package org.hl7.fhir.dstu3.model;




import java.math.BigDecimal;

/*
  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 Fri, Mar 16, 2018 15:21+1100 for FHIR v3.0.x
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.hl7.fhir.exceptions.FHIRException;
import org.hl7.fhir.instance.model.api.IBaseBackboneElement;

import ca.uhn.fhir.model.api.annotation.Block;
import ca.uhn.fhir.model.api.annotation.Child;
import ca.uhn.fhir.model.api.annotation.Description;
import ca.uhn.fhir.model.api.annotation.ResourceDef;
import ca.uhn.fhir.model.api.annotation.SearchParamDefinition;
/**
 * The MeasureReport resource contains the results of evaluating a measure.
 */
@ResourceDef(name="MeasureReport", profile="http://hl7.org/fhir/Profile/MeasureReport")
public class MeasureReport extends DomainResource {

    public enum MeasureReportStatus {
        /**
         * The report is complete and ready for use
         */
        COMPLETE, 
        /**
         * The report is currently being generated
         */
        PENDING, 
        /**
         * An error occurred attempting to generate the report
         */
        ERROR, 
        /**
         * added to help the parsers with the generic types
         */
        NULL;
        public static MeasureReportStatus fromCode(String codeString) throws FHIRException {
            if (codeString == null || "".equals(codeString))
                return null;
        if ("complete".equals(codeString))
          return COMPLETE;
        if ("pending".equals(codeString))
          return PENDING;
        if ("error".equals(codeString))
          return ERROR;
        if (Configuration.isAcceptInvalidEnums())
          return null;
        else
          throw new FHIRException("Unknown MeasureReportStatus code '"+codeString+"'");
        }
        public String toCode() {
          switch (this) {
            case COMPLETE: return "complete";
            case PENDING: return "pending";
            case ERROR: return "error";
            case NULL: return null;
            default: return "?";
          }
        }
        public String getSystem() {
          switch (this) {
            case COMPLETE: return "http://hl7.org/fhir/measure-report-status";
            case PENDING: return "http://hl7.org/fhir/measure-report-status";
            case ERROR: return "http://hl7.org/fhir/measure-report-status";
            case NULL: return null;
            default: return "?";
          }
        }
        public String getDefinition() {
          switch (this) {
            case COMPLETE: return "The report is complete and ready for use";
            case PENDING: return "The report is currently being generated";
            case ERROR: return "An error occurred attempting to generate the report";
            case NULL: return null;
            default: return "?";
          }
        }
        public String getDisplay() {
          switch (this) {
            case COMPLETE: return "Complete";
            case PENDING: return "Pending";
            case ERROR: return "Error";
            case NULL: return null;
            default: return "?";
          }
        }
    }

  public static class MeasureReportStatusEnumFactory implements EnumFactory<MeasureReportStatus> {
    public MeasureReportStatus fromCode(String codeString) throws IllegalArgumentException {
      if (codeString == null || "".equals(codeString))
            if (codeString == null || "".equals(codeString))
                return null;
        if ("complete".equals(codeString))
          return MeasureReportStatus.COMPLETE;
        if ("pending".equals(codeString))
          return MeasureReportStatus.PENDING;
        if ("error".equals(codeString))
          return MeasureReportStatus.ERROR;
        throw new IllegalArgumentException("Unknown MeasureReportStatus code '"+codeString+"'");
        }
        public Enumeration<MeasureReportStatus> fromType(PrimitiveType<?> code) throws FHIRException {
          if (code == null)
            return null;
          if (code.isEmpty())
            return new Enumeration<MeasureReportStatus>(this);
          String codeString = code.asStringValue();
          if (codeString == null || "".equals(codeString))
            return null;
        if ("complete".equals(codeString))
          return new Enumeration<MeasureReportStatus>(this, MeasureReportStatus.COMPLETE);
        if ("pending".equals(codeString))
          return new Enumeration<MeasureReportStatus>(this, MeasureReportStatus.PENDING);
        if ("error".equals(codeString))
          return new Enumeration<MeasureReportStatus>(this, MeasureReportStatus.ERROR);
        throw new FHIRException("Unknown MeasureReportStatus code '"+codeString+"'");
        }
    public String toCode(MeasureReportStatus code) {
       if (code == MeasureReportStatus.NULL)
           return null;
       if (code == MeasureReportStatus.COMPLETE)
        return "complete";
      if (code == MeasureReportStatus.PENDING)
        return "pending";
      if (code == MeasureReportStatus.ERROR)
        return "error";
      return "?";
   }
    public String toSystem(MeasureReportStatus code) {
      return code.getSystem();
      }
    }

    public enum MeasureReportType {
        /**
         * An individual report that provides information on the performance for a given measure with respect to a single patient
         */
        INDIVIDUAL, 
        /**
         * A patient list report that includes a listing of patients that satisfied each population criteria in the measure
         */
        PATIENTLIST, 
        /**
         * A summary report that returns the number of patients in each population criteria for the measure
         */
        SUMMARY, 
        /**
         * added to help the parsers with the generic types
         */
        NULL;
        public static MeasureReportType fromCode(String codeString) throws FHIRException {
            if (codeString == null || "".equals(codeString))
                return null;
        if ("individual".equals(codeString))
          return INDIVIDUAL;
        if ("patient-list".equals(codeString))
          return PATIENTLIST;
        if ("summary".equals(codeString))
          return SUMMARY;
        if (Configuration.isAcceptInvalidEnums())
          return null;
        else
          throw new FHIRException("Unknown MeasureReportType code '"+codeString+"'");
        }
        public String toCode() {
          switch (this) {
            case INDIVIDUAL: return "individual";
            case PATIENTLIST: return "patient-list";
            case SUMMARY: return "summary";
            case NULL: return null;
            default: return "?";
          }
        }
        public String getSystem() {
          switch (this) {
            case INDIVIDUAL: return "http://hl7.org/fhir/measure-report-type";
            case PATIENTLIST: return "http://hl7.org/fhir/measure-report-type";
            case SUMMARY: return "http://hl7.org/fhir/measure-report-type";
            case NULL: return null;
            default: return "?";
          }
        }
        public String getDefinition() {
          switch (this) {
            case INDIVIDUAL: return "An individual report that provides information on the performance for a given measure with respect to a single patient";
            case PATIENTLIST: return "A patient list report that includes a listing of patients that satisfied each population criteria in the measure";
            case SUMMARY: return "A summary report that returns the number of patients in each population criteria for the measure";
            case NULL: return null;
            default: return "?";
          }
        }
        public String getDisplay() {
          switch (this) {
            case INDIVIDUAL: return "Individual";
            case PATIENTLIST: return "Patient List";
            case SUMMARY: return "Summary";
            case NULL: return null;
            default: return "?";
          }
        }
    }

