactDetail(value)); // ContactDetail
          return value;
        case 666807069: // relatedArtifact
          this.getRelatedArtifact().add(TypeConvertor.castToRelatedArtifact(value)); // RelatedArtifact
          return value;
        case 950497682: // compose
          this.compose = (ValueSetComposeComponent) value; // ValueSetComposeComponent
          return value;
        case 17878207: // expansion
          this.expansion = (ValueSetExpansionComponent) value; // ValueSetExpansionComponent
          return value;
        case 109264468: // scope
          this.scope = (ValueSetScopeComponent) value; // ValueSetScopeComponent
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("url")) {
          this.url = TypeConvertor.castToUri(value); // UriType
        } else if (name.equals("identifier")) {
          this.getIdentifier().add(TypeConvertor.castToIdentifier(value));
        } else if (name.equals("version")) {
          this.version = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("versionAlgorithm[x]")) {
          this.versionAlgorithm = TypeConvertor.castToType(value); // DataType
        } else if (name.equals("name")) {
          this.name = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("title")) {
          this.title = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("status")) {
          value = new PublicationStatusEnumFactory().fromType(TypeConvertor.castToCode(value));
          this.status = (Enumeration) value; // Enumeration<PublicationStatus>
        } else if (name.equals("experimental")) {
          this.experimental = TypeConvertor.castToBoolean(value); // BooleanType
        } else if (name.equals("date")) {
          this.date = TypeConvertor.castToDateTime(value); // DateTimeType
        } else if (name.equals("publisher")) {
          this.publisher = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("contact")) {
          this.getContact().add(TypeConvertor.castToContactDetail(value));
        } else if (name.equals("description")) {
          this.description = TypeConvertor.castToMarkdown(value); // MarkdownType
        } else if (name.equals("useContext")) {
          this.getUseContext().add(TypeConvertor.castToUsageContext(value));
        } else if (name.equals("jurisdiction")) {
          this.getJurisdiction().add(TypeConvertor.castToCodeableConcept(value));
        } else if (name.equals("immutable")) {
          this.immutable = TypeConvertor.castToBoolean(value); // BooleanType
        } else if (name.equals("purpose")) {
          this.purpose = TypeConvertor.castToMarkdown(value); // MarkdownType
        } else if (name.equals("copyright")) {
          this.copyright = TypeConvertor.castToMarkdown(value); // MarkdownType
        } else if (name.equals("copyrightLabel")) {
          this.copyrightLabel = TypeConvertor.castToString(value); // StringType
        } else if (name.equals("approvalDate")) {
          this.approvalDate = TypeConvertor.castToDate(value); // DateType
        } else if (name.equals("lastReviewDate")) {
          this.lastReviewDate = TypeConvertor.castToDate(value); // DateType
        } else if (name.equals("effectivePeriod")) {
          this.effectivePeriod = TypeConvertor.castToPeriod(value); // Period
        } else if (name.equals("topic")) {
          this.getTopic().add(TypeConvertor.castToCodeableConcept(value));
        } else if (name.equals("author")) {
          this.getAuthor().add(TypeConvertor.castToContactDetail(value));
        } else if (name.equals("editor")) {
          this.getEditor().add(TypeConvertor.castToContactDetail(value));
        } else if (name.equals("reviewer")) {
          this.getReviewer().add(TypeConvertor.castToContactDetail(value));
        } else if (name.equals("endorser")) {
          this.getEndorser().add(TypeConvertor.castToContactDetail(value));
        } else if (name.equals("relatedArtifact")) {
          this.getRelatedArtifact().add(TypeConvertor.castToRelatedArtifact(value));
        } else if (name.equals("compose")) {
          this.compose = (ValueSetComposeComponent) value; // ValueSetComposeComponent
        } else if (name.equals("expansion")) {
          this.expansion = (ValueSetExpansionComponent) value; // ValueSetExpansionComponent
        } else if (name.equals("scope")) {
          this.scope = (ValueSetScopeComponent) value; // ValueSetScopeComponent
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 116079:  return getUrlElement();
        case -1618432855:  return addIdentifier(); 
        case 351608024:  return getVersionElement();
        case -115699031:  return getVersionAlgorithm();
        case 1508158071:  return getVersionAlgorithm();
        case 3373707:  return getNameElement();
        case 110371416:  return getTitleElement();
        case -892481550:  return getStatusElement();
        case -404562712:  return getExperimentalElement();
        case 3076014:  return getDateElement();
        case 1447404028:  return getPublisherElement();
        case 951526432:  return addContact(); 
        case -1724546052:  return getDescriptionElement();
        case -669707736:  return addUseContext(); 
        case -507075711:  return addJurisdiction(); 
        case 1596987778:  return getImmutableElement();
        case -220463842:  return getPurposeElement();
        case 1522889671:  return getCopyrightElement();
        case 765157229:  return getCopyrightLabelElement();
        case 223539345:  return getApprovalDateElement();
        case -1687512484:  return getLastReviewDateElement();
        case -403934648:  return getEffectivePeriod();
        case 110546223:  return addTopic(); 
        case -1406328437:  return addAuthor(); 
        case -1307827859:  return addEditor(); 
        case -261190139:  return addReviewer(); 
        case 1740277666:  return addEndorser(); 
        case 666807069:  return addRelatedArtifact(); 
        case 950497682:  return getCompose();
        case 17878207:  return getExpansion();
        case 109264468:  return getScope();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 116079: /*url*/ return new String[] {"uri"};
        case -1618432855: /*identifier*/ return new String[] {"Identifier"};
        case 351608024: /*version*/ return new String[] {"string"};
        case 1508158071: /*versionAlgorithm*/ return new String[] {"string", "Coding"};
        case 3373707: /*name*/ return new String[] {"string"};
        case 110371416: /*title*/ return new String[] {"string"};
        case -892481550: /*status*/ return new String[] {"code"};
        case -404562712: /*experimental*/ return new String[] {"boolean"};
        case 3076014: /*date*/ return new String[] {"dateTime"};
        case 1447404028: /*publisher*/ return new String[] {"string"};
        case 951526432: /*contact*/ return new String[] {"ContactDetail"};
        case -1724546052: /*description*/ return new String[] {"markdown"};
        case -669707736: /*useContext*/ return new String[] {"UsageContext"};
        case -507075711: /*jurisdiction*/ return new String[] {"CodeableConcept"};
        case 1596987778: /*immutable*/ return new String[] {"boolean"};
        case -220463842: /*purpose*/ return new String[] {"markdown"};
        case 1522889671: /*copyright*/ return new String[] {"markdown"};
        case 765157229: /*copyrightLabel*/ return new String[] {"string"};
        case 223539345: /*approvalDate*/ return new String[] {"date"};
        case -1687512484: /*lastReviewDate*/ return new String[] {"date"};
        case -403934648: /*effectivePeriod*/ return new String[] {"Period"};
        case 110546223: /*topic*/ return new String[] {"CodeableConcept"};
        case -1406328437: /*author*/ return new String[] {"ContactDetail"};
        case -1307827859: /*editor*/ return new String[] {"ContactDetail"};
        case -261190139: /*reviewer*/ return new String[] {"ContactDetail"};
        case 1740277666: /*endorser*/ return new String[] {"ContactDetail"};
        case 666807069: /*relatedArtifact*/ return new String[] {"RelatedArtifact"};
        case 950497682: /*compose*/ return new String[] {};
        case 17878207: /*expansion*/ return new String[] {};
        case 109264468: /*scope*/ return new String[] {};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("url")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.url");
        }
        else if (name.equals("identifier")) {
          return addIdentifier();
        }
        else if (name.equals("version")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.version");
        }
        else if (name.equals("versionAlgorithmString")) {
          this.versionAlgorithm = new StringType();
          return this.versionAlgorithm;
        }
        else if (name.equals("versionAlgorithmCoding")) {
          this.versionAlgorithm = new Coding();
          return this.versionAlgorithm;
        }
        else if (name.equals("name")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.name");
        }
        else if (name.equals("title")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.title");
        }
        else if (name.equals("status")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.status");
        }
        else if (name.equals("experimental")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.experimental");
        }
        else if (name.equals("date")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.date");
        }
        else if (name.equals("publisher")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.publisher");
        }
        else if (name.equals("contact")) {
          return addContact();
        }
        else if (name.equals("description")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.description");
        }
        else if (name.equals("useContext")) {
          return addUseContext();
        }
        else if (name.equals("jurisdiction")) {
          return addJurisdiction();
        }
        else if (name.equals("immutable")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.immutable");
        }
        else if (name.equals("purpose")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.purpose");
        }
        else if (name.equals("copyright")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.copyright");
        }
        else if (name.equals("copyrightLabel")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.copyrightLabel");
        }
        else if (name.equals("approvalDate")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.approvalDate");
        }
        else if (name.equals("lastReviewDate")) {
          throw new FHIRException("Cannot call addChild on a singleton property ValueSet.lastReviewDate");
        }
        else if (name.equals("effectivePeriod")) {
          this.effectivePeriod = new Period();
          return this.effectivePeriod;
        }
        else if (name.equals("topic")) {
          return addTopic();
        }
        else if (name.equals("author")) {
          return addAuthor();
        }
        else if (name.equals("editor")) {
          return addEditor();
        }
        else if (name.equals("reviewer")) {
          return addReviewer();
        }
        else if (name.equals("endorser")) {
          return addEndorser();
        }
        else if (name.equals("relatedArtifact")) {
          return addRelatedArtifact();
        }
        else if (name.equals("compose")) {
          this.compose = new ValueSetComposeComponent();
          return this.compose;
        }
        else if (name.equals("expansion")) {
          this.expansion = new ValueSetExpansionComponent();
          return this.expansion;
        }
        else if (name.equals("scope")) {
          this.scope = new ValueSetScopeComponent();
          return this.scope;
        }
        else
          return super.addChild(name);
      }

  public String fhirType() {
    return "ValueSet";

  }

      public ValueSet copy() {
        ValueSet dst = new ValueSet();
        copyValues(dst);
        return dst;
      }

      public void copyValues(ValueSet dst) {
        super.copyValues(dst);
        dst.url = url == null ? null : url.copy();
        if (identifier != null) {
          dst.identifier = new ArrayList<Identifier>();
          for (Identifier i : identifier)
            dst.identifier.add(i.copy());
        };
        dst.version = version == null ? null : version.copy();
        dst.versionAlgorithm = versionAlgorithm == null ? null : versionAlgorithm.copy();
        dst.name = name == null ? null : name.copy();
        dst.title = title == null ? null : title.copy();
        dst.status = status == null ? null : status.copy();
        dst.experimental = experimental == null ? null : experimental.copy();
        dst.date = date == null ? null : date.copy();
        dst.publisher = publisher == null ? null : publisher.copy();
        if (contact != null) {
          dst.contact = new ArrayList<ContactDetail>();
          for (ContactDetail i : contact)
            dst.contact.add(i.copy());
        };
        dst.description = description == null ? null : description.copy();
        if (useContext != null) {
          dst.useContext = new ArrayList<UsageContext>();
          for (UsageContext i : useContext)
            dst.useContext.add(i.copy());
        };
        if (jurisdiction != null) {
          dst.jurisdiction = new ArrayList<CodeableConcept>();
          for (CodeableConcept i : jurisdiction)
            dst.jurisdiction.add(i.copy());
        };
        dst.immutable = immutable == null ? null : immutable.copy();
        dst.purpose = purpose == null ? null : purpose.copy();
        dst.copyright = copyright == null ? null : copyright.copy();
        dst.copyrightLabel = copyrightLabel == null ? null : copyrightLabel.copy();
        dst.approvalDate = approvalDate == null ? null : approvalDate.copy();
        dst.lastReviewDate = lastReviewDate == null ? null : lastReviewDate.copy();
        dst.effectivePeriod = effectivePeriod == null ? null : effectivePeriod.copy();
        if (topic != null) {
          dst.topic = new ArrayList<CodeableConcept>();
          for (CodeableConcept i : topic)
            dst.topic.add(i.copy());
        };
        if (author != null) {
          dst.author = new ArrayList<ContactDetail>();
          for (ContactDetail i : author)
            dst.author.add(i.copy());
        };
        if (editor != null) {
          dst.editor = new ArrayList<ContactDetail>();
          for (ContactDetail i : editor)
            dst.editor.add(i.copy());
        };
        if (reviewer != null) {
          dst.reviewer = new ArrayList<ContactDetail>();
          for (ContactDetail i : reviewer)
            dst.reviewer.add(i.copy());
        };
        if (endorser != null) {
          dst.endorser = new ArrayList<ContactDetail>();
          for (ContactDetail i : endorser)
            dst.endorser.add(i.copy());
        };
        if (relatedArtifact != null) {
          dst.relatedArtifact = new ArrayList<RelatedArtifact>();
          for (RelatedArtifact i : relatedArtifact)
            dst.relatedArtifact.add(i.copy());
        };
        dst.compose = compose == null ? null : compose.copy();
        dst.expansion = expansion == null ? null : expansion.copy();
        dst.scope = scope == null ? null : scope.copy();
      }