  public static class MeasureReportTypeEnumFactory implements EnumFactory<MeasureReportType> {
    public MeasureReportType fromCode(String codeString) throws IllegalArgumentException {
      if (codeString == null || "".equals(codeString))
            if (codeString == null || "".equals(codeString))
                return null;
        if ("individual".equals(codeString))
          return MeasureReportType.INDIVIDUAL;
        if ("patient-list".equals(codeString))
          return MeasureReportType.PATIENTLIST;
        if ("summary".equals(codeString))
          return MeasureReportType.SUMMARY;
        throw new IllegalArgumentException("Unknown MeasureReportType code '"+codeString+"'");
        }
        public Enumeration<MeasureReportType> fromType(PrimitiveType<?> code) throws FHIRException {
          if (code == null)
            return null;
          if (code.isEmpty())
            return new Enumeration<MeasureReportType>(this);
          String codeString = code.asStringValue();
          if (codeString == null || "".equals(codeString))
            return null;
        if ("individual".equals(codeString))
          return new Enumeration<MeasureReportType>(this, MeasureReportType.INDIVIDUAL);
        if ("patient-list".equals(codeString))
          return new Enumeration<MeasureReportType>(this, MeasureReportType.PATIENTLIST);
        if ("summary".equals(codeString))
          return new Enumeration<MeasureReportType>(this, MeasureReportType.SUMMARY);
        throw new FHIRException("Unknown MeasureReportType code '"+codeString+"'");
        }
    public String toCode(MeasureReportType code) {
       if (code == MeasureReportType.NULL)
           return null;
       if (code == MeasureReportType.INDIVIDUAL)
        return "individual";
      if (code == MeasureReportType.PATIENTLIST)
        return "patient-list";
      if (code == MeasureReportType.SUMMARY)
        return "summary";
      return "?";
   }
    public String toSystem(MeasureReportType code) {
      return code.getSystem();
      }
    }

    @Block()
    public static class MeasureReportGroupComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * The identifier of the population group as defined in the measure definition.
         */
        @Child(name = "identifier", type = {Identifier.class}, order=1, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="What group of the measure", formalDefinition="The identifier of the population group as defined in the measure definition." )
        protected Identifier identifier;

        /**
         * The populations that make up the population group, one for each type of population appropriate for the measure.
         */
        @Child(name = "population", type = {}, order=2, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="The populations in the group", formalDefinition="The populations that make up the population group, one for each type of population appropriate for the measure." )
        protected List<MeasureReportGroupPopulationComponent> population;

        /**
         * The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.
         */
        @Child(name = "measureScore", type = {DecimalType.class}, order=3, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="What score this group achieved", formalDefinition="The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group." )
        protected DecimalType measureScore;

        /**
         * When a measure includes multiple stratifiers, there will be a stratifier group for each stratifier defined by the measure.
         */
        @Child(name = "stratifier", type = {}, order=4, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Stratification results", formalDefinition="When a measure includes multiple stratifiers, there will be a stratifier group for each stratifier defined by the measure." )
        protected List<MeasureReportGroupStratifierComponent> stratifier;

        private static final long serialVersionUID = 1520236061L;

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

    /**
     * Constructor
     */
      public MeasureReportGroupComponent(Identifier identifier) {
        super();
        this.identifier = identifier;
      }

        /**
         * @return {@link #identifier} (The identifier of the population group as defined in the measure definition.)
         */
        public Identifier getIdentifier() { 
          if (this.identifier == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupComponent.identifier");
            else if (Configuration.doAutoCreate())
              this.identifier = new Identifier(); // cc
          return this.identifier;
        }

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

        /**
         * @param value {@link #identifier} (The identifier of the population group as defined in the measure definition.)
         */
        public MeasureReportGroupComponent setIdentifier(Identifier value)  { 
          this.identifier = value;
          return this;
        }

        /**
         * @return {@link #population} (The populations that make up the population group, one for each type of population appropriate for the measure.)
         */
        public List<MeasureReportGroupPopulationComponent> getPopulation() { 
          if (this.population == null)
            this.population = new ArrayList<MeasureReportGroupPopulationComponent>();
          return this.population;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public MeasureReportGroupComponent setPopulation(List<MeasureReportGroupPopulationComponent> thePopulation) { 
          this.population = thePopulation;
          return this;
        }

        public boolean hasPopulation() { 
          if (this.population == null)
            return false;
          for (MeasureReportGroupPopulationComponent item : this.population)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public MeasureReportGroupPopulationComponent addPopulation() { //3
          MeasureReportGroupPopulationComponent t = new MeasureReportGroupPopulationComponent();
          if (this.population == null)
            this.population = new ArrayList<MeasureReportGroupPopulationComponent>();
          this.population.add(t);
          return t;
        }

        public MeasureReportGroupComponent addPopulation(MeasureReportGroupPopulationComponent t) { //3
          if (t == null)
            return this;
          if (this.population == null)
            this.population = new ArrayList<MeasureReportGroupPopulationComponent>();
          this.population.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #population}, creating it if it does not already exist
         */
        public MeasureReportGroupPopulationComponent getPopulationFirstRep() { 
          if (getPopulation().isEmpty()) {
            addPopulation();
          }
          return getPopulation().get(0);
        }

        /**
         * @return {@link #measureScore} (The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.). This is the underlying object with id, value and extensions. The accessor "getMeasureScore" gives direct access to the value
         */
        public DecimalType getMeasureScoreElement() { 
          if (this.measureScore == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupComponent.measureScore");
            else if (Configuration.doAutoCreate())
              this.measureScore = new DecimalType(); // bb
          return this.measureScore;
        }

        public boolean hasMeasureScoreElement() { 
          return this.measureScore != null && !this.measureScore.isEmpty();
        }

        public boolean hasMeasureScore() { 
          return this.measureScore != null && !this.measureScore.isEmpty();
        }

        /**
         * @param value {@link #measureScore} (The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.). This is the underlying object with id, value and extensions. The accessor "getMeasureScore" gives direct access to the value
         */
        public MeasureReportGroupComponent setMeasureScoreElement(DecimalType value) { 
          this.measureScore = value;
          return this;
        }

        /**
         * @return The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.
         */
        public BigDecimal getMeasureScore() { 
          return this.measureScore == null ? null : this.measureScore.getValue();
        }

        /**
         * @param value The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.
         */
        public MeasureReportGroupComponent setMeasureScore(BigDecimal value) { 
          if (value == null)
            this.measureScore = null;
          else {
            if (this.measureScore == null)
              this.measureScore = new DecimalType();
            this.measureScore.setValue(value);
          }
          return this;
        }

        /**
         * @param value The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.
         */
        public MeasureReportGroupComponent setMeasureScore(long value) { 
              this.measureScore = new DecimalType();
            this.measureScore.setValue(value);
          return this;
        }

        /**
         * @param value The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.
         */
        public MeasureReportGroupComponent setMeasureScore(double value) { 
              this.measureScore = new DecimalType();
            this.measureScore.setValue(value);
          return this;
        }

        /**
         * @return {@link #stratifier} (When a measure includes multiple stratifiers, there will be a stratifier group for each stratifier defined by the measure.)
         */
        public List<MeasureReportGroupStratifierComponent> getStratifier() { 
          if (this.stratifier == null)
            this.stratifier = new ArrayList<MeasureReportGroupStratifierComponent>();
          return this.stratifier;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public MeasureReportGroupComponent setStratifier(List<MeasureReportGroupStratifierComponent> theStratifier) { 
          this.stratifier = theStratifier;
          return this;
        }

        public boolean hasStratifier() { 
          if (this.stratifier == null)
            return false;
          for (MeasureReportGroupStratifierComponent item : this.stratifier)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public MeasureReportGroupStratifierComponent addStratifier() { //3
          MeasureReportGroupStratifierComponent t = new MeasureReportGroupStratifierComponent();
          if (this.stratifier == null)
            this.stratifier = new ArrayList<MeasureReportGroupStratifierComponent>();
          this.stratifier.add(t);
          return t;
        }

        public MeasureReportGroupComponent addStratifier(MeasureReportGroupStratifierComponent t) { //3
          if (t == null)
            return this;
          if (this.stratifier == null)
            this.stratifier = new ArrayList<MeasureReportGroupStratifierComponent>();
          this.stratifier.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #stratifier}, creating it if it does not already exist
         */
        public MeasureReportGroupStratifierComponent getStratifierFirstRep() { 
          if (getStratifier().isEmpty()) {
            addStratifier();
          }
          return getStratifier().get(0);
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("identifier", "Identifier", "The identifier of the population group as defined in the measure definition.", 0, 1, identifier));
          children.add(new Property("population", "", "The populations that make up the population group, one for each type of population appropriate for the measure.", 0, java.lang.Integer.MAX_VALUE, population));
          children.add(new Property("measureScore", "decimal", "The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.", 0, 1, measureScore));
          children.add(new Property("stratifier", "", "When a measure includes multiple stratifiers, there will be a stratifier group for each stratifier defined by the measure.", 0, java.lang.Integer.MAX_VALUE, stratifier));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -1618432855: /*identifier*/  return new Property("identifier", "Identifier", "The identifier of the population group as defined in the measure definition.", 0, 1, identifier);
          case -2023558323: /*population*/  return new Property("population", "", "The populations that make up the population group, one for each type of population appropriate for the measure.", 0, java.lang.Integer.MAX_VALUE, population);
          case -386313260: /*measureScore*/  return new Property("measureScore", "decimal", "The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.", 0, 1, measureScore);
          case 90983669: /*stratifier*/  return new Property("stratifier", "", "When a measure includes multiple stratifiers, there will be a stratifier group for each stratifier defined by the measure.", 0, java.lang.Integer.MAX_VALUE, stratifier);
          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}; // Identifier
        case -2023558323: /*population*/ return this.population == null ? new Base[0] : this.population.toArray(new Base[this.population.size()]); // MeasureReportGroupPopulationComponent
        case -386313260: /*measureScore*/ return this.measureScore == null ? new Base[0] : new Base[] {this.measureScore}; // DecimalType
        case 90983669: /*stratifier*/ return this.stratifier == null ? new Base[0] : this.stratifier.toArray(new Base[this.stratifier.size()]); // MeasureReportGroupStratifierComponent
        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 = castToIdentifier(value); // Identifier
          return value;
        case -2023558323: // population
          this.getPopulation().add((MeasureReportGroupPopulationComponent) value); // MeasureReportGroupPopulationComponent
          return value;
        case -386313260: // measureScore
          this.measureScore = castToDecimal(value); // DecimalType
          return value;
        case 90983669: // stratifier
          this.getStratifier().add((MeasureReportGroupStratifierComponent) value); // MeasureReportGroupStratifierComponent
          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 = castToIdentifier(value); // Identifier
        } else if (name.equals("population")) {
          this.getPopulation().add((MeasureReportGroupPopulationComponent) value);
        } else if (name.equals("measureScore")) {
          this.measureScore = castToDecimal(value); // DecimalType
        } else if (name.equals("stratifier")) {
          this.getStratifier().add((MeasureReportGroupStratifierComponent) value);
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855:  return getIdentifier(); 
        case -2023558323:  return addPopulation(); 
        case -386313260:  return getMeasureScoreElement();
        case 90983669:  return addStratifier(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return new String[] {"Identifier"};
        case -2023558323: /*population*/ return new String[] {};
        case -386313260: /*measureScore*/ return new String[] {"decimal"};
        case 90983669: /*stratifier*/ return new String[] {};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("identifier")) {
          this.identifier = new Identifier();
          return this.identifier;
        }
        else if (name.equals("population")) {
          return addPopulation();
        }
        else if (name.equals("measureScore")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.measureScore");
        }
        else if (name.equals("stratifier")) {
          return addStratifier();
        }
        else
          return super.addChild(name);
      }

      public MeasureReportGroupComponent copy() {
        MeasureReportGroupComponent dst = new MeasureReportGroupComponent();
        copyValues(dst);
        dst.identifier = identifier == null ? null : identifier.copy();
        if (population != null) {
          dst.population = new ArrayList<MeasureReportGroupPopulationComponent>();
          for (MeasureReportGroupPopulationComponent i : population)
            dst.population.add(i.copy());
        };
        dst.measureScore = measureScore == null ? null : measureScore.copy();
        if (stratifier != null) {
          dst.stratifier = new ArrayList<MeasureReportGroupStratifierComponent>();
          for (MeasureReportGroupStratifierComponent i : stratifier)
            dst.stratifier.add(i.copy());
        };
        return dst;
      }

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof MeasureReportGroupComponent))
          return false;
        MeasureReportGroupComponent o = (MeasureReportGroupComponent) other_;
        return compareDeep(identifier, o.identifier, true) && compareDeep(population, o.population, true)
           && compareDeep(measureScore, o.measureScore, true) && compareDeep(stratifier, o.stratifier, true)
          ;
      }

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

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(identifier, population, measureScore
          , stratifier);
      }

  public String fhirType() {
    return "MeasureReport.group";

  }

  }

    @Block()
    public static class MeasureReportGroupPopulationComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * The identifier of the population being reported, as defined by the population element of the measure.
         */
        @Child(name = "identifier", type = {Identifier.class}, order=1, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="Population identifier as defined in the measure", formalDefinition="The identifier of the population being reported, as defined by the population element of the measure." )
        protected Identifier identifier;

        /**
         * The type of the population.
         */
        @Child(name = "code", type = {CodeableConcept.class}, order=2, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="initial-population | numerator | numerator-exclusion | denominator | denominator-exclusion | denominator-exception | measure-population | measure-population-exclusion | measure-score", formalDefinition="The type of the population." )
        @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/measure-population")
        protected CodeableConcept code;

        /**
         * The number of members of the population.
         */
        @Child(name = "count", type = {IntegerType.class}, order=3, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Size of the population", formalDefinition="The number of members of the population." )
        protected IntegerType count;

        /**
         * This element refers to a List of patient level MeasureReport resources, one for each patient in this population.
         */
        @Child(name = "patients", type = {ListResource.class}, order=4, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="For patient-list reports, the patients in this population", formalDefinition="This element refers to a List of patient level MeasureReport resources, one for each patient in this population." )
        protected Reference patients;

        /**
         * The actual object that is the target of the reference (This element refers to a List of patient level MeasureReport resources, one for each patient in this population.)
         */
        protected ListResource patientsTarget;

        private static final long serialVersionUID = -1122075225L;

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

        /**
         * @return {@link #identifier} (The identifier of the population being reported, as defined by the population element of the measure.)
         */
        public Identifier getIdentifier() { 
          if (this.identifier == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupPopulationComponent.identifier");
            else if (Configuration.doAutoCreate())
              this.identifier = new Identifier(); // cc
          return this.identifier;
        }