      protected ValueSet typedCopy() {
        return copy();
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof ValueSet))
          return false;
        ValueSet o = (ValueSet) other_;
        return compareDeep(url, o.url, true) && compareDeep(identifier, o.identifier, true) && compareDeep(version, o.version, true)
           && compareDeep(versionAlgorithm, o.versionAlgorithm, true) && compareDeep(name, o.name, true) && compareDeep(title, o.title, true)
           && compareDeep(status, o.status, true) && compareDeep(experimental, o.experimental, true) && compareDeep(date, o.date, true)
           && compareDeep(publisher, o.publisher, true) && compareDeep(contact, o.contact, true) && compareDeep(description, o.description, true)
           && compareDeep(useContext, o.useContext, true) && compareDeep(jurisdiction, o.jurisdiction, true)
           && compareDeep(immutable, o.immutable, true) && compareDeep(purpose, o.purpose, true) && compareDeep(copyright, o.copyright, true)
           && compareDeep(copyrightLabel, o.copyrightLabel, true) && compareDeep(approvalDate, o.approvalDate, true)
           && compareDeep(lastReviewDate, o.lastReviewDate, true) && compareDeep(effectivePeriod, o.effectivePeriod, true)
           && compareDeep(topic, o.topic, true) && compareDeep(author, o.author, true) && compareDeep(editor, o.editor, true)
           && compareDeep(reviewer, o.reviewer, true) && compareDeep(endorser, o.endorser, true) && compareDeep(relatedArtifact, o.relatedArtifact, true)
           && compareDeep(compose, o.compose, true) && compareDeep(expansion, o.expansion, true) && compareDeep(scope, o.scope, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof ValueSet))
          return false;
        ValueSet o = (ValueSet) other_;
        return compareValues(url, o.url, true) && compareValues(version, o.version, true) && compareValues(name, o.name, true)
           && compareValues(title, o.title, true) && compareValues(status, o.status, true) && compareValues(experimental, o.experimental, true)
           && compareValues(date, o.date, true) && compareValues(publisher, o.publisher, true) && compareValues(description, o.description, true)
           && compareValues(immutable, o.immutable, true) && compareValues(purpose, o.purpose, true) && compareValues(copyright, o.copyright, true)
           && compareValues(copyrightLabel, o.copyrightLabel, true) && compareValues(approvalDate, o.approvalDate, true)
           && compareValues(lastReviewDate, o.lastReviewDate, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(url, identifier, version
          , versionAlgorithm, name, title, status, experimental, date, publisher, contact
          , description, useContext, jurisdiction, immutable, purpose, copyright, copyrightLabel
          , approvalDate, lastReviewDate, effectivePeriod, topic, author, editor, reviewer
          , endorser, relatedArtifact, compose, expansion, scope);
      }

  @Override
  public ResourceType getResourceType() {
    return ResourceType.ValueSet;
   }

 /**
   * Search parameter: <b>context-quantity</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A quantity- or range-valued use context assigned to the activity definition
* [ActorDefinition](actordefinition.html): A quantity- or range-valued use context assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A quantity- or range-valued use context assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A quantity- or range-valued use context assigned to the charge item definition
* [Citation](citation.html): A quantity- or range-valued use context assigned to the citation
* [CodeSystem](codesystem.html): A quantity- or range-valued use context assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A quantity- or range-valued use context assigned to the compartment definition
* [ConceptMap](conceptmap.html): A quantity- or range-valued use context assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A quantity- or range-valued use context assigned to the condition definition
* [EventDefinition](eventdefinition.html): A quantity- or range-valued use context assigned to the event definition
* [Evidence](evidence.html): A quantity- or range-valued use context assigned to the evidence
* [EvidenceReport](evidencereport.html): A quantity- or range-valued use context assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A quantity- or range-valued use context assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A quantity- or range-valued use context assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A quantity- or range-valued use context assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A quantity- or range-valued use context assigned to the implementation guide
* [Library](library.html): A quantity- or range-valued use context assigned to the library
* [Measure](measure.html): A quantity- or range-valued use context assigned to the measure
* [MessageDefinition](messagedefinition.html): A quantity- or range-valued use context assigned to the message definition
* [NamingSystem](namingsystem.html): A quantity- or range-valued use context assigned to the naming system
* [OperationDefinition](operationdefinition.html): A quantity- or range-valued use context assigned to the operation definition
* [PlanDefinition](plandefinition.html): A quantity- or range-valued use context assigned to the plan definition
* [Questionnaire](questionnaire.html): A quantity- or range-valued use context assigned to the questionnaire
* [Requirements](requirements.html): A quantity- or range-valued use context assigned to the requirements
* [SearchParameter](searchparameter.html): A quantity- or range-valued use context assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A quantity- or range-valued use context assigned to the structure definition
* [StructureMap](structuremap.html): A quantity- or range-valued use context assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A quantity- or range-valued use context assigned to the terminology capabilities
* [TestScript](testscript.html): A quantity- or range-valued use context assigned to the test script
* [ValueSet](valueset.html): A quantity- or range-valued use context assigned to the value set
</b><br>
   * Type: <b>quantity</b><br>
   * Path: <b>(ActivityDefinition.useContext.value.ofType(Quantity)) | (ActivityDefinition.useContext.value.ofType(Range)) | (ActorDefinition.useContext.value.ofType(Quantity)) | (ActorDefinition.useContext.value.ofType(Range)) | (CapabilityStatement.useContext.value.ofType(Quantity)) | (CapabilityStatement.useContext.value.ofType(Range)) | (ChargeItemDefinition.useContext.value.ofType(Quantity)) | (ChargeItemDefinition.useContext.value.ofType(Range)) | (Citation.useContext.value.ofType(Quantity)) | (Citation.useContext.value.ofType(Range)) | (CodeSystem.useContext.value.ofType(Quantity)) | (CodeSystem.useContext.value.ofType(Range)) | (CompartmentDefinition.useContext.value.ofType(Quantity)) | (CompartmentDefinition.useContext.value.ofType(Range)) | (ConceptMap.useContext.value.ofType(Quantity)) | (ConceptMap.useContext.value.ofType(Range)) | (ConditionDefinition.useContext.value.ofType(Quantity)) | (ConditionDefinition.useContext.value.ofType(Range)) | (EventDefinition.useContext.value.ofType(Quantity)) | (EventDefinition.useContext.value.ofType(Range)) | (Evidence.useContext.value.ofType(Quantity)) | (Evidence.useContext.value.ofType(Range)) | (EvidenceReport.useContext.value.ofType(Quantity)) | (EvidenceReport.useContext.value.ofType(Range)) | (EvidenceVariable.useContext.value.ofType(Quantity)) | (EvidenceVariable.useContext.value.ofType(Range)) | (ExampleScenario.useContext.value.ofType(Quantity)) | (ExampleScenario.useContext.value.ofType(Range)) | (GraphDefinition.useContext.value.ofType(Quantity)) | (GraphDefinition.useContext.value.ofType(Range)) | (ImplementationGuide.useContext.value.ofType(Quantity)) | (ImplementationGuide.useContext.value.ofType(Range)) | (Library.useContext.value.ofType(Quantity)) | (Library.useContext.value.ofType(Range)) | (Measure.useContext.value.ofType(Quantity)) | (Measure.useContext.value.ofType(Range)) | (MessageDefinition.useContext.value.ofType(Quantity)) | (MessageDefinition.useContext.value.ofType(Range)) | (NamingSystem.useContext.value.ofType(Quantity)) | (NamingSystem.useContext.value.ofType(Range)) | (OperationDefinition.useContext.value.ofType(Quantity)) | (OperationDefinition.useContext.value.ofType(Range)) | (PlanDefinition.useContext.value.ofType(Quantity)) | (PlanDefinition.useContext.value.ofType(Range)) | (Questionnaire.useContext.value.ofType(Quantity)) | (Questionnaire.useContext.value.ofType(Range)) | (Requirements.useContext.value.ofType(Quantity)) | (Requirements.useContext.value.ofType(Range)) | (SearchParameter.useContext.value.ofType(Quantity)) | (SearchParameter.useContext.value.ofType(Range)) | (StructureDefinition.useContext.value.ofType(Quantity)) | (StructureDefinition.useContext.value.ofType(Range)) | (StructureMap.useContext.value.ofType(Quantity)) | (StructureMap.useContext.value.ofType(Range)) | (TerminologyCapabilities.useContext.value.ofType(Quantity)) | (TerminologyCapabilities.useContext.value.ofType(Range)) | (TestScript.useContext.value.ofType(Quantity)) | (TestScript.useContext.value.ofType(Range)) | (ValueSet.useContext.value.ofType(Quantity)) | (ValueSet.useContext.value.ofType(Range))</b><br>
   * </p>
   */
  @SearchParamDefinition(name="context-quantity", path="(ActivityDefinition.useContext.value.ofType(Quantity)) | (ActivityDefinition.useContext.value.ofType(Range)) | (ActorDefinition.useContext.value.ofType(Quantity)) | (ActorDefinition.useContext.value.ofType(Range)) | (CapabilityStatement.useContext.value.ofType(Quantity)) | (CapabilityStatement.useContext.value.ofType(Range)) | (ChargeItemDefinition.useContext.value.ofType(Quantity)) | (ChargeItemDefinition.useContext.value.ofType(Range)) | (Citation.useContext.value.ofType(Quantity)) | (Citation.useContext.value.ofType(Range)) | (CodeSystem.useContext.value.ofType(Quantity)) | (CodeSystem.useContext.value.ofType(Range)) | (CompartmentDefinition.useContext.value.ofType(Quantity)) | (CompartmentDefinition.useContext.value.ofType(Range)) | (ConceptMap.useContext.value.ofType(Quantity)) | (ConceptMap.useContext.value.ofType(Range)) | (ConditionDefinition.useContext.value.ofType(Quantity)) | (ConditionDefinition.useContext.value.ofType(Range)) | (EventDefinition.useContext.value.ofType(Quantity)) | (EventDefinition.useContext.value.ofType(Range)) | (Evidence.useContext.value.ofType(Quantity)) | (Evidence.useContext.value.ofType(Range)) | (EvidenceReport.useContext.value.ofType(Quantity)) | (EvidenceReport.useContext.value.ofType(Range)) | (EvidenceVariable.useContext.value.ofType(Quantity)) | (EvidenceVariable.useContext.value.ofType(Range)) | (ExampleScenario.useContext.value.ofType(Quantity)) | (ExampleScenario.useContext.value.ofType(Range)) | (GraphDefinition.useContext.value.ofType(Quantity)) | (GraphDefinition.useContext.value.ofType(Range)) | (ImplementationGuide.useContext.value.ofType(Quantity)) | (ImplementationGuide.useContext.value.ofType(Range)) | (Library.useContext.value.ofType(Quantity)) | (Library.useContext.value.ofType(Range)) | (Measure.useContext.value.ofType(Quantity)) | (Measure.useContext.value.ofType(Range)) | (MessageDefinition.useContext.value.ofType(Quantity)) | (MessageDefinition.useContext.value.ofType(Range)) | (NamingSystem.useContext.value.ofType(Quantity)) | (NamingSystem.useContext.value.ofType(Range)) | (OperationDefinition.useContext.value.ofType(Quantity)) | (OperationDefinition.useContext.value.ofType(Range)) | (PlanDefinition.useContext.value.ofType(Quantity)) | (PlanDefinition.useContext.value.ofType(Range)) | (Questionnaire.useContext.value.ofType(Quantity)) | (Questionnaire.useContext.value.ofType(Range)) | (Requirements.useContext.value.ofType(Quantity)) | (Requirements.useContext.value.ofType(Range)) | (SearchParameter.useContext.value.ofType(Quantity)) | (SearchParameter.useContext.value.ofType(Range)) | (StructureDefinition.useContext.value.ofType(Quantity)) | (StructureDefinition.useContext.value.ofType(Range)) | (StructureMap.useContext.value.ofType(Quantity)) | (StructureMap.useContext.value.ofType(Range)) | (TerminologyCapabilities.useContext.value.ofType(Quantity)) | (TerminologyCapabilities.useContext.value.ofType(Range)) | (TestScript.useContext.value.ofType(Quantity)) | (TestScript.useContext.value.ofType(Range)) | (ValueSet.useContext.value.ofType(Quantity)) | (ValueSet.useContext.value.ofType(Range))", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): A quantity- or range-valued use context assigned to the activity definition\r\n* [ActorDefinition](actordefinition.html): A quantity- or range-valued use context assigned to the Actor Definition\r\n* [CapabilityStatement](capabilitystatement.html): A quantity- or range-valued use context assigned to the capability statement\r\n* [ChargeItemDefinition](chargeitemdefinition.html): A quantity- or range-valued use context assigned to the charge item definition\r\n* [Citation](citation.html): A quantity- or range-valued use context assigned to the citation\r\n* [CodeSystem](codesystem.html): A quantity- or range-valued use context assigned to the code system\r\n* [CompartmentDefinition](compartmentdefinition.html): A quantity- or range-valued use context assigned to the compartment definition\r\n* [ConceptMap](conceptmap.html): A quantity- or range-valued use context assigned to the concept map\r\n* [ConditionDefinition](conditiondefinition.html): A quantity- or range-valued use context assigned to the condition definition\r\n* [EventDefinition](eventdefinition.html): A quantity- or range-valued use context assigned to the event definition\r\n* [Evidence](evidence.html): A quantity- or range-valued use context assigned to the evidence\r\n* [EvidenceReport](evidencereport.html): A quantity- or range-valued use context assigned to the evidence report\r\n* [EvidenceVariable](evidencevariable.html): A quantity- or range-valued use context assigned to the evidence variable\r\n* [ExampleScenario](examplescenario.html): A quantity- or range-valued use context assigned to the example scenario\r\n* [GraphDefinition](graphdefinition.html): A quantity- or range-valued use context assigned to the graph definition\r\n* [ImplementationGuide](implementationguide.html): A quantity- or range-valued use context assigned to the implementation guide\r\n* [Library](library.html): A quantity- or range-valued use context assigned to the library\r\n* [Measure](measure.html): A quantity- or range-valued use context assigned to the measure\r\n* [MessageDefinition](messagedefinition.html): A quantity- or range-valued use context assigned to the message definition\r\n* [NamingSystem](namingsystem.html): A quantity- or range-valued use context assigned to the naming system\r\n* [OperationDefinition](operationdefinition.html): A quantity- or range-valued use context assigned to the operation definition\r\n* [PlanDefinition](plandefinition.html): A quantity- or range-valued use context assigned to the plan definition\r\n* [Questionnaire](questionnaire.html): A quantity- or range-valued use context assigned to the questionnaire\r\n* [Requirements](requirements.html): A quantity- or range-valued use context assigned to the requirements\r\n* [SearchParameter](searchparameter.html): A quantity- or range-valued use context assigned to the search parameter\r\n* [StructureDefinition](structuredefinition.html): A quantity- or range-valued use context assigned to the structure definition\r\n* [StructureMap](structuremap.html): A quantity- or range-valued use context assigned to the structure map\r\n* [TerminologyCapabilities](terminologycapabilities.html): A quantity- or range-valued use context assigned to the terminology capabilities\r\n* [TestScript](testscript.html): A quantity- or range-valued use context assigned to the test script\r\n* [ValueSet](valueset.html): A quantity- or range-valued use context assigned to the value set\r\n", type="quantity" )
  public static final String SP_CONTEXT_QUANTITY = "context-quantity";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>context-quantity</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A quantity- or range-valued use context assigned to the activity definition
* [ActorDefinition](actordefinition.html): A quantity- or range-valued use context assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A quantity- or range-valued use context assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A quantity- or range-valued use context assigned to the charge item definition
* [Citation](citation.html): A quantity- or range-valued use context assigned to the citation
* [CodeSystem](codesystem.html): A quantity- or range-valued use context assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A quantity- or range-valued use context assigned to the compartment definition
* [ConceptMap](conceptmap.html): A quantity- or range-valued use context assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A quantity- or range-valued use context assigned to the condition definition
* [EventDefinition](eventdefinition.html): A quantity- or range-valued use context assigned to the event definition
* [Evidence](evidence.html): A quantity- or range-valued use context assigned to the evidence
* [EvidenceReport](evidencereport.html): A quantity- or range-valued use context assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A quantity- or range-valued use context assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A quantity- or range-valued use context assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A quantity- or range-valued use context assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A quantity- or range-valued use context assigned to the implementation guide
* [Library](library.html): A quantity- or range-valued use context assigned to the library
* [Measure](measure.html): A quantity- or range-valued use context assigned to the measure
* [MessageDefinition](messagedefinition.html): A quantity- or range-valued use context assigned to the message definition
* [NamingSystem](namingsystem.html): A quantity- or range-valued use context assigned to the naming system
* [OperationDefinition](operationdefinition.html): A quantity- or range-valued use context assigned to the operation definition
* [PlanDefinition](plandefinition.html): A quantity- or range-valued use context assigned to the plan definition
* [Questionnaire](questionnaire.html): A quantity- or range-valued use context assigned to the questionnaire
* [Requirements](requirements.html): A quantity- or range-valued use context assigned to the requirements
* [SearchParameter](searchparameter.html): A quantity- or range-valued use context assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A quantity- or range-valued use context assigned to the structure definition
* [StructureMap](structuremap.html): A quantity- or range-valued use context assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A quantity- or range-valued use context assigned to the terminology capabilities
* [TestScript](testscript.html): A quantity- or range-valued use context assigned to the test script
* [ValueSet](valueset.html): A quantity- or range-valued use context assigned to the value set
</b><br>
   * Type: <b>quantity</b><br>
   * Path: <b>(ActivityDefinition.useContext.value.ofType(Quantity)) | (ActivityDefinition.useContext.value.ofType(Range)) | (ActorDefinition.useContext.value.ofType(Quantity)) | (ActorDefinition.useContext.value.ofType(Range)) | (CapabilityStatement.useContext.value.ofType(Quantity)) | (CapabilityStatement.useContext.value.ofType(Range)) | (ChargeItemDefinition.useContext.value.ofType(Quantity)) | (ChargeItemDefinition.useContext.value.ofType(Range)) | (Citation.useContext.value.ofType(Quantity)) | (Citation.useContext.value.ofType(Range)) | (CodeSystem.useContext.value.ofType(Quantity)) | (CodeSystem.useContext.value.ofType(Range)) | (CompartmentDefinition.useContext.value.ofType(Quantity)) | (CompartmentDefinition.useContext.value.ofType(Range)) | (ConceptMap.useContext.value.ofType(Quantity)) | (ConceptMap.useContext.value.ofType(Range)) | (ConditionDefinition.useContext.value.ofType(Quantity)) | (ConditionDefinition.useContext.value.ofType(Range)) | (EventDefinition.useContext.value.ofType(Quantity)) | (EventDefinition.useContext.value.ofType(Range)) | (Evidence.useContext.value.ofType(Quantity)) | (Evidence.useContext.value.ofType(Range)) | (EvidenceReport.useContext.value.ofType(Quantity)) | (EvidenceReport.useContext.value.ofType(Range)) | (EvidenceVariable.useContext.value.ofType(Quantity)) | (EvidenceVariable.useContext.value.ofType(Range)) | (ExampleScenario.useContext.value.ofType(Quantity)) | (ExampleScenario.useContext.value.ofType(Range)) | (GraphDefinition.useContext.value.ofType(Quantity)) | (GraphDefinition.useContext.value.ofType(Range)) | (ImplementationGuide.useContext.value.ofType(Quantity)) | (ImplementationGuide.useContext.value.ofType(Range)) | (Library.useContext.value.ofType(Quantity)) | (Library.useContext.value.ofType(Range)) | (Measure.useContext.value.ofType(Quantity)) | (Measure.useContext.value.ofType(Range)) | (MessageDefinition.useContext.value.ofType(Quantity)) | (MessageDefinition.useContext.value.ofType(Range)) | (NamingSystem.useContext.value.ofType(Quantity)) | (NamingSystem.useContext.value.ofType(Range)) | (OperationDefinition.useContext.value.ofType(Quantity)) | (OperationDefinition.useContext.value.ofType(Range)) | (PlanDefinition.useContext.value.ofType(Quantity)) | (PlanDefinition.useContext.value.ofType(Range)) | (Questionnaire.useContext.value.ofType(Quantity)) | (Questionnaire.useContext.value.ofType(Range)) | (Requirements.useContext.value.ofType(Quantity)) | (Requirements.useContext.value.ofType(Range)) | (SearchParameter.useContext.value.ofType(Quantity)) | (SearchParameter.useContext.value.ofType(Range)) | (StructureDefinition.useContext.value.ofType(Quantity)) | (StructureDefinition.useContext.value.ofType(Range)) | (StructureMap.useContext.value.ofType(Quantity)) | (StructureMap.useContext.value.ofType(Range)) | (TerminologyCapabilities.useContext.value.ofType(Quantity)) | (TerminologyCapabilities.useContext.value.ofType(Range)) | (TestScript.useContext.value.ofType(Quantity)) | (TestScript.useContext.value.ofType(Range)) | (ValueSet.useContext.value.ofType(Quantity)) | (ValueSet.useContext.value.ofType(Range))</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.QuantityClientParam CONTEXT_QUANTITY = new ca.uhn.fhir.rest.gclient.QuantityClientParam(SP_CONTEXT_QUANTITY);

 /**
   * Search parameter: <b>context-type-quantity</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A use context type and quantity- or range-based value assigned to the activity definition
* [ActorDefinition](actordefinition.html): A use context type and quantity- or range-based value assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A use context type and quantity- or range-based value assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A use context type and quantity- or range-based value assigned to the charge item definition
* [Citation](citation.html): A use context type and quantity- or range-based value assigned to the citation
* [CodeSystem](codesystem.html): A use context type and quantity- or range-based value assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A use context type and quantity- or range-based value assigned to the compartment definition
* [ConceptMap](conceptmap.html): A use context type and quantity- or range-based value assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A use context type and quantity- or range-based value assigned to the condition definition
* [EventDefinition](eventdefinition.html): A use context type and quantity- or range-based value assigned to the event definition
* [Evidence](evidence.html): A use context type and quantity- or range-based value assigned to the evidence
* [EvidenceReport](evidencereport.html): A use context type and quantity- or range-based value assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A use context type and quantity- or range-based value assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A use context type and quantity- or range-based value assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A use context type and quantity- or range-based value assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A use context type and quantity- or range-based value assigned to the implementation guide
* [Library](library.html): A use context type and quantity- or range-based value assigned to the library
* [Measure](measure.html): A use context type and quantity- or range-based value assigned to the measure
* [MessageDefinition](messagedefinition.html): A use context type and quantity- or range-based value assigned to the message definition
* [NamingSystem](namingsystem.html): A use context type and quantity- or range-based value assigned to the naming system
* [OperationDefinition](operationdefinition.html): A use context type and quantity- or range-based value assigned to the operation definition
* [PlanDefinition](plandefinition.html): A use context type and quantity- or range-based value assigned to the plan definition
* [Questionnaire](questionnaire.html): A use context type and quantity- or range-based value assigned to the questionnaire
* [Requirements](requirements.html): A use context type and quantity- or range-based value assigned to the requirements
* [SearchParameter](searchparameter.html): A use context type and quantity- or range-based value assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A use context type and quantity- or range-based value assigned to the structure definition
* [StructureMap](structuremap.html): A use context type and quantity- or range-based value assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A use context type and quantity- or range-based value assigned to the terminology capabilities
* [TestScript](testscript.html): A use context type and quantity- or range-based value assigned to the test script
* [ValueSet](valueset.html): A use context type and quantity- or range-based value assigned to the value set
</b><br>
   * Type: <b>composite</b><br>
   * Path: <b>ActivityDefinition.useContext | ActorDefinition.useContext | CapabilityStatement.useContext | ChargeItemDefinition.useContext | Citation.useContext | CodeSystem.useContext | CompartmentDefinition.useContext | ConceptMap.useContext | ConditionDefinition.useContext | EventDefinition.useContext | Evidence.useContext | EvidenceReport.useContext | EvidenceVariable.useContext | ExampleScenario.useContext | GraphDefinition.useContext | ImplementationGuide.useContext | Library.useContext | Measure.useContext | MessageDefinition.useContext | NamingSystem.useContext | OperationDefinition.useContext | PlanDefinition.useContext | Questionnaire.useContext | Requirements.useContext | SearchParameter.useContext | StructureDefinition.useContext | StructureMap.useContext | TerminologyCapabilities.useContext | TestScript.useContext | ValueSet.useContext</b><br>
   * </p>
   */
  @SearchParamDefinition(name="context-type-quantity", path="ActivityDefinition.useContext | ActorDefinition.useContext | CapabilityStatement.useContext | ChargeItemDefinition.useContext | Citation.useContext | CodeSystem.useContext | CompartmentDefinition.useContext | ConceptMap.useContext | ConditionDefinition.useContext | EventDefinition.useContext | Evidence.useContext | EvidenceReport.useContext | EvidenceVariable.useContext | ExampleScenario.useContext | GraphDefinition.useContext | ImplementationGuide.useContext | Library.useContext | Measure.useContext | MessageDefinition.useContext | NamingSystem.useContext | OperationDefinition.useContext | PlanDefinition.useContext | Questionnaire.useContext | Requirements.useContext | SearchParameter.useContext | StructureDefinition.useContext | StructureMap.useContext | TerminologyCapabilities.useContext | TestScript.useContext | ValueSet.useContext", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): A use context type and quantity- or range-based value assigned to the activity definition\r\n* [ActorDefinition](actordefinition.html): A use context type and quantity- or range-based value assigned to the Actor Definition\r\n* [CapabilityStatement](capabilitystatement.html): A use context type and quantity- or range-based value assigned to the capability statement\r\n* [ChargeItemDefinition](chargeitemdefinition.html): A use context type and quantity- or range-based value assigned to the charge item definition\r\n* [Citation](citation.html): A use context type and quantity- or range-based value assigned to the citation\r\n* [CodeSystem](codesystem.html): A use context type and quantity- or range-based value assigned to the code system\r\n* [CompartmentDefinition](compartmentdefinition.html): A use context type and quantity- or range-based value assigned to the compartment definition\r\n* [ConceptMap](conceptmap.html): A use context type and quantity- or range-based value assigned to the concept map\r\n* [ConditionDefinition](conditiondefinition.html): A use context type and quantity- or range-based value assigned to the condition definition\r\n* [EventDefinition](eventdefinition.html): A use context type and quantity- or range-based value assigned to the event definition\r\n* [Evidence](evidence.html): A use context type and quantity- or range-based value assigned to the evidence\r\n* [EvidenceReport](evidencereport.html): A use context type and quantity- or range-based value assigned to the evidence report\r\n* [EvidenceVariable](evidencevariable.html): A use context type and quantity- or range-based value assigned to the evidence variable\r\n* [ExampleScenario](examplescenario.html): A use context type and quantity- or range-based value assigned to the example scenario\r\n* [GraphDefinition](graphdefinition.html): A use context type and quantity- or range-based value assigned to the graph definition\r\n* [ImplementationGuide](implementationguide.html): A use context type and quantity- or range-based value assigned to the implementation guide\r\n* [Library](library.html): A use context type and quantity- or range-based value assigned to the library\r\n* [Measure](measure.html): A use context type and quantity- or range-based value assigned to the measure\r\n* [MessageDefinition](messagedefinition.html): A use context type and quantity- or range-based value assigned to the message definition\r\n* [NamingSystem](namingsystem.html): A use context type and quantity- or range-based value assigned to the naming system\r\n* [OperationDefinition](operationdefinition.html): A use context type and quantity- or range-based value assigned to the operation definition\r\n* [PlanDefinition](plandefinition.html): A use context type and quantity- or range-based value assigned to the plan definition\r\n* [Questionnaire](questionnaire.html): A use context type and quantity- or range-based value assigned to the questionnaire\r\n* [Requirements](requirements.html): A use context type and quantity- or range-based value assigned to the requirements\r\n* [SearchParameter](searchparameter.html): A use context type and quantity- or range-based value assigned to the search parameter\r\n* [StructureDefinition](structuredefinition.html): A use context type and quantity- or range-based value assigned to the structure definition\r\n* [StructureMap](structuremap.html): A use context type and quantity- or range-based value assigned to the structure map\r\n* [TerminologyCapabilities](terminologycapabilities.html): A use context type and quantity- or range-based value assigned to the terminology capabilities\r\n* [TestScript](testscript.html): A use context type and quantity- or range-based value assigned to the test script\r\n* [ValueSet](valueset.html): A use context type and quantity- or range-based value assigned to the value set\r\n", type="composite", compositeOf={"context-type", "context-quantity"} )
  public static final String SP_CONTEXT_TYPE_QUANTITY = "context-type-quantity";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>context-type-quantity</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A use context type and quantity- or range-based value assigned to the activity definition
* [ActorDefinition](actordefinition.html): A use context type and quantity- or range-based value assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A use context type and quantity- or range-based value assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A use context type and quantity- or range-based value assigned to the charge item definition
* [Citation](citation.html): A use context type and quantity- or range-based value assigned to the citation
* [CodeSystem](codesystem.html): A use context type and quantity- or range-based value assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A use context type and quantity- or range-based value assigned to the compartment definition
* [ConceptMap](conceptmap.html): A use context type and quantity- or range-based value assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A use context type and quantity- or range-based value assigned to the condition definition
* [EventDefinition](eventdefinition.html): A use context type and quantity- or range-based value assigned to the event definition
* [Evidence](evidence.html): A use context type and quantity- or range-based value assigned to the evidence
* [EvidenceReport](evidencereport.html): A use context type and quantity- or range-based value assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A use context type and quantity- or range-based value assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A use context type and quantity- or range-based value assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A use context type and quantity- or range-based value assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A use context type and quantity- or range-based value assigned to the implementation guide
* [Library](library.html): A use context type and quantity- or range-based value assigned to the library
* [Measure](measure.html): A use context type and quantity- or range-based value assigned to the measure
* [MessageDefinition](messagedefinition.html): A use context type and quantity- or range-based value assigned to the message definition
* [NamingSystem](namingsystem.html): A use context type and quantity- or range-based value assigned to the naming system
* [OperationDefinition](operationdefinition.html): A use context type and quantity- or range-based value assigned to the operation definition
* [PlanDefinition](plandefinition.html): A use context type and quantity- or range-based value assigned to the plan definition
* [Questionnaire](questionnaire.html): A use context type and quantity- or range-based value assigned to the questionnaire
* [Requirements](requirements.html): A use context type and quantity- or range-based value assigned to the requirements
* [SearchParameter](searchparameter.html): A use context type and quantity- or range-based value assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A use context type and quantity- or range-based value assigned to the structure definition
* [StructureMap](structuremap.html): A use context type and quantity- or range-based value assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A use context type and quantity- or range-based value assigned to the terminology capabilities
* [TestScript](testscript.html): A use context type and quantity- or range-based value assigned to the test script
* [ValueSet](valueset.html): A use context type and quantity- or range-based value assigned to the value set
</b><br>
   * Type: <b>composite</b><br>
   * Path: <b>ActivityDefinition.useContext | ActorDefinition.useContext | CapabilityStatement.useContext | ChargeItemDefinition.useContext | Citation.useContext | CodeSystem.useContext | CompartmentDefinition.useContext | ConceptMap.useContext | ConditionDefinition.useContext | EventDefinition.useContext | Evidence.useContext | EvidenceReport.useContext | EvidenceVariable.useContext | ExampleScenario.useContext | GraphDefinition.useContext | ImplementationGuide.useContext | Library.useContext | Measure.useContext | MessageDefinition.useContext | NamingSystem.useContext | OperationDefinition.useContext | PlanDefinition.useContext | Questionnaire.useContext | Requirements.useContext | SearchParameter.useContext | StructureDefinition.useContext | StructureMap.useContext | TerminologyCapabilities.useContext | TestScript.useContext | ValueSet.useContext</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam, ca.uhn.fhir.rest.gclient.QuantityClientParam> CONTEXT_TYPE_QUANTITY = new ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam, ca.uhn.fhir.rest.gclient.QuantityClientParam>(SP_CONTEXT_TYPE_QUANTITY);