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

        /**
         * @param value {@link #identifier} (The identifier of the population being reported, as defined by the population element of the measure.)
         */
        public MeasureReportGroupPopulationComponent setIdentifier(Identifier value)  { 
          this.identifier = value;
          return this;
        }

        /**
         * @return {@link #code} (The type of the population.)
         */
        public CodeableConcept getCode() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupPopulationComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeableConcept(); // cc
          return this.code;
        }

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

        /**
         * @param value {@link #code} (The type of the population.)
         */
        public MeasureReportGroupPopulationComponent setCode(CodeableConcept value)  { 
          this.code = value;
          return this;
        }

        /**
         * @return {@link #count} (The number of members of the population.). This is the underlying object with id, value and extensions. The accessor "getCount" gives direct access to the value
         */
        public IntegerType getCountElement() { 
          if (this.count == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupPopulationComponent.count");
            else if (Configuration.doAutoCreate())
              this.count = new IntegerType(); // bb
          return this.count;
        }

        public boolean hasCountElement() { 
          return this.count != null && !this.count.isEmpty();
        }

        public boolean hasCount() { 
          return this.count != null && !this.count.isEmpty();
        }

        /**
         * @param value {@link #count} (The number of members of the population.). This is the underlying object with id, value and extensions. The accessor "getCount" gives direct access to the value
         */
        public MeasureReportGroupPopulationComponent setCountElement(IntegerType value) { 
          this.count = value;
          return this;
        }

        /**
         * @return The number of members of the population.
         */
        public int getCount() { 
          return this.count == null || this.count.isEmpty() ? 0 : this.count.getValue();
        }

        /**
         * @param value The number of members of the population.
         */
        public MeasureReportGroupPopulationComponent setCount(int value) { 
            if (this.count == null)
              this.count = new IntegerType();
            this.count.setValue(value);
          return this;
        }

        /**
         * @return {@link #patients} (This element refers to a List of patient level MeasureReport resources, one for each patient in this population.)
         */
        public Reference getPatients() { 
          if (this.patients == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupPopulationComponent.patients");
            else if (Configuration.doAutoCreate())
              this.patients = new Reference(); // cc
          return this.patients;
        }

        public boolean hasPatients() { 
          return this.patients != null && !this.patients.isEmpty();
        }

        /**
         * @param value {@link #patients} (This element refers to a List of patient level MeasureReport resources, one for each patient in this population.)
         */
        public MeasureReportGroupPopulationComponent setPatients(Reference value)  { 
          this.patients = value;
          return this;
        }

        /**
         * @return {@link #patients} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (This element refers to a List of patient level MeasureReport resources, one for each patient in this population.)
         */
        public ListResource getPatientsTarget() { 
          if (this.patientsTarget == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupPopulationComponent.patients");
            else if (Configuration.doAutoCreate())
              this.patientsTarget = new ListResource(); // aa
          return this.patientsTarget;
        }

        /**
         * @param value {@link #patients} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (This element refers to a List of patient level MeasureReport resources, one for each patient in this population.)
         */
        public MeasureReportGroupPopulationComponent setPatientsTarget(ListResource value) { 
          this.patientsTarget = value;
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("identifier", "Identifier", "The identifier of the population being reported, as defined by the population element of the measure.", 0, 1, identifier));
          children.add(new Property("code", "CodeableConcept", "The type of the population.", 0, 1, code));
          children.add(new Property("count", "integer", "The number of members of the population.", 0, 1, count));
          children.add(new Property("patients", "Reference(List)", "This element refers to a List of patient level MeasureReport resources, one for each patient in this population.", 0, 1, patients));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -1618432855: /*identifier*/  return new Property("identifier", "Identifier", "The identifier of the population being reported, as defined by the population element of the measure.", 0, 1, identifier);
          case 3059181: /*code*/  return new Property("code", "CodeableConcept", "The type of the population.", 0, 1, code);
          case 94851343: /*count*/  return new Property("count", "integer", "The number of members of the population.", 0, 1, count);
          case 1235842574: /*patients*/  return new Property("patients", "Reference(List)", "This element refers to a List of patient level MeasureReport resources, one for each patient in this population.", 0, 1, patients);
          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}; // Identifier
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeableConcept
        case 94851343: /*count*/ return this.count == null ? new Base[0] : new Base[] {this.count}; // IntegerType
        case 1235842574: /*patients*/ return this.patients == null ? new Base[0] : new Base[] {this.patients}; // Reference
        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 = castToIdentifier(value); // Identifier
          return value;
        case 3059181: // code
          this.code = castToCodeableConcept(value); // CodeableConcept
          return value;
        case 94851343: // count
          this.count = castToInteger(value); // IntegerType
          return value;
        case 1235842574: // patients
          this.patients = castToReference(value); // Reference
          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 = castToIdentifier(value); // Identifier
        } else if (name.equals("code")) {
          this.code = castToCodeableConcept(value); // CodeableConcept
        } else if (name.equals("count")) {
          this.count = castToInteger(value); // IntegerType
        } else if (name.equals("patients")) {
          this.patients = castToReference(value); // Reference
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855:  return getIdentifier(); 
        case 3059181:  return getCode(); 
        case 94851343:  return getCountElement();
        case 1235842574:  return getPatients(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return new String[] {"Identifier"};
        case 3059181: /*code*/ return new String[] {"CodeableConcept"};
        case 94851343: /*count*/ return new String[] {"integer"};
        case 1235842574: /*patients*/ return new String[] {"Reference"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("identifier")) {
          this.identifier = new Identifier();
          return this.identifier;
        }
        else if (name.equals("code")) {
          this.code = new CodeableConcept();
          return this.code;
        }
        else if (name.equals("count")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.count");
        }
        else if (name.equals("patients")) {
          this.patients = new Reference();
          return this.patients;
        }
        else
          return super.addChild(name);
      }

      public MeasureReportGroupPopulationComponent copy() {
        MeasureReportGroupPopulationComponent dst = new MeasureReportGroupPopulationComponent();
        copyValues(dst);
        dst.identifier = identifier == null ? null : identifier.copy();
        dst.code = code == null ? null : code.copy();
        dst.count = count == null ? null : count.copy();
        dst.patients = patients == null ? null : patients.copy();
        return dst;
      }

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

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

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

  public String fhirType() {
    return "MeasureReport.group.population";

  }

  }

    @Block()
    public static class MeasureReportGroupStratifierComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * The identifier of this stratifier, as defined in the measure definition.
         */
        @Child(name = "identifier", type = {Identifier.class}, order=1, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="What stratifier of the group", formalDefinition="The identifier of this stratifier, as defined in the measure definition." )
        protected Identifier identifier;

        /**
         * This element contains the results for a single stratum within the stratifier. For example, when stratifying on administrative gender, there will be four strata, one for each possible gender value.
         */
        @Child(name = "stratum", type = {}, order=2, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Stratum results, one for each unique value in the stratifier", formalDefinition="This element contains the results for a single stratum within the stratifier. For example, when stratifying on administrative gender, there will be four strata, one for each possible gender value." )
        protected List<StratifierGroupComponent> stratum;

        private static final long serialVersionUID = -1013521069L;

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

        /**
         * @return {@link #identifier} (The identifier of this stratifier, as defined in the measure definition.)
         */
        public Identifier getIdentifier() { 
          if (this.identifier == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create MeasureReportGroupStratifierComponent.identifier");
            else if (Configuration.doAutoCreate())
              this.identifier = new Identifier(); // cc
          return this.identifier;
        }

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

        /**
         * @param value {@link #identifier} (The identifier of this stratifier, as defined in the measure definition.)
         */
        public MeasureReportGroupStratifierComponent setIdentifier(Identifier value)  { 
          this.identifier = value;
          return this;
        }

        /**
         * @return {@link #stratum} (This element contains the results for a single stratum within the stratifier. For example, when stratifying on administrative gender, there will be four strata, one for each possible gender value.)
         */
        public List<StratifierGroupComponent> getStratum() { 
          if (this.stratum == null)
            this.stratum = new ArrayList<StratifierGroupComponent>();
          return this.stratum;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public MeasureReportGroupStratifierComponent setStratum(List<StratifierGroupComponent> theStratum) { 
          this.stratum = theStratum;
          return this;
        }

        public boolean hasStratum() { 
          if (this.stratum == null)
            return false;
          for (StratifierGroupComponent item : this.stratum)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public StratifierGroupComponent addStratum() { //3
          StratifierGroupComponent t = new StratifierGroupComponent();
          if (this.stratum == null)
            this.stratum = new ArrayList<StratifierGroupComponent>();
          this.stratum.add(t);
          return t;
        }

        public MeasureReportGroupStratifierComponent addStratum(StratifierGroupComponent t) { //3
          if (t == null)
            return this;
          if (this.stratum == null)
            this.stratum = new ArrayList<StratifierGroupComponent>();
          this.stratum.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #stratum}, creating it if it does not already exist
         */
        public StratifierGroupComponent getStratumFirstRep() { 
          if (getStratum().isEmpty()) {
            addStratum();
          }
          return getStratum().get(0);
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("identifier", "Identifier", "The identifier of this stratifier, as defined in the measure definition.", 0, 1, identifier));
          children.add(new Property("stratum", "", "This element contains the results for a single stratum within the stratifier. For example, when stratifying on administrative gender, there will be four strata, one for each possible gender value.", 0, java.lang.Integer.MAX_VALUE, stratum));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -1618432855: /*identifier*/  return new Property("identifier", "Identifier", "The identifier of this stratifier, as defined in the measure definition.", 0, 1, identifier);
          case -1881991236: /*stratum*/  return new Property("stratum", "", "This element contains the results for a single stratum within the stratifier. For example, when stratifying on administrative gender, there will be four strata, one for each possible gender value.", 0, java.lang.Integer.MAX_VALUE, stratum);
          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}; // Identifier
        case -1881991236: /*stratum*/ return this.stratum == null ? new Base[0] : this.stratum.toArray(new Base[this.stratum.size()]); // StratifierGroupComponent
        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 = castToIdentifier(value); // Identifier
          return value;
        case -1881991236: // stratum
          this.getStratum().add((StratifierGroupComponent) value); // StratifierGroupComponent
          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 = castToIdentifier(value); // Identifier
        } else if (name.equals("stratum")) {
          this.getStratum().add((StratifierGroupComponent) value);
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855:  return getIdentifier(); 
        case -1881991236:  return addStratum(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return new String[] {"Identifier"};
        case -1881991236: /*stratum*/ return new String[] {};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("identifier")) {
          this.identifier = new Identifier();
          return this.identifier;
        }
        else if (name.equals("stratum")) {
          return addStratum();
        }
        else
          return super.addChild(name);
      }

      public MeasureReportGroupStratifierComponent copy() {
        MeasureReportGroupStratifierComponent dst = new MeasureReportGroupStratifierComponent();
        copyValues(dst);
        dst.identifier = identifier == null ? null : identifier.copy();
        if (stratum != null) {
          dst.stratum = new ArrayList<StratifierGroupComponent>();
          for (StratifierGroupComponent i : stratum)
            dst.stratum.add(i.copy());
        };
        return dst;
      }

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

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

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

  public String fhirType() {
    return "MeasureReport.group.stratifier";

  }

  }

    @Block()
    public static class StratifierGroupComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * The value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.
         */
        @Child(name = "value", type = {StringType.class}, order=1, min=1, max=1, modifier=false, summary=false)
        @Description(shortDefinition="The stratum value, e.g. male", formalDefinition="The value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique." )
        protected StringType value;

        /**
         * The populations that make up the stratum, one for each type of population appropriate to the measure.
         */
        @Child(name = "population", type = {}, order=2, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
        @Description(shortDefinition="Population results in this stratum", formalDefinition="The populations that make up the stratum, one for each type of population appropriate to the measure." )
        protected List<StratifierGroupPopulationComponent> population;

        /**
         * The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.
         */
        @Child(name = "measureScore", type = {DecimalType.class}, order=3, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="What score this stratum achieved", formalDefinition="The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum." )
        protected DecimalType measureScore;

        private static final long serialVersionUID = -772356228L;

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

    /**
     * Constructor
     */
      public StratifierGroupComponent(StringType value) {
        super();
        this.value = value;
      }

        /**
         * @return {@link #value} (The value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.). 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 StratifierGroupComponent.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 value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.). This is the underlying object with id, value and extensions. The accessor "getValue" gives direct access to the value
         */
        public StratifierGroupComponent setValueElement(StringType value) { 
          this.value = value;
          return this;
        }

        /**
         * @return The value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.
         */
        public String getValue() { 
          return this.value == null ? null : this.value.getValue();
        }

        /**
         * @param value The value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.
         */
        public StratifierGroupComponent setValue(String value) { 
            if (this.value == null)
              this.value = new StringType();
            this.value.setValue(value);
          return this;
        }

        /**
         * @return {@link #population} (The populations that make up the stratum, one for each type of population appropriate to the measure.)
         */
        public List<StratifierGroupPopulationComponent> getPopulation() { 
          if (this.population == null)
            this.population = new ArrayList<StratifierGroupPopulationComponent>();
          return this.population;
        }

        /**
         * @return Returns a reference to <code>this</code> for easy method chaining
         */
        public StratifierGroupComponent setPopulation(List<StratifierGroupPopulationComponent> thePopulation) { 
          this.population = thePopulation;
          return this;
        }

        public boolean hasPopulation() { 
          if (this.population == null)
            return false;
          for (StratifierGroupPopulationComponent item : this.population)
            if (!item.isEmpty())
              return true;
          return false;
        }

        public StratifierGroupPopulationComponent addPopulation() { //3
          StratifierGroupPopulationComponent t = new StratifierGroupPopulationComponent();
          if (this.population == null)
            this.population = new ArrayList<StratifierGroupPopulationComponent>();
          this.population.add(t);
          return t;
        }

        public StratifierGroupComponent addPopulation(StratifierGroupPopulationComponent t) { //3
          if (t == null)
            return this;
          if (this.population == null)
            this.population = new ArrayList<StratifierGroupPopulationComponent>();
          this.population.add(t);
          return this;
        }