 /**
   * Search parameter: <b>context-type-value</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A use context type and value assigned to the activity definition
* [ActorDefinition](actordefinition.html): A use context type and value assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A use context type and value assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A use context type and value assigned to the charge item definition
* [Citation](citation.html): A use context type and value assigned to the citation
* [CodeSystem](codesystem.html): A use context type and value assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A use context type and value assigned to the compartment definition
* [ConceptMap](conceptmap.html): A use context type and value assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A use context type and value assigned to the condition definition
* [EventDefinition](eventdefinition.html): A use context type and value assigned to the event definition
* [Evidence](evidence.html): A use context type and value assigned to the evidence
* [EvidenceReport](evidencereport.html): A use context type and value assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A use context type and value assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A use context type and value assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A use context type and value assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A use context type and value assigned to the implementation guide
* [Library](library.html): A use context type and value assigned to the library
* [Measure](measure.html): A use context type and value assigned to the measure
* [MessageDefinition](messagedefinition.html): A use context type and value assigned to the message definition
* [NamingSystem](namingsystem.html): A use context type and value assigned to the naming system
* [OperationDefinition](operationdefinition.html): A use context type and value assigned to the operation definition
* [PlanDefinition](plandefinition.html): A use context type and value assigned to the plan definition
* [Questionnaire](questionnaire.html): A use context type and value assigned to the questionnaire
* [Requirements](requirements.html): A use context type and value assigned to the requirements
* [SearchParameter](searchparameter.html): A use context type and value assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A use context type and value assigned to the structure definition
* [StructureMap](structuremap.html): A use context type and value assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A use context type and value assigned to the terminology capabilities
* [TestScript](testscript.html): A use context type and value assigned to the test script
* [ValueSet](valueset.html): A use context type and value assigned to the value set
</b><br>
   * Type: <b>composite</b><br>
   * Path: <b>ActivityDefinition.useContext | ActorDefinition.useContext | CapabilityStatement.useContext | ChargeItemDefinition.useContext | Citation.useContext | CodeSystem.useContext | CompartmentDefinition.useContext | ConceptMap.useContext | ConditionDefinition.useContext | EventDefinition.useContext | Evidence.useContext | EvidenceReport.useContext | EvidenceVariable.useContext | ExampleScenario.useContext | GraphDefinition.useContext | ImplementationGuide.useContext | Library.useContext | Measure.useContext | MessageDefinition.useContext | NamingSystem.useContext | OperationDefinition.useContext | PlanDefinition.useContext | Questionnaire.useContext | Requirements.useContext | SearchParameter.useContext | StructureDefinition.useContext | StructureMap.useContext | TerminologyCapabilities.useContext | TestScript.useContext | ValueSet.useContext</b><br>
   * </p>
   */
  @SearchParamDefinition(name="context-type-value", path="ActivityDefinition.useContext | ActorDefinition.useContext | CapabilityStatement.useContext | ChargeItemDefinition.useContext | Citation.useContext | CodeSystem.useContext | CompartmentDefinition.useContext | ConceptMap.useContext | ConditionDefinition.useContext | EventDefinition.useContext | Evidence.useContext | EvidenceReport.useContext | EvidenceVariable.useContext | ExampleScenario.useContext | GraphDefinition.useContext | ImplementationGuide.useContext | Library.useContext | Measure.useContext | MessageDefinition.useContext | NamingSystem.useContext | OperationDefinition.useContext | PlanDefinition.useContext | Questionnaire.useContext | Requirements.useContext | SearchParameter.useContext | StructureDefinition.useContext | StructureMap.useContext | TerminologyCapabilities.useContext | TestScript.useContext | ValueSet.useContext", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): A use context type and value assigned to the activity definition\r\n* [ActorDefinition](actordefinition.html): A use context type and value assigned to the Actor Definition\r\n* [CapabilityStatement](capabilitystatement.html): A use context type and value assigned to the capability statement\r\n* [ChargeItemDefinition](chargeitemdefinition.html): A use context type and value assigned to the charge item definition\r\n* [Citation](citation.html): A use context type and value assigned to the citation\r\n* [CodeSystem](codesystem.html): A use context type and value assigned to the code system\r\n* [CompartmentDefinition](compartmentdefinition.html): A use context type and value assigned to the compartment definition\r\n* [ConceptMap](conceptmap.html): A use context type and value assigned to the concept map\r\n* [ConditionDefinition](conditiondefinition.html): A use context type and value assigned to the condition definition\r\n* [EventDefinition](eventdefinition.html): A use context type and value assigned to the event definition\r\n* [Evidence](evidence.html): A use context type and value assigned to the evidence\r\n* [EvidenceReport](evidencereport.html): A use context type and value assigned to the evidence report\r\n* [EvidenceVariable](evidencevariable.html): A use context type and value assigned to the evidence variable\r\n* [ExampleScenario](examplescenario.html): A use context type and value assigned to the example scenario\r\n* [GraphDefinition](graphdefinition.html): A use context type and value assigned to the graph definition\r\n* [ImplementationGuide](implementationguide.html): A use context type and value assigned to the implementation guide\r\n* [Library](library.html): A use context type and value assigned to the library\r\n* [Measure](measure.html): A use context type and value assigned to the measure\r\n* [MessageDefinition](messagedefinition.html): A use context type and value assigned to the message definition\r\n* [NamingSystem](namingsystem.html): A use context type and value assigned to the naming system\r\n* [OperationDefinition](operationdefinition.html): A use context type and value assigned to the operation definition\r\n* [PlanDefinition](plandefinition.html): A use context type and value assigned to the plan definition\r\n* [Questionnaire](questionnaire.html): A use context type and value assigned to the questionnaire\r\n* [Requirements](requirements.html): A use context type and value assigned to the requirements\r\n* [SearchParameter](searchparameter.html): A use context type and value assigned to the search parameter\r\n* [StructureDefinition](structuredefinition.html): A use context type and value assigned to the structure definition\r\n* [StructureMap](structuremap.html): A use context type and value assigned to the structure map\r\n* [TerminologyCapabilities](terminologycapabilities.html): A use context type and value assigned to the terminology capabilities\r\n* [TestScript](testscript.html): A use context type and value assigned to the test script\r\n* [ValueSet](valueset.html): A use context type and value assigned to the value set\r\n", type="composite", compositeOf={"context-type", "context"} )
  public static final String SP_CONTEXT_TYPE_VALUE = "context-type-value";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>context-type-value</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A use context type and value assigned to the activity definition
* [ActorDefinition](actordefinition.html): A use context type and value assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A use context type and value assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A use context type and value assigned to the charge item definition
* [Citation](citation.html): A use context type and value assigned to the citation
* [CodeSystem](codesystem.html): A use context type and value assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A use context type and value assigned to the compartment definition
* [ConceptMap](conceptmap.html): A use context type and value assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A use context type and value assigned to the condition definition
* [EventDefinition](eventdefinition.html): A use context type and value assigned to the event definition
* [Evidence](evidence.html): A use context type and value assigned to the evidence
* [EvidenceReport](evidencereport.html): A use context type and value assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A use context type and value assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A use context type and value assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A use context type and value assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A use context type and value assigned to the implementation guide
* [Library](library.html): A use context type and value assigned to the library
* [Measure](measure.html): A use context type and value assigned to the measure
* [MessageDefinition](messagedefinition.html): A use context type and value assigned to the message definition
* [NamingSystem](namingsystem.html): A use context type and value assigned to the naming system
* [OperationDefinition](operationdefinition.html): A use context type and value assigned to the operation definition
* [PlanDefinition](plandefinition.html): A use context type and value assigned to the plan definition
* [Questionnaire](questionnaire.html): A use context type and value assigned to the questionnaire
* [Requirements](requirements.html): A use context type and value assigned to the requirements
* [SearchParameter](searchparameter.html): A use context type and value assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A use context type and value assigned to the structure definition
* [StructureMap](structuremap.html): A use context type and value assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A use context type and value assigned to the terminology capabilities
* [TestScript](testscript.html): A use context type and value assigned to the test script
* [ValueSet](valueset.html): A use context type and value assigned to the value set
</b><br>
   * Type: <b>composite</b><br>
   * Path: <b>ActivityDefinition.useContext | ActorDefinition.useContext | CapabilityStatement.useContext | ChargeItemDefinition.useContext | Citation.useContext | CodeSystem.useContext | CompartmentDefinition.useContext | ConceptMap.useContext | ConditionDefinition.useContext | EventDefinition.useContext | Evidence.useContext | EvidenceReport.useContext | EvidenceVariable.useContext | ExampleScenario.useContext | GraphDefinition.useContext | ImplementationGuide.useContext | Library.useContext | Measure.useContext | MessageDefinition.useContext | NamingSystem.useContext | OperationDefinition.useContext | PlanDefinition.useContext | Questionnaire.useContext | Requirements.useContext | SearchParameter.useContext | StructureDefinition.useContext | StructureMap.useContext | TerminologyCapabilities.useContext | TestScript.useContext | ValueSet.useContext</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam, ca.uhn.fhir.rest.gclient.TokenClientParam> CONTEXT_TYPE_VALUE = new ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam, ca.uhn.fhir.rest.gclient.TokenClientParam>(SP_CONTEXT_TYPE_VALUE);