        /**
         * @return The first repetition of repeating field {@link #population}, creating it if it does not already exist
         */
        public StratifierGroupPopulationComponent getPopulationFirstRep() { 
          if (getPopulation().isEmpty()) {
            addPopulation();
          }
          return getPopulation().get(0);
        }

        /**
         * @return {@link #measureScore} (The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.). This is the underlying object with id, value and extensions. The accessor "getMeasureScore" gives direct access to the value
         */
        public DecimalType getMeasureScoreElement() { 
          if (this.measureScore == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create StratifierGroupComponent.measureScore");
            else if (Configuration.doAutoCreate())
              this.measureScore = new DecimalType(); // bb
          return this.measureScore;
        }

        public boolean hasMeasureScoreElement() { 
          return this.measureScore != null && !this.measureScore.isEmpty();
        }

        public boolean hasMeasureScore() { 
          return this.measureScore != null && !this.measureScore.isEmpty();
        }

        /**
         * @param value {@link #measureScore} (The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.). This is the underlying object with id, value and extensions. The accessor "getMeasureScore" gives direct access to the value
         */
        public StratifierGroupComponent setMeasureScoreElement(DecimalType value) { 
          this.measureScore = value;
          return this;
        }

        /**
         * @return The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.
         */
        public BigDecimal getMeasureScore() { 
          return this.measureScore == null ? null : this.measureScore.getValue();
        }

        /**
         * @param value The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.
         */
        public StratifierGroupComponent setMeasureScore(BigDecimal value) { 
          if (value == null)
            this.measureScore = null;
          else {
            if (this.measureScore == null)
              this.measureScore = new DecimalType();
            this.measureScore.setValue(value);
          }
          return this;
        }

        /**
         * @param value The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.
         */
        public StratifierGroupComponent setMeasureScore(long value) { 
              this.measureScore = new DecimalType();
            this.measureScore.setValue(value);
          return this;
        }

        /**
         * @param value The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.
         */
        public StratifierGroupComponent setMeasureScore(double value) { 
              this.measureScore = new DecimalType();
            this.measureScore.setValue(value);
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("value", "string", "The value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.", 0, 1, value));
          children.add(new Property("population", "", "The populations that make up the stratum, one for each type of population appropriate to the measure.", 0, java.lang.Integer.MAX_VALUE, population));
          children.add(new Property("measureScore", "decimal", "The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.", 0, 1, measureScore));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case 111972721: /*value*/  return new Property("value", "string", "The value for this stratum, expressed as a string. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.", 0, 1, value);
          case -2023558323: /*population*/  return new Property("population", "", "The populations that make up the stratum, one for each type of population appropriate to the measure.", 0, java.lang.Integer.MAX_VALUE, population);
          case -386313260: /*measureScore*/  return new Property("measureScore", "decimal", "The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.", 0, 1, measureScore);
          default: return super.getNamedProperty(_hash, _name, _checkValid);
          }

        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 111972721: /*value*/ return this.value == null ? new Base[0] : new Base[] {this.value}; // StringType
        case -2023558323: /*population*/ return this.population == null ? new Base[0] : this.population.toArray(new Base[this.population.size()]); // StratifierGroupPopulationComponent
        case -386313260: /*measureScore*/ return this.measureScore == null ? new Base[0] : new Base[] {this.measureScore}; // DecimalType
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public Base setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 111972721: // value
          this.value = castToString(value); // StringType
          return value;
        case -2023558323: // population
          this.getPopulation().add((StratifierGroupPopulationComponent) value); // StratifierGroupPopulationComponent
          return value;
        case -386313260: // measureScore
          this.measureScore = castToDecimal(value); // DecimalType
          return value;
        default: return super.setProperty(hash, name, value);
        }

      }

      @Override
      public Base setProperty(String name, Base value) throws FHIRException {
        if (name.equals("value")) {
          this.value = castToString(value); // StringType
        } else if (name.equals("population")) {
          this.getPopulation().add((StratifierGroupPopulationComponent) value);
        } else if (name.equals("measureScore")) {
          this.measureScore = castToDecimal(value); // DecimalType
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 111972721:  return getValueElement();
        case -2023558323:  return addPopulation(); 
        case -386313260:  return getMeasureScoreElement();
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 111972721: /*value*/ return new String[] {"string"};
        case -2023558323: /*population*/ return new String[] {};
        case -386313260: /*measureScore*/ return new String[] {"decimal"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("value")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.value");
        }
        else if (name.equals("population")) {
          return addPopulation();
        }
        else if (name.equals("measureScore")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.measureScore");
        }
        else
          return super.addChild(name);
      }

      public StratifierGroupComponent copy() {
        StratifierGroupComponent dst = new StratifierGroupComponent();
        copyValues(dst);
        dst.value = value == null ? null : value.copy();
        if (population != null) {
          dst.population = new ArrayList<StratifierGroupPopulationComponent>();
          for (StratifierGroupPopulationComponent i : population)
            dst.population.add(i.copy());
        };
        dst.measureScore = measureScore == null ? null : measureScore.copy();
        return dst;
      }

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

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

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

  public String fhirType() {
    return "MeasureReport.group.stratifier.stratum";

  }

  }

    @Block()
    public static class StratifierGroupPopulationComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * The identifier of the population being reported, as defined by the population element of the measure.
         */
        @Child(name = "identifier", type = {Identifier.class}, order=1, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="Population identifier as defined in the measure", formalDefinition="The identifier of the population being reported, as defined by the population element of the measure." )
        protected Identifier identifier;

        /**
         * The type of the population.
         */
        @Child(name = "code", type = {CodeableConcept.class}, order=2, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="initial-population | numerator | numerator-exclusion | denominator | denominator-exclusion | denominator-exception | measure-population | measure-population-exclusion | measure-score", formalDefinition="The type of the population." )
        @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/measure-population")
        protected CodeableConcept code;

        /**
         * The number of members of the population in this stratum.
         */
        @Child(name = "count", type = {IntegerType.class}, order=3, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="Size of the population", formalDefinition="The number of members of the population in this stratum." )
        protected IntegerType count;

        /**
         * This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.
         */
        @Child(name = "patients", type = {ListResource.class}, order=4, min=0, max=1, modifier=false, summary=false)
        @Description(shortDefinition="For patient-list reports, the patients in this population", formalDefinition="This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum." )
        protected Reference patients;

        /**
         * The actual object that is the target of the reference (This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.)
         */
        protected ListResource patientsTarget;

        private static final long serialVersionUID = -1122075225L;

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

        /**
         * @return {@link #identifier} (The identifier of the population being reported, as defined by the population element of the measure.)
         */
        public Identifier getIdentifier() { 
          if (this.identifier == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create StratifierGroupPopulationComponent.identifier");
            else if (Configuration.doAutoCreate())
              this.identifier = new Identifier(); // cc
          return this.identifier;
        }

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

        /**
         * @param value {@link #identifier} (The identifier of the population being reported, as defined by the population element of the measure.)
         */
        public StratifierGroupPopulationComponent setIdentifier(Identifier value)  { 
          this.identifier = value;
          return this;
        }

        /**
         * @return {@link #code} (The type of the population.)
         */
        public CodeableConcept getCode() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create StratifierGroupPopulationComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeableConcept(); // cc
          return this.code;
        }

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

        /**
         * @param value {@link #code} (The type of the population.)
         */
        public StratifierGroupPopulationComponent setCode(CodeableConcept value)  { 
          this.code = value;
          return this;
        }

        /**
         * @return {@link #count} (The number of members of the population in this stratum.). This is the underlying object with id, value and extensions. The accessor "getCount" gives direct access to the value
         */
        public IntegerType getCountElement() { 
          if (this.count == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create StratifierGroupPopulationComponent.count");
            else if (Configuration.doAutoCreate())
              this.count = new IntegerType(); // bb
          return this.count;
        }

        public boolean hasCountElement() { 
          return this.count != null && !this.count.isEmpty();
        }

        public boolean hasCount() { 
          return this.count != null && !this.count.isEmpty();
        }

        /**
         * @param value {@link #count} (The number of members of the population in this stratum.). This is the underlying object with id, value and extensions. The accessor "getCount" gives direct access to the value
         */
        public StratifierGroupPopulationComponent setCountElement(IntegerType value) { 
          this.count = value;
          return this;
        }

        /**
         * @return The number of members of the population in this stratum.
         */
        public int getCount() { 
          return this.count == null || this.count.isEmpty() ? 0 : this.count.getValue();
        }

        /**
         * @param value The number of members of the population in this stratum.
         */
        public StratifierGroupPopulationComponent setCount(int value) { 
            if (this.count == null)
              this.count = new IntegerType();
            this.count.setValue(value);
          return this;
        }

        /**
         * @return {@link #patients} (This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.)
         */
        public Reference getPatients() { 
          if (this.patients == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create StratifierGroupPopulationComponent.patients");
            else if (Configuration.doAutoCreate())
              this.patients = new Reference(); // cc
          return this.patients;
        }

        public boolean hasPatients() { 
          return this.patients != null && !this.patients.isEmpty();
        }

        /**
         * @param value {@link #patients} (This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.)
         */
        public StratifierGroupPopulationComponent setPatients(Reference value)  { 
          this.patients = value;
          return this;
        }

        /**
         * @return {@link #patients} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.)
         */
        public ListResource getPatientsTarget() { 
          if (this.patientsTarget == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create StratifierGroupPopulationComponent.patients");
            else if (Configuration.doAutoCreate())
              this.patientsTarget = new ListResource(); // aa
          return this.patientsTarget;
        }

        /**
         * @param value {@link #patients} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.)
         */
        public StratifierGroupPopulationComponent setPatientsTarget(ListResource value) { 
          this.patientsTarget = value;
          return this;
        }

        protected void listChildren(List<Property> children) {
          super.listChildren(children);
          children.add(new Property("identifier", "Identifier", "The identifier of the population being reported, as defined by the population element of the measure.", 0, 1, identifier));
          children.add(new Property("code", "CodeableConcept", "The type of the population.", 0, 1, code));
          children.add(new Property("count", "integer", "The number of members of the population in this stratum.", 0, 1, count));
          children.add(new Property("patients", "Reference(List)", "This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.", 0, 1, patients));
        }

        @Override
        public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
          switch (_hash) {
          case -1618432855: /*identifier*/  return new Property("identifier", "Identifier", "The identifier of the population being reported, as defined by the population element of the measure.", 0, 1, identifier);
          case 3059181: /*code*/  return new Property("code", "CodeableConcept", "The type of the population.", 0, 1, code);
          case 94851343: /*count*/  return new Property("count", "integer", "The number of members of the population in this stratum.", 0, 1, count);
          case 1235842574: /*patients*/  return new Property("patients", "Reference(List)", "This element refers to a List of patient level MeasureReport resources, one for each patient in this population in this stratum.", 0, 1, patients);
          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}; // Identifier
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeableConcept
        case 94851343: /*count*/ return this.count == null ? new Base[0] : new Base[] {this.count}; // IntegerType
        case 1235842574: /*patients*/ return this.patients == null ? new Base[0] : new Base[] {this.patients}; // Reference
        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 = castToIdentifier(value); // Identifier
          return value;
        case 3059181: // code
          this.code = castToCodeableConcept(value); // CodeableConcept
          return value;
        case 94851343: // count
          this.count = castToInteger(value); // IntegerType
          return value;
        case 1235842574: // patients
          this.patients = castToReference(value); // Reference
          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 = castToIdentifier(value); // Identifier
        } else if (name.equals("code")) {
          this.code = castToCodeableConcept(value); // CodeableConcept
        } else if (name.equals("count")) {
          this.count = castToInteger(value); // IntegerType
        } else if (name.equals("patients")) {
          this.patients = castToReference(value); // Reference
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855:  return getIdentifier(); 
        case 3059181:  return getCode(); 
        case 94851343:  return getCountElement();
        case 1235842574:  return getPatients(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return new String[] {"Identifier"};
        case 3059181: /*code*/ return new String[] {"CodeableConcept"};
        case 94851343: /*count*/ return new String[] {"integer"};
        case 1235842574: /*patients*/ return new String[] {"Reference"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("identifier")) {
          this.identifier = new Identifier();
          return this.identifier;
        }
        else if (name.equals("code")) {
          this.code = new CodeableConcept();
          return this.code;
        }
        else if (name.equals("count")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.count");
        }
        else if (name.equals("patients")) {
          this.patients = new Reference();
          return this.patients;
        }
        else
          return super.addChild(name);
      }

      public StratifierGroupPopulationComponent copy() {
        StratifierGroupPopulationComponent dst = new StratifierGroupPopulationComponent();
        copyValues(dst);
        dst.identifier = identifier == null ? null : identifier.copy();
        dst.code = code == null ? null : code.copy();
        dst.count = count == null ? null : count.copy();
        dst.patients = patients == null ? null : patients.copy();
        return dst;
      }

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

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

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

  public String fhirType() {
    return "MeasureReport.group.stratifier.stratum.population";

  }

  }

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

    /**
     * The report status. No data will be available until the report status is complete.
     */
    @Child(name = "status", type = {CodeType.class}, order=1, min=1, max=1, modifier=true, summary=true)
    @Description(shortDefinition="complete | pending | error", formalDefinition="The report status. No data will be available until the report status is complete." )
    @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/measure-report-status")
    protected Enumeration<MeasureReportStatus> status;

    /**
     * The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure.
     */
    @Child(name = "type", type = {CodeType.class}, order=2, min=1, max=1, modifier=false, summary=true)
    @Description(shortDefinition="individual | patient-list | summary", formalDefinition="The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure." )
    @ca.uhn.fhir.model.api.annotation.Binding(valueSet="http://hl7.org/fhir/ValueSet/measure-report-type")
    protected Enumeration<MeasureReportType> type;

    /**
     * A reference to the Measure that was evaluated to produce this report.
     */
    @Child(name = "measure", type = {Measure.class}, order=3, min=1, max=1, modifier=false, summary=true)
    @Description(shortDefinition="What measure was evaluated", formalDefinition="A reference to the Measure that was evaluated to produce this report." )
    protected Reference measure;

    /**
     * The actual object that is the target of the reference (A reference to the Measure that was evaluated to produce this report.)
     */
    protected Measure measureTarget;