 /**
   * Search parameter: <b>context-type</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A type of use context assigned to the activity definition
* [ActorDefinition](actordefinition.html): A type of use context assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A type of use context assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A type of use context assigned to the charge item definition
* [Citation](citation.html): A type of use context assigned to the citation
* [CodeSystem](codesystem.html): A type of use context assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A type of use context assigned to the compartment definition
* [ConceptMap](conceptmap.html): A type of use context assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A type of use context assigned to the condition definition
* [EventDefinition](eventdefinition.html): A type of use context assigned to the event definition
* [Evidence](evidence.html): A type of use context assigned to the evidence
* [EvidenceReport](evidencereport.html): A type of use context assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A type of use context assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A type of use context assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A type of use context assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A type of use context assigned to the implementation guide
* [Library](library.html): A type of use context assigned to the library
* [Measure](measure.html): A type of use context assigned to the measure
* [MessageDefinition](messagedefinition.html): A type of use context assigned to the message definition
* [NamingSystem](namingsystem.html): A type of use context assigned to the naming system
* [OperationDefinition](operationdefinition.html): A type of use context assigned to the operation definition
* [PlanDefinition](plandefinition.html): A type of use context assigned to the plan definition
* [Questionnaire](questionnaire.html): A type of use context assigned to the questionnaire
* [Requirements](requirements.html): A type of use context assigned to the requirements
* [SearchParameter](searchparameter.html): A type of use context assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A type of use context assigned to the structure definition
* [StructureMap](structuremap.html): A type of use context assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A type of use context assigned to the terminology capabilities
* [TestScript](testscript.html): A type of use context assigned to the test script
* [ValueSet](valueset.html): A type of use context assigned to the value set
</b><br>
   * Type: <b>token</b><br>
   * Path: <b>ActivityDefinition.useContext.code | ActorDefinition.useContext.code | CapabilityStatement.useContext.code | ChargeItemDefinition.useContext.code | Citation.useContext.code | CodeSystem.useContext.code | CompartmentDefinition.useContext.code | ConceptMap.useContext.code | ConditionDefinition.useContext.code | EventDefinition.useContext.code | Evidence.useContext.code | EvidenceReport.useContext.code | EvidenceVariable.useContext.code | ExampleScenario.useContext.code | GraphDefinition.useContext.code | ImplementationGuide.useContext.code | Library.useContext.code | Measure.useContext.code | MessageDefinition.useContext.code | NamingSystem.useContext.code | OperationDefinition.useContext.code | PlanDefinition.useContext.code | Questionnaire.useContext.code | Requirements.useContext.code | SearchParameter.useContext.code | StructureDefinition.useContext.code | StructureMap.useContext.code | TerminologyCapabilities.useContext.code | TestScript.useContext.code | ValueSet.useContext.code</b><br>
   * </p>
   */
  @SearchParamDefinition(name="context-type", path="ActivityDefinition.useContext.code | ActorDefinition.useContext.code | CapabilityStatement.useContext.code | ChargeItemDefinition.useContext.code | Citation.useContext.code | CodeSystem.useContext.code | CompartmentDefinition.useContext.code | ConceptMap.useContext.code | ConditionDefinition.useContext.code | EventDefinition.useContext.code | Evidence.useContext.code | EvidenceReport.useContext.code | EvidenceVariable.useContext.code | ExampleScenario.useContext.code | GraphDefinition.useContext.code | ImplementationGuide.useContext.code | Library.useContext.code | Measure.useContext.code | MessageDefinition.useContext.code | NamingSystem.useContext.code | OperationDefinition.useContext.code | PlanDefinition.useContext.code | Questionnaire.useContext.code | Requirements.useContext.code | SearchParameter.useContext.code | StructureDefinition.useContext.code | StructureMap.useContext.code | TerminologyCapabilities.useContext.code | TestScript.useContext.code | ValueSet.useContext.code", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): A type of use context assigned to the activity definition\r\n* [ActorDefinition](actordefinition.html): A type of use context assigned to the Actor Definition\r\n* [CapabilityStatement](capabilitystatement.html): A type of use context assigned to the capability statement\r\n* [ChargeItemDefinition](chargeitemdefinition.html): A type of use context assigned to the charge item definition\r\n* [Citation](citation.html): A type of use context assigned to the citation\r\n* [CodeSystem](codesystem.html): A type of use context assigned to the code system\r\n* [CompartmentDefinition](compartmentdefinition.html): A type of use context assigned to the compartment definition\r\n* [ConceptMap](conceptmap.html): A type of use context assigned to the concept map\r\n* [ConditionDefinition](conditiondefinition.html): A type of use context assigned to the condition definition\r\n* [EventDefinition](eventdefinition.html): A type of use context assigned to the event definition\r\n* [Evidence](evidence.html): A type of use context assigned to the evidence\r\n* [EvidenceReport](evidencereport.html): A type of use context assigned to the evidence report\r\n* [EvidenceVariable](evidencevariable.html): A type of use context assigned to the evidence variable\r\n* [ExampleScenario](examplescenario.html): A type of use context assigned to the example scenario\r\n* [GraphDefinition](graphdefinition.html): A type of use context assigned to the graph definition\r\n* [ImplementationGuide](implementationguide.html): A type of use context assigned to the implementation guide\r\n* [Library](library.html): A type of use context assigned to the library\r\n* [Measure](measure.html): A type of use context assigned to the measure\r\n* [MessageDefinition](messagedefinition.html): A type of use context assigned to the message definition\r\n* [NamingSystem](namingsystem.html): A type of use context assigned to the naming system\r\n* [OperationDefinition](operationdefinition.html): A type of use context assigned to the operation definition\r\n* [PlanDefinition](plandefinition.html): A type of use context assigned to the plan definition\r\n* [Questionnaire](questionnaire.html): A type of use context assigned to the questionnaire\r\n* [Requirements](requirements.html): A type of use context assigned to the requirements\r\n* [SearchParameter](searchparameter.html): A type of use context assigned to the search parameter\r\n* [StructureDefinition](structuredefinition.html): A type of use context assigned to the structure definition\r\n* [StructureMap](structuremap.html): A type of use context assigned to the structure map\r\n* [TerminologyCapabilities](terminologycapabilities.html): A type of use context assigned to the terminology capabilities\r\n* [TestScript](testscript.html): A type of use context assigned to the test script\r\n* [ValueSet](valueset.html): A type of use context assigned to the value set\r\n", type="token" )
  public static final String SP_CONTEXT_TYPE = "context-type";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>context-type</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A type of use context assigned to the activity definition
* [ActorDefinition](actordefinition.html): A type of use context assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A type of use context assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A type of use context assigned to the charge item definition
* [Citation](citation.html): A type of use context assigned to the citation
* [CodeSystem](codesystem.html): A type of use context assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A type of use context assigned to the compartment definition
* [ConceptMap](conceptmap.html): A type of use context assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A type of use context assigned to the condition definition
* [EventDefinition](eventdefinition.html): A type of use context assigned to the event definition
* [Evidence](evidence.html): A type of use context assigned to the evidence
* [EvidenceReport](evidencereport.html): A type of use context assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A type of use context assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A type of use context assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A type of use context assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A type of use context assigned to the implementation guide
* [Library](library.html): A type of use context assigned to the library
* [Measure](measure.html): A type of use context assigned to the measure
* [MessageDefinition](messagedefinition.html): A type of use context assigned to the message definition
* [NamingSystem](namingsystem.html): A type of use context assigned to the naming system
* [OperationDefinition](operationdefinition.html): A type of use context assigned to the operation definition
* [PlanDefinition](plandefinition.html): A type of use context assigned to the plan definition
* [Questionnaire](questionnaire.html): A type of use context assigned to the questionnaire
* [Requirements](requirements.html): A type of use context assigned to the requirements
* [SearchParameter](searchparameter.html): A type of use context assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A type of use context assigned to the structure definition
* [StructureMap](structuremap.html): A type of use context assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A type of use context assigned to the terminology capabilities
* [TestScript](testscript.html): A type of use context assigned to the test script
* [ValueSet](valueset.html): A type of use context assigned to the value set
</b><br>
   * Type: <b>token</b><br>
   * Path: <b>ActivityDefinition.useContext.code | ActorDefinition.useContext.code | CapabilityStatement.useContext.code | ChargeItemDefinition.useContext.code | Citation.useContext.code | CodeSystem.useContext.code | CompartmentDefinition.useContext.code | ConceptMap.useContext.code | ConditionDefinition.useContext.code | EventDefinition.useContext.code | Evidence.useContext.code | EvidenceReport.useContext.code | EvidenceVariable.useContext.code | ExampleScenario.useContext.code | GraphDefinition.useContext.code | ImplementationGuide.useContext.code | Library.useContext.code | Measure.useContext.code | MessageDefinition.useContext.code | NamingSystem.useContext.code | OperationDefinition.useContext.code | PlanDefinition.useContext.code | Questionnaire.useContext.code | Requirements.useContext.code | SearchParameter.useContext.code | StructureDefinition.useContext.code | StructureMap.useContext.code | TerminologyCapabilities.useContext.code | TestScript.useContext.code | ValueSet.useContext.code</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.TokenClientParam CONTEXT_TYPE = new ca.uhn.fhir.rest.gclient.TokenClientParam(SP_CONTEXT_TYPE);

 /**
   * Search parameter: <b>context</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A use context assigned to the activity definition
* [ActorDefinition](actordefinition.html): A use context assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A use context assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A use context assigned to the charge item definition
* [Citation](citation.html): A use context assigned to the citation
* [CodeSystem](codesystem.html): A use context assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A use context assigned to the compartment definition
* [ConceptMap](conceptmap.html): A use context assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A use context assigned to the condition definition
* [EventDefinition](eventdefinition.html): A use context assigned to the event definition
* [Evidence](evidence.html): A use context assigned to the evidence
* [EvidenceReport](evidencereport.html): A use context assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A use context assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A use context assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A use context assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A use context assigned to the implementation guide
* [Library](library.html): A use context assigned to the library
* [Measure](measure.html): A use context assigned to the measure
* [MessageDefinition](messagedefinition.html): A use context assigned to the message definition
* [NamingSystem](namingsystem.html): A use context assigned to the naming system
* [OperationDefinition](operationdefinition.html): A use context assigned to the operation definition
* [PlanDefinition](plandefinition.html): A use context assigned to the plan definition
* [Questionnaire](questionnaire.html): A use context assigned to the questionnaire
* [Requirements](requirements.html): A use context assigned to the requirements
* [SearchParameter](searchparameter.html): A use context assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A use context assigned to the structure definition
* [StructureMap](structuremap.html): A use context assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A use context assigned to the terminology capabilities
* [TestScript](testscript.html): A use context assigned to the test script
* [ValueSet](valueset.html): A use context assigned to the value set
</b><br>
   * Type: <b>token</b><br>
   * Path: <b>(ActivityDefinition.useContext.value.ofType(CodeableConcept)) | (ActorDefinition.useContext.value.ofType(CodeableConcept)) | (CapabilityStatement.useContext.value.ofType(CodeableConcept)) | (ChargeItemDefinition.useContext.value.ofType(CodeableConcept)) | (Citation.useContext.value.ofType(CodeableConcept)) | (CodeSystem.useContext.value.ofType(CodeableConcept)) | (CompartmentDefinition.useContext.value.ofType(CodeableConcept)) | (ConceptMap.useContext.value.ofType(CodeableConcept)) | (ConditionDefinition.useContext.value.ofType(CodeableConcept)) | (EventDefinition.useContext.value.ofType(CodeableConcept)) | (Evidence.useContext.value.ofType(CodeableConcept)) | (EvidenceReport.useContext.value.ofType(CodeableConcept)) | (EvidenceVariable.useContext.value.ofType(CodeableConcept)) | (ExampleScenario.useContext.value.ofType(CodeableConcept)) | (GraphDefinition.useContext.value.ofType(CodeableConcept)) | (ImplementationGuide.useContext.value.ofType(CodeableConcept)) | (Library.useContext.value.ofType(CodeableConcept)) | (Measure.useContext.value.ofType(CodeableConcept)) | (MessageDefinition.useContext.value.ofType(CodeableConcept)) | (NamingSystem.useContext.value.ofType(CodeableConcept)) | (OperationDefinition.useContext.value.ofType(CodeableConcept)) | (PlanDefinition.useContext.value.ofType(CodeableConcept)) | (Questionnaire.useContext.value.ofType(CodeableConcept)) | (Requirements.useContext.value.ofType(CodeableConcept)) | (SearchParameter.useContext.value.ofType(CodeableConcept)) | (StructureDefinition.useContext.value.ofType(CodeableConcept)) | (StructureMap.useContext.value.ofType(CodeableConcept)) | (TerminologyCapabilities.useContext.value.ofType(CodeableConcept)) | (TestScript.useContext.value.ofType(CodeableConcept)) | (ValueSet.useContext.value.ofType(CodeableConcept))</b><br>
   * </p>
   */
  @SearchParamDefinition(name="context", path="(ActivityDefinition.useContext.value.ofType(CodeableConcept)) | (ActorDefinition.useContext.value.ofType(CodeableConcept)) | (CapabilityStatement.useContext.value.ofType(CodeableConcept)) | (ChargeItemDefinition.useContext.value.ofType(CodeableConcept)) | (Citation.useContext.value.ofType(CodeableConcept)) | (CodeSystem.useContext.value.ofType(CodeableConcept)) | (CompartmentDefinition.useContext.value.ofType(CodeableConcept)) | (ConceptMap.useContext.value.ofType(CodeableConcept)) | (ConditionDefinition.useContext.value.ofType(CodeableConcept)) | (EventDefinition.useContext.value.ofType(CodeableConcept)) | (Evidence.useContext.value.ofType(CodeableConcept)) | (EvidenceReport.useContext.value.ofType(CodeableConcept)) | (EvidenceVariable.useContext.value.ofType(CodeableConcept)) | (ExampleScenario.useContext.value.ofType(CodeableConcept)) | (GraphDefinition.useContext.value.ofType(CodeableConcept)) | (ImplementationGuide.useContext.value.ofType(CodeableConcept)) | (Library.useContext.value.ofType(CodeableConcept)) | (Measure.useContext.value.ofType(CodeableConcept)) | (MessageDefinition.useContext.value.ofType(CodeableConcept)) | (NamingSystem.useContext.value.ofType(CodeableConcept)) | (OperationDefinition.useContext.value.ofType(CodeableConcept)) | (PlanDefinition.useContext.value.ofType(CodeableConcept)) | (Questionnaire.useContext.value.ofType(CodeableConcept)) | (Requirements.useContext.value.ofType(CodeableConcept)) | (SearchParameter.useContext.value.ofType(CodeableConcept)) | (StructureDefinition.useContext.value.ofType(CodeableConcept)) | (StructureMap.useContext.value.ofType(CodeableConcept)) | (TerminologyCapabilities.useContext.value.ofType(CodeableConcept)) | (TestScript.useContext.value.ofType(CodeableConcept)) | (ValueSet.useContext.value.ofType(CodeableConcept))", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): A use context assigned to the activity definition\r\n* [ActorDefinition](actordefinition.html): A use context assigned to the Actor Definition\r\n* [CapabilityStatement](capabilitystatement.html): A use context assigned to the capability statement\r\n* [ChargeItemDefinition](chargeitemdefinition.html): A use context assigned to the charge item definition\r\n* [Citation](citation.html): A use context assigned to the citation\r\n* [CodeSystem](codesystem.html): A use context assigned to the code system\r\n* [CompartmentDefinition](compartmentdefinition.html): A use context assigned to the compartment definition\r\n* [ConceptMap](conceptmap.html): A use context assigned to the concept map\r\n* [ConditionDefinition](conditiondefinition.html): A use context assigned to the condition definition\r\n* [EventDefinition](eventdefinition.html): A use context assigned to the event definition\r\n* [Evidence](evidence.html): A use context assigned to the evidence\r\n* [EvidenceReport](evidencereport.html): A use context assigned to the evidence report\r\n* [EvidenceVariable](evidencevariable.html): A use context assigned to the evidence variable\r\n* [ExampleScenario](examplescenario.html): A use context assigned to the example scenario\r\n* [GraphDefinition](graphdefinition.html): A use context assigned to the graph definition\r\n* [ImplementationGuide](implementationguide.html): A use context assigned to the implementation guide\r\n* [Library](library.html): A use context assigned to the library\r\n* [Measure](measure.html): A use context assigned to the measure\r\n* [MessageDefinition](messagedefinition.html): A use context assigned to the message definition\r\n* [NamingSystem](namingsystem.html): A use context assigned to the naming system\r\n* [OperationDefinition](operationdefinition.html): A use context assigned to the operation definition\r\n* [PlanDefinition](plandefinition.html): A use context assigned to the plan definition\r\n* [Questionnaire](questionnaire.html): A use context assigned to the questionnaire\r\n* [Requirements](requirements.html): A use context assigned to the requirements\r\n* [SearchParameter](searchparameter.html): A use context assigned to the search parameter\r\n* [StructureDefinition](structuredefinition.html): A use context assigned to the structure definition\r\n* [StructureMap](structuremap.html): A use context assigned to the structure map\r\n* [TerminologyCapabilities](terminologycapabilities.html): A use context assigned to the terminology capabilities\r\n* [TestScript](testscript.html): A use context assigned to the test script\r\n* [ValueSet](valueset.html): A use context assigned to the value set\r\n", type="token" )
  public static final String SP_CONTEXT = "context";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>context</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): A use context assigned to the activity definition
* [ActorDefinition](actordefinition.html): A use context assigned to the Actor Definition
* [CapabilityStatement](capabilitystatement.html): A use context assigned to the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): A use context assigned to the charge item definition
* [Citation](citation.html): A use context assigned to the citation
* [CodeSystem](codesystem.html): A use context assigned to the code system
* [CompartmentDefinition](compartmentdefinition.html): A use context assigned to the compartment definition
* [ConceptMap](conceptmap.html): A use context assigned to the concept map
* [ConditionDefinition](conditiondefinition.html): A use context assigned to the condition definition
* [EventDefinition](eventdefinition.html): A use context assigned to the event definition
* [Evidence](evidence.html): A use context assigned to the evidence
* [EvidenceReport](evidencereport.html): A use context assigned to the evidence report
* [EvidenceVariable](evidencevariable.html): A use context assigned to the evidence variable
* [ExampleScenario](examplescenario.html): A use context assigned to the example scenario
* [GraphDefinition](graphdefinition.html): A use context assigned to the graph definition
* [ImplementationGuide](implementationguide.html): A use context assigned to the implementation guide
* [Library](library.html): A use context assigned to the library
* [Measure](measure.html): A use context assigned to the measure
* [MessageDefinition](messagedefinition.html): A use context assigned to the message definition
* [NamingSystem](namingsystem.html): A use context assigned to the naming system
* [OperationDefinition](operationdefinition.html): A use context assigned to the operation definition
* [PlanDefinition](plandefinition.html): A use context assigned to the plan definition
* [Questionnaire](questionnaire.html): A use context assigned to the questionnaire
* [Requirements](requirements.html): A use context assigned to the requirements
* [SearchParameter](searchparameter.html): A use context assigned to the search parameter
* [StructureDefinition](structuredefinition.html): A use context assigned to the structure definition
* [StructureMap](structuremap.html): A use context assigned to the structure map
* [TerminologyCapabilities](terminologycapabilities.html): A use context assigned to the terminology capabilities
* [TestScript](testscript.html): A use context assigned to the test script
* [ValueSet](valueset.html): A use context assigned to the value set
</b><br>
   * Type: <b>token</b><br>
   * Path: <b>(ActivityDefinition.useContext.value.ofType(CodeableConcept)) | (ActorDefinition.useContext.value.ofType(CodeableConcept)) | (CapabilityStatement.useContext.value.ofType(CodeableConcept)) | (ChargeItemDefinition.useContext.value.ofType(CodeableConcept)) | (Citation.useContext.value.ofType(CodeableConcept)) | (CodeSystem.useContext.value.ofType(CodeableConcept)) | (CompartmentDefinition.useContext.value.ofType(CodeableConcept)) | (ConceptMap.useContext.value.ofType(CodeableConcept)) | (ConditionDefinition.useContext.value.ofType(CodeableConcept)) | (EventDefinition.useContext.value.ofType(CodeableConcept)) | (Evidence.useContext.value.ofType(CodeableConcept)) | (EvidenceReport.useContext.value.ofType(CodeableConcept)) | (EvidenceVariable.useContext.value.ofType(CodeableConcept)) | (ExampleScenario.useContext.value.ofType(CodeableConcept)) | (GraphDefinition.useContext.value.ofType(CodeableConcept)) | (ImplementationGuide.useContext.value.ofType(CodeableConcept)) | (Library.useContext.value.ofType(CodeableConcept)) | (Measure.useContext.value.ofType(CodeableConcept)) | (MessageDefinition.useContext.value.ofType(CodeableConcept)) | (NamingSystem.useContext.value.ofType(CodeableConcept)) | (OperationDefinition.useContext.value.ofType(CodeableConcept)) | (PlanDefinition.useContext.value.ofType(CodeableConcept)) | (Questionnaire.useContext.value.ofType(CodeableConcept)) | (Requirements.useContext.value.ofType(CodeableConcept)) | (SearchParameter.useContext.value.ofType(CodeableConcept)) | (StructureDefinition.useContext.value.ofType(CodeableConcept)) | (StructureMap.useContext.value.ofType(CodeableConcept)) | (TerminologyCapabilities.useContext.value.ofType(CodeableConcept)) | (TestScript.useContext.value.ofType(CodeableConcept)) | (ValueSet.useContext.value.ofType(CodeableConcept))</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.TokenClientParam CONTEXT = new ca.uhn.fhir.rest.gclient.TokenClientParam(SP_CONTEXT);

 /**
   * Search parameter: <b>date</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): The activity definition publication date
* [ActorDefinition](actordefinition.html): The Actor Definition publication date
* [CapabilityStatement](capabilitystatement.html): The capability statement publication date
* [ChargeItemDefinition](chargeitemdefinition.html): The charge item definition publication date
* [Citation](citation.html): The citation publication date
* [CodeSystem](codesystem.html): The code system publication date
* [CompartmentDefinition](compartmentdefinition.html): The compartment definition publication date
* [ConceptMap](conceptmap.html): The concept map publication date
* [ConditionDefinition](conditiondefinition.html): The condition definition publication date
* [EventDefinition](eventdefinition.html): The event definition publication date
* [Evidence](evidence.html): The evidence publication date
* [EvidenceVariable](evidencevariable.html): The evidence variable publication date
* [ExampleScenario](examplescenario.html): The example scenario publication date
* [GraphDefinition](graphdefinition.html): The graph definition publication date
* [ImplementationGuide](implementationguide.html): The implementation guide publication date
* [Library](library.html): The library publication date
* [Measure](measure.html): The measure publication date
* [MessageDefinition](messagedefinition.html): The message definition publication date
* [NamingSystem](namingsystem.html): The naming system publication date
* [OperationDefinition](operationdefinition.html): The operation definition publication date
* [PlanDefinition](plandefinition.html): The plan definition publication date
* [Questionnaire](questionnaire.html): The questionnaire publication date
* [Requirements](requirements.html): The requirements publication date
* [SearchParameter](searchparameter.html): The search parameter publication date
* [StructureDefinition](structuredefinition.html): The structure definition publication date
* [StructureMap](structuremap.html): The structure map publication date
* [SubscriptionTopic](subscriptiontopic.html): Date status first applied
* [TerminologyCapabilities](terminologycapabilities.html): The terminology capabilities publication date
* [TestScript](testscript.html): The test script publication date
* [ValueSet](valueset.html): The value set publication date
</b><br>
   * Type: <b>date</b><br>
   * Path: <b>ActivityDefinition.date | ActorDefinition.date | CapabilityStatement.date | ChargeItemDefinition.date | Citation.date | CodeSystem.date | CompartmentDefinition.date | ConceptMap.date | ConditionDefinition.date | EventDefinition.date | Evidence.date | EvidenceVariable.date | ExampleScenario.date | GraphDefinition.date | ImplementationGuide.date | Library.date | Measure.date | MessageDefinition.date | NamingSystem.date | OperationDefinition.date | PlanDefinition.date | Questionnaire.date | Requirements.date | SearchParameter.date | StructureDefinition.date | StructureMap.date | SubscriptionTopic.date | TerminologyCapabilities.date | TestScript.date | ValueSet.date</b><br>
   * </p>
   */
  @SearchParamDefinition(name="date", path="ActivityDefinition.date | ActorDefinition.date | CapabilityStatement.date | ChargeItemDefinition.date | Citation.date | CodeSystem.date | CompartmentDefinition.date | ConceptMap.date | ConditionDefinition.date | EventDefinition.date | Evidence.date | EvidenceVariable.date | ExampleScenario.date | GraphDefinition.date | ImplementationGuide.date | Library.date | Measure.date | MessageDefinition.date | NamingSystem.date | OperationDefinition.date | PlanDefinition.date | Questionnaire.date | Requirements.date | SearchParameter.date | StructureDefinition.date | StructureMap.date | SubscriptionTopic.date | TerminologyCapabilities.date | TestScript.date | ValueSet.date", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): The activity definition publication date\r\n* [ActorDefinition](actordefinition.html): The Actor Definition publication date\r\n* [CapabilityStatement](capabilitystatement.html): The capability statement publication date\r\n* [ChargeItemDefinition](chargeitemdefinition.html): The charge item definition publication date\r\n* [Citation](citation.html): The citation publication date\r\n* [CodeSystem](codesystem.html): The code system publication date\r\n* [CompartmentDefinition](compartmentdefinition.html): The compartment definition publication date\r\n* [ConceptMap](conceptmap.html): The concept map publication date\r\n* [ConditionDefinition](conditiondefinition.html): The condition definition publication date\r\n* [EventDefinition](eventdefinition.html): The event definition publication date\r\n* [Evidence](evidence.html): The evidence publication date\r\n* [EvidenceVariable](evidencevariable.html): The evidence variable publication date\r\n* [ExampleScenario](examplescenario.html): The example scenario publication date\r\n* [GraphDefinition](graphdefinition.html): The graph definition publication date\r\n* [ImplementationGuide](implementationguide.html): The implementation guide publication date\r\n* [Library](library.html): The library publication date\r\n* [Measure](measure.html): The measure publication date\r\n* [MessageDefinition](messagedefinition.html): The message definition publication date\r\n* [NamingSystem](namingsystem.html): The naming system publication date\r\n* [OperationDefinition](operationdefinition.html): The operation definition publication date\r\n* [PlanDefinition](plandefinition.html): The plan definition publication date\r\n* [Questionnaire](questionnaire.html): The questionnaire publication date\r\n* [Requirements](requirements.html): The requirements publication date\r\n* [SearchParameter](searchparameter.html): The search parameter publication date\r\n* [StructureDefinition](structuredefinition.html): The structure definition publication date\r\n* [StructureMap](structuremap.html): The structure map publication date\r\n* [SubscriptionTopic](subscriptiontopic.html): Date status first applied\r\n* [TerminologyCapabilities](terminologycapabilities.html): The terminology capabilities publication date\r\n* [TestScript](testscript.html): The test script publication date\r\n* [ValueSet](valueset.html): The value set publication date\r\n", type="date" )
  public static final String SP_DATE = "date";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>date</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): The activity definition publication date
* [ActorDefinition](actordefinition.html): The Actor Definition publication date
* [CapabilityStatement](capabilitystatement.html): The capability statement publication date
* [ChargeItemDefinition](chargeitemdefinition.html): The charge item definition publication date
* [Citation](citation.html): The citation publication date
* [CodeSystem](codesystem.html): The code system publication date
* [CompartmentDefinition](compartmentdefinition.html): The compartment definition publication date
* [ConceptMap](conceptmap.html): The concept map publication date
* [ConditionDefinition](conditiondefinition.html): The condition definition publication date
* [EventDefinition](eventdefinition.html): The event definition publication date
* [Evidence](evidence.html): The evidence publication date
* [EvidenceVariable](evidencevariable.html): The evidence variable publication date
* [ExampleScenario](examplescenario.html): The example scenario publication date
* [GraphDefinition](graphdefinition.html): The graph definition publication date
* [ImplementationGuide](implementationguide.html): The implementation guide publication date
* [Library](library.html): The library publication date
* [Measure](measure.html): The measure publication date
* [MessageDefinition](messagedefinition.html): The message definition publication date
* [NamingSystem](namingsystem.html): The naming system publication date
* [OperationDefinition](operationdefinition.html): The operation definition publication date
* [PlanDefinition](plandefinition.html): The plan definition publication date
* [Questionnaire](questionnaire.html): The questionnaire publication date
* [Requirements](requirements.html): The requirements publication date
* [SearchParameter](searchparameter.html): The search parameter publication date
* [StructureDefinition](structuredefinition.html): The structure definition publication date
* [StructureMap](structuremap.html): The structure map publication date
* [SubscriptionTopic](subscriptiontopic.html): Date status first applied
* [TerminologyCapabilities](terminologycapabilities.html): The terminology capabilities publication date
* [TestScript](testscript.html): The test script publication date
* [ValueSet](valueset.html): The value set publication date
</b><br>
   * Type: <b>date</b><br>
   * Path: <b>ActivityDefinition.date | ActorDefinition.date | CapabilityStatement.date | ChargeItemDefinition.date | Citation.date | CodeSystem.date | CompartmentDefinition.date | ConceptMap.date | ConditionDefinition.date | EventDefinition.date | Evidence.date | EvidenceVariable.date | ExampleScenario.date | GraphDefinition.date | ImplementationGuide.date | Library.date | Measure.date | MessageDefinition.date | NamingSystem.date | OperationDefinition.date | PlanDefinition.date | Questionnaire.date | Requirements.date | SearchParameter.date | StructureDefinition.date | StructureMap.date | SubscriptionTopic.date | TerminologyCapabilities.date | TestScript.date | ValueSet.date</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.DateClientParam DATE = new ca.uhn.fhir.rest.gclient.DateClientParam(SP_DATE);

 /**
   * Search parameter: <b>description</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): The description of the activity definition
* [ActorDefinition](actordefinition.html): The description of the Actor Definition
* [CapabilityStatement](capabilitystatement.html): The description of the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): The description of the charge item definition
* [Citation](citation.html): The description of the citation
* [CodeSystem](codesystem.html): The description of the code system
* [CompartmentDefinition](compartmentdefinition.html): The description of the compartment definition
* [ConceptMap](conceptmap.html): The description of the concept map
* [ConditionDefinition](conditiondefinition.html): The description of the condition definition
* [EventDefinition](eventdefinition.html): The description of the event definition
* [Evidence](evidence.html): The description of the evidence
* [EvidenceVariable](evidencevariable.html): The description of the evidence variable
* [GraphDefinition](graphdefinition.html): The description of the graph definition
* [ImplementationGuide](implementationguide.html): The description of the implementation guide
* [Library](library.html): The description of the library
* [Measure](measure.html): The description of the measure
* [MessageDefinition](messagedefinition.html): The description of the message definition
* [NamingSystem](namingsystem.html): The description of the naming system
* [OperationDefinition](operationdefinition.html): The description of the operation definition
* [PlanDefinition](plandefinition.html): The description of the plan definition
* [Questionnaire](questionnaire.html): The description of the questionnaire
* [Requirements](requirements.html): The description of the requirements
* [SearchParameter](searchparameter.html): The description of the search parameter
* [StructureDefinition](structuredefinition.html): The description of the structure definition
* [StructureMap](structuremap.html): The description of the structure map
* [TerminologyCapabilities](terminologycapabilities.html): The description of the terminology capabilities
* [TestScript](testscript.html): The description of the test script
* [ValueSet](valueset.html): The description of the value set
</b><br>
   * Type: <b>string</b><br>
   * Path: <b>ActivityDefinition.description | ActorDefinition.description | CapabilityStatement.description | ChargeItemDefinition.description | Citation.description | CodeSystem.description | CompartmentDefinition.description | ConceptMap.description | ConditionDefinition.description | EventDefinition.description | Evidence.description | EvidenceVariable.description | GraphDefinition.description | ImplementationGuide.description | Library.description | Measure.description | MessageDefinition.description | NamingSystem.description | OperationDefinition.description | PlanDefinition.description | Questionnaire.description | Requirements.description | SearchParameter.description | StructureDefinition.description | StructureMap.description | TerminologyCapabilities.description | TestScript.description | ValueSet.description</b><br>
   * </p>
   */
  @SearchParamDefinition(name="description", path="ActivityDefinition.description | ActorDefinition.description | CapabilityStatement.description | ChargeItemDefinition.description | Citation.description | CodeSystem.description | CompartmentDefinition.description | ConceptMap.description | ConditionDefinition.description | EventDefinition.description | Evidence.description | EvidenceVariable.description | GraphDefinition.description | ImplementationGuide.description | Library.description | Measure.description | MessageDefinition.description | NamingSystem.description | OperationDefinition.description | PlanDefinition.description | Questionnaire.description | Requirements.description | SearchParameter.description | StructureDefinition.description | StructureMap.description | TerminologyCapabilities.description | TestScript.description | ValueSet.description", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): The description of the activity definition\r\n* [ActorDefinition](actordefinition.html): The description of the Actor Definition\r\n* [CapabilityStatement](capabilitystatement.html): The description of the capability statement\r\n* [ChargeItemDefinition](chargeitemdefinition.html): The description of the charge item definition\r\n* [Citation](citation.html): The description of the citation\r\n* [CodeSystem](codesystem.html): The description of the code system\r\n* [CompartmentDefinition](compartmentdefinition.html): The description of the compartment definition\r\n* [ConceptMap](conceptmap.html): The description of the concept map\r\n* [ConditionDefinition](conditiondefinition.html): The description of the condition definition\r\n* [EventDefinition](eventdefinition.html): The description of the event definition\r\n* [Evidence](evidence.html): The description of the evidence\r\n* [EvidenceVariable](evidencevariable.html): The description of the evidence variable\r\n* [GraphDefinition](graphdefinition.html): The description of the graph definition\r\n* [ImplementationGuide](implementationguide.html): The description of the implementation guide\r\n* [Library](library.html): The description of the library\r\n* [Measure](measure.html): The description of the measure\r\n* [MessageDefinition](messagedefinition.html): The description of the message definition\r\n* [NamingSystem](namingsystem.html): The description of the naming system\r\n* [OperationDefinition](operationdefinition.html): The description of the operation definition\r\n* [PlanDefinition](plandefinition.html): The description of the plan definition\r\n* [Questionnaire](questionnaire.html): The description of the questionnaire\r\n* [Requirements](requirements.html): The description of the requirements\r\n* [SearchParameter](searchparameter.html): The description of the search parameter\r\n* [StructureDefinition](structuredefinition.html): The description of the structure definition\r\n* [StructureMap](structuremap.html): The description of the structure map\r\n* [TerminologyCapabilities](terminologycapabilities.html): The description of the terminology capabilities\r\n* [TestScript](testscript.html): The description of the test script\r\n* [ValueSet](valueset.html): The description of the value set\r\n", type="string" )
  public static final String SP_DESCRIPTION = "description";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>description</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): The description of the activity definition
* [ActorDefinition](actordefinition.html): The description of the Actor Definition
* [CapabilityStatement](capabilitystatement.html): The description of the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): The description of the charge item definition
* [Citation](citation.html): The description of the citation
* [CodeSystem](codesystem.html): The description of the code system
* [CompartmentDefinition](compartmentdefinition.html): The description of the compartment definition
* [ConceptMap](conceptmap.html): The description of the concept map
* [ConditionDefinition](conditiondefinition.html): The description of the condition definition
* [EventDefinition](eventdefinition.html): The description of the event definition
* [Evidence](evidence.html): The description of the evidence
* [EvidenceVariable](evidencevariable.html): The description of the evidence variable
* [GraphDefinition](graphdefinition.html): The description of the graph definition
* [ImplementationGuide](implementationguide.html): The description of the implementation guide
* [Library](library.html): The description of the library
* [Measure](measure.html): The description of the measure
* [MessageDefinition](messagedefinition.html): The description of the message definition
* [NamingSystem](namingsystem.html): The description of the naming system
* [OperationDefinition](operationdefinition.html): The description of the operation definition
* [PlanDefinition](plandefinition.html): The description of the plan definition
* [Questionnaire](questionnaire.html): The description of the questionnaire
* [Requirements](requirements.html): The description of the requirements
* [SearchParameter](searchparameter.html): The description of the search parameter
* [StructureDefinition](structuredefinition.html): The description of the structure definition
* [StructureMap](structuremap.html): The description of the structure map
* [TerminologyCapabilities](terminologycapabilities.html): The description of the terminology capabilities
* [TestScript](testscript.html): The description of the test script
* [ValueSet](valueset.html): The description of the value set
</b><br>
   * Type: <b>string</b><br>
   * Path: <b>ActivityDefinition.description | ActorDefinition.description | CapabilityStatement.description | ChargeItemDefinition.description | Citation.description | CodeSystem.description | CompartmentDefinition.description | ConceptMap.description | ConditionDefinition.description | EventDefinition.description | Evidence.description | EvidenceVariable.description | GraphDefinition.description | ImplementationGuide.description | Library.description | Measure.description | MessageDefinition.description | NamingSystem.description | OperationDefinition.description | PlanDefinition.description | Questionnaire.description | Requirements.description | SearchParameter.description | StructureDefinition.description | StructureMap.description | TerminologyCapabilities.description | TestScript.description | ValueSet.description</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.StringClientParam DESCRIPTION = new ca.uhn.fhir.rest.gclient.StringClientParam(SP_DESCRIPTION);

 /**
   * Search parameter: <b>identifier</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): External identifier for the activity definition
* [ActorDefinition](actordefinition.html): External identifier for the Actor Definition
* [CapabilityStatement](capabilitystatement.html): External identifier for the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): External identifier for the charge item definition
* [Citation](citation.html): External identifier for the citation
* [CodeSystem](codesystem.html): External identifier for the code system
* [ConceptMap](conceptmap.html): External identifier for the concept map
* [ConditionDefinition](conditiondefinition.html): External identifier for the condition definition
* [EventDefinition](eventdefinition.html): External identifier for the event definition
* [Evidence](evidence.html): External identifier for the evidence
* [EvidenceReport](evidencereport.html): External identifier for the evidence report
* [EvidenceVariable](evidencevariable.html): External identifier for the evidence variable
* [ExampleScenario](examplescenario.html): External identifier for the example scenario
* [GraphDefinition](graphdefinition.html): External identifier for the graph definition
* [ImplementationGuide](implementationguide.html): External identifier for the implementation guide
* [Library](library.html): External identifier for the library
* [Measure](measure.html): External identifier for the measure
* [MedicationKnowledge](medicationknowledge.html): Business identifier for this medication
* [MessageDefinition](messagedefinition.html): External identifier for the message definition
* [NamingSystem](namingsystem.html): External identifier for the naming system
* [ObservationDefinition](observationdefinition.html): The unique identifier associated with the specimen definition
* [OperationDefinition](operationdefinition.html): External identifier for the search parameter
* [PlanDefinition](plandefinition.html): External identifier for the plan definition
* [Questionnaire](questionnaire.html): External identifier for the questionnaire
* [Requirements](requirements.html): External identifier for the requirements
* [SearchParameter](searchparameter.html): External identifier for the search parameter
* [SpecimenDefinition](specimendefinition.html): The unique identifier associated with the SpecimenDefinition
* [StructureDefinition](structuredefinition.html): External identifier for the structure definition
* [StructureMap](structuremap.html): External identifier for the structure map
* [SubscriptionTopic](subscriptiontopic.html): Business Identifier for SubscriptionTopic
* [TerminologyCapabilities](terminologycapabilities.html): External identifier for the terminology capabilities
* [TestPlan](testplan.html): An identifier for the test plan
* [TestScript](testscript.html): External identifier for the test script
* [ValueSet](valueset.html): External identifier for the value set
</b><br>
   * Type: <b>token</b><br>
   * Path: <b>ActivityDefinition.identifier | ActorDefinition.identifier | CapabilityStatement.identifier | ChargeItemDefinition.identifier | Citation.identifier | CodeSystem.identifier | ConceptMap.identifier | ConditionDefinition.identifier | EventDefinition.identifier | Evidence.identifier | EvidenceReport.identifier | EvidenceVariable.identifier | ExampleScenario.identifier | GraphDefinition.identifier | ImplementationGuide.identifier | Library.identifier | Measure.identifier | MedicationKnowledge.identifier | MessageDefinition.identifier | NamingSystem.identifier | ObservationDefinition.identifier | OperationDefinition.identifier | PlanDefinition.identifier | Questionnaire.identifier | Requirements.identifier | SearchParameter.identifier | SpecimenDefinition.identifier | StructureDefinition.identifier | StructureMap.identifier | SubscriptionTopic.identifier | TerminologyCapabilities.identifier | TestPlan.identifier | TestScript.identifier | ValueSet.identifier</b><br>
   * </p>
   */
  @SearchParamDefinition(name="identifier", path="ActivityDefinition.identifier | ActorDefinition.identifier | CapabilityStatement.identifier | ChargeItemDefinition.identifier | Citation.identifier | CodeSystem.identifier | ConceptMap.identifier | ConditionDefinition.identifier | EventDefinition.identifier | Evidence.identifier | EvidenceReport.identifier | EvidenceVariable.identifier | ExampleScenario.identifier | GraphDefinition.identifier | ImplementationGuide.identifier | Library.identifier | Measure.identifier | MedicationKnowledge.identifier | MessageDefinition.identifier | NamingSystem.identifier | ObservationDefinition.identifier | OperationDefinition.identifier | PlanDefinition.identifier | Questionnaire.identifier | Requirements.identifier | SearchParameter.identifier | SpecimenDefinition.identifier | StructureDefinition.identifier | StructureMap.identifier | SubscriptionTopic.identifier | TerminologyCapabilities.identifier | TestPlan.identifier | TestScript.identifier | ValueSet.identifier", description="Multiple Resources: \r\n\r\n* [ActivityDefinition](activitydefinition.html): External identifier for the activity definition\r\n* [ActorDefinition](actordefinition.html): External identifier for the Actor Definition\r\n* [CapabilityStatement](capabilitystatement.html): External identifier for the capability statement\r\n* [ChargeItemDefinition](chargeitemdefinition.html): External identifier for the charge item definition\r\n* [Citation](citation.html): External identifier for the citation\r\n* [CodeSystem](codesystem.html): External identifier for the code system\r\n* [ConceptMap](conceptmap.html): External identifier for the concept map\r\n* [ConditionDefinition](conditiondefinition.html): External identifier for the condition definition\r\n* [EventDefinition](eventdefinition.html): External identifier for the event definition\r\n* [Evidence](evidence.html): External identifier for the evidence\r\n* [EvidenceReport](evidencereport.html): External identifier for the evidence report\r\n* [EvidenceVariable](evidencevariable.html): External identifier for the evidence variable\r\n* [ExampleScenario](examplescenario.html): External identifier for the example scenario\r\n* [GraphDefinition](graphdefinition.html): External identifier for the graph definition\r\n* [ImplementationGuide](implementationguide.html): External identifier for the implementation guide\r\n* [Library](library.html): External identifier for the library\r\n* [Measure](measure.html): External identifier for the measure\r\n* [MedicationKnowledge](medicationknowledge.html): Business identifier for this medication\r\n* [MessageDefinition](messagedefinition.html): External identifier for the message definition\r\n* [NamingSystem](namingsystem.html): External identifier for the naming system\r\n* [ObservationDefinition](observationdefinition.html): The unique identifier associated with the specimen definition\r\n* [OperationDefinition](operationdefinition.html): External identifier for the search parameter\r\n* [PlanDefinition](plandefinition.html): External identifier for the plan definition\r\n* [Questionnaire](questionnaire.html): External identifier for the questionnaire\r\n* [Requirements](requirements.html): External identifier for the requirements\r\n* [SearchParameter](searchparameter.html): External identifier for the search parameter\r\n* [SpecimenDefinition](specimendefinition.html): The unique identifier associated with the SpecimenDefinition\r\n* [StructureDefinition](structuredefinition.html): External identifier for the structure definition\r\n* [StructureMap](structuremap.html): External identifier for the structure map\r\n* [SubscriptionTopic](subscriptiontopic.html): Business Identifier for SubscriptionTopic\r\n* [TerminologyCapabilities](terminologycapabilities.html): External identifier for the terminology capabilities\r\n* [TestPlan](testplan.html): An identifier for the test plan\r\n* [TestScript](testscript.html): External identifier for the test script\r\n* [ValueSet](valueset.html): External identifier for the value set\r\n", type="token" )
  public static final String SP_IDENTIFIER = "identifier";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>identifier</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): External identifier for the activity definition
* [ActorDefinition](actordefinition.html): External identifier for the Actor Definition
* [CapabilityStatement](capabilitystatement.html): External identifier for the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): External identifier for the charge item definition
* [Citation](citation.html): External identifier for the citation
* [CodeSystem](codesystem.html): External identifier for the code system
* [ConceptMap](conceptmap.html): External identifier for the concept map
* [ConditionDefinition](conditiondefinition.html): External identifier for the condition definition
* [EventDefinition](eventdefinition.html): External identifier for the event definition
* [Evidence](evidence.html): External identifier for the evidence
* [EvidenceReport](evidencereport.html): External identifier for the evidence report
* [EvidenceVariable](evidencevariable.html): External identifier for the evidence variable
* [ExampleScenario](examplescenario.html): External identifier for the example scenario
* [GraphDefinition](graphdefinition.html): External identifier for the graph definition
* [ImplementationGuide](implementationguide.html): External identifier for the implementation guide
* [Library](library.html): External identifier for the library
* [Measure](measure.html): External identifier for the measure
* [MedicationKnowledge](medicationknowledge.html): Business identifier for this medication
* [MessageDefinition](messagedefinition.html): External identifier for the message definition
* [NamingSystem](namingsystem.html): External identifier for the naming system
* [ObservationDefinition](observationdefinition.html): The unique identifier associated with the specimen definition
* [OperationDefinition](operationdefinition.html): External identifier for the search parameter
* [PlanDefinition](plandefinition.html): External identifier for the plan definition
* [Questionnaire](questionnaire.html): External identifier for the questionnaire
* [Requirements](requirements.html): External identifier for the requirements
* [SearchParameter](searchparameter.html): External identifier for the search parameter
* [SpecimenDefinition](specimendefinition.html): The unique identifier associated with the SpecimenDefinition
* [StructureDefinition](structuredefinition.html): External identifier for the structure definition
* [StructureMap](structuremap.html): External identifier for the structure map
* [SubscriptionTopic](subscriptiontopic.html): Business Identifier for SubscriptionTopic
* [TerminologyCapabilities](terminologycapabilities.html): External identifier for the terminology capabilities
* [TestPlan](testplan.html): An identifier for the test plan
* [TestScript](testscript.html): External identifier for the test script
* [ValueSet](valueset.html): External identifier for the value set
</b><br>
   * Type: <b>token</b><br>
   * Path: <b>ActivityDefinition.identifier | ActorDefinition.identifier | CapabilityStatement.identifier | ChargeItemDefinition.identifier | Citation.identifier | CodeSystem.identifier | ConceptMap.identifier | ConditionDefinition.identifier | EventDefinition.identifier | Evidence.identifier | EvidenceReport.identifier | EvidenceVariable.identifier | ExampleScenario.identifier | GraphDefinition.identifier | ImplementationGuide.identifier | Library.identifier | Measure.identifier | MedicationKnowledge.identifier | MessageDefinition.identifier | NamingSystem.identifier | ObservationDefinition.identifier | OperationDefinition.identifier | PlanDefinition.identifier | Questionnaire.identifier | Requirements.identifier | SearchParameter.identifier | SpecimenDefinition.identifier | StructureDefinition.identifier | StructureMap.identifier | SubscriptionTopic.identifier | TerminologyCapabilities.identifier | TestPlan.identifier | TestScript.identifier | ValueSet.identifier</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.TokenClientParam IDENTIFIER = new ca.uhn.fhir.rest.gclient.TokenClientParam(SP_IDENTIFIER);

 /**
   * Search parameter: <b>jurisdiction</b>
   * <p>
   * Description: <b>Multiple Resources: 

* [ActivityDefinition](activitydefinition.html): Intended jurisdiction for the activity definition
* [ActorDefinition](actordefinition.html): Intended jurisdiction for the Actor Definition
* [CapabilityStatement](capabilitystatement.html): Intended jurisdiction for the capability statement
* [ChargeItemDefinition](chargeitemdefinition.html): Intended jurisdiction for the charge item definition
* [Citation](citation.html): Intended jurisdiction for the citation
* [CodeSystem](codesystem.html): Intended jurisdiction for the code system
* [ConceptMap](conceptmap.html): Intended jurisdiction for the concept map