    /**
     * Optional Patient if the report was requested for a single patient.
     */
    @Child(name = "patient", type = {Patient.class}, order=4, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="What patient the report is for", formalDefinition="Optional Patient if the report was requested for a single patient." )
    protected Reference patient;

    /**
     * The actual object that is the target of the reference (Optional Patient if the report was requested for a single patient.)
     */
    protected Patient patientTarget;

    /**
     * The date this measure report was generated.
     */
    @Child(name = "date", type = {DateTimeType.class}, order=5, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="When the report was generated", formalDefinition="The date this measure report was generated." )
    protected DateTimeType date;

    /**
     * Reporting Organization.
     */
    @Child(name = "reportingOrganization", type = {Organization.class}, order=6, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Who is reporting the data", formalDefinition="Reporting Organization." )
    protected Reference reportingOrganization;

    /**
     * The actual object that is the target of the reference (Reporting Organization.)
     */
    protected Organization reportingOrganizationTarget;

    /**
     * The reporting period for which the report was calculated.
     */
    @Child(name = "period", type = {Period.class}, order=7, min=1, max=1, modifier=false, summary=true)
    @Description(shortDefinition="What period the report covers", formalDefinition="The reporting period for which the report was calculated." )
    protected Period period;

    /**
     * The results of the calculation, one for each population group in the measure.
     */
    @Child(name = "group", type = {}, order=8, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=false)
    @Description(shortDefinition="Measure results for each group", formalDefinition="The results of the calculation, one for each population group in the measure." )
    protected List<MeasureReportGroupComponent> group;

    /**
     * A reference to a Bundle containing the Resources that were used in the evaluation of this report.
     */
    @Child(name = "evaluatedResources", type = {Bundle.class}, order=9, min=0, max=1, modifier=false, summary=false)
    @Description(shortDefinition="What data was evaluated to produce the measure score", formalDefinition="A reference to a Bundle containing the Resources that were used in the evaluation of this report." )
    protected Reference evaluatedResources;

    /**
     * The actual object that is the target of the reference (A reference to a Bundle containing the Resources that were used in the evaluation of this report.)
     */
    protected Bundle evaluatedResourcesTarget;

    private static final long serialVersionUID = -1591529268L;

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

  /**
   * Constructor
   */
    public MeasureReport(Enumeration<MeasureReportStatus> status, Enumeration<MeasureReportType> type, Reference measure, Period period) {
      super();
      this.status = status;
      this.type = type;
      this.measure = measure;
      this.period = period;
    }

    /**
     * @return {@link #identifier} (A formal identifier that is used to identify this report when it is represented in other formats, or referenced in a specification, model, design or an instance.)
     */
    public Identifier getIdentifier() { 
      if (this.identifier == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.identifier");
        else if (Configuration.doAutoCreate())
          this.identifier = new Identifier(); // cc
      return this.identifier;
    }

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

    /**
     * @param value {@link #identifier} (A formal identifier that is used to identify this report when it is represented in other formats, or referenced in a specification, model, design or an instance.)
     */
    public MeasureReport setIdentifier(Identifier value)  { 
      this.identifier = value;
      return this;
    }

    /**
     * @return {@link #status} (The report status. No data will be available until the report status is complete.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
     */
    public Enumeration<MeasureReportStatus> getStatusElement() { 
      if (this.status == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.status");
        else if (Configuration.doAutoCreate())
          this.status = new Enumeration<MeasureReportStatus>(new MeasureReportStatusEnumFactory()); // 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 report status. No data will be available until the report status is complete.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
     */
    public MeasureReport setStatusElement(Enumeration<MeasureReportStatus> value) { 
      this.status = value;
      return this;
    }

    /**
     * @return The report status. No data will be available until the report status is complete.
     */
    public MeasureReportStatus getStatus() { 
      return this.status == null ? null : this.status.getValue();
    }

    /**
     * @param value The report status. No data will be available until the report status is complete.
     */
    public MeasureReport setStatus(MeasureReportStatus value) { 
        if (this.status == null)
          this.status = new Enumeration<MeasureReportStatus>(new MeasureReportStatusEnumFactory());
        this.status.setValue(value);
      return this;
    }

    /**
     * @return {@link #type} (The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure.). This is the underlying object with id, value and extensions. The accessor "getType" gives direct access to the value
     */
    public Enumeration<MeasureReportType> getTypeElement() { 
      if (this.type == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.type");
        else if (Configuration.doAutoCreate())
          this.type = new Enumeration<MeasureReportType>(new MeasureReportTypeEnumFactory()); // bb
      return this.type;
    }

    public boolean hasTypeElement() { 
      return this.type != null && !this.type.isEmpty();
    }

    public boolean hasType() { 
      return this.type != null && !this.type.isEmpty();
    }

    /**
     * @param value {@link #type} (The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure.). This is the underlying object with id, value and extensions. The accessor "getType" gives direct access to the value
     */
    public MeasureReport setTypeElement(Enumeration<MeasureReportType> value) { 
      this.type = value;
      return this;
    }

    /**
     * @return The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure.
     */
    public MeasureReportType getType() { 
      return this.type == null ? null : this.type.getValue();
    }

    /**
     * @param value The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure.
     */
    public MeasureReport setType(MeasureReportType value) { 
        if (this.type == null)
          this.type = new Enumeration<MeasureReportType>(new MeasureReportTypeEnumFactory());
        this.type.setValue(value);
      return this;
    }

    /**
     * @return {@link #measure} (A reference to the Measure that was evaluated to produce this report.)
     */
    public Reference getMeasure() { 
      if (this.measure == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.measure");
        else if (Configuration.doAutoCreate())
          this.measure = new Reference(); // cc
      return this.measure;
    }

    public boolean hasMeasure() { 
      return this.measure != null && !this.measure.isEmpty();
    }

    /**
     * @param value {@link #measure} (A reference to the Measure that was evaluated to produce this report.)
     */
    public MeasureReport setMeasure(Reference value)  { 
      this.measure = value;
      return this;
    }

    /**
     * @return {@link #measure} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (A reference to the Measure that was evaluated to produce this report.)
     */
    public Measure getMeasureTarget() { 
      if (this.measureTarget == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.measure");
        else if (Configuration.doAutoCreate())
          this.measureTarget = new Measure(); // aa
      return this.measureTarget;
    }

    /**
     * @param value {@link #measure} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (A reference to the Measure that was evaluated to produce this report.)
     */
    public MeasureReport setMeasureTarget(Measure value) { 
      this.measureTarget = value;
      return this;
    }

    /**
     * @return {@link #patient} (Optional Patient if the report was requested for a single patient.)
     */
    public Reference getPatient() { 
      if (this.patient == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.patient");
        else if (Configuration.doAutoCreate())
          this.patient = new Reference(); // cc
      return this.patient;
    }

    public boolean hasPatient() { 
      return this.patient != null && !this.patient.isEmpty();
    }

    /**
     * @param value {@link #patient} (Optional Patient if the report was requested for a single patient.)
     */
    public MeasureReport setPatient(Reference value)  { 
      this.patient = value;
      return this;
    }

    /**
     * @return {@link #patient} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (Optional Patient if the report was requested for a single patient.)
     */
    public Patient getPatientTarget() { 
      if (this.patientTarget == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.patient");
        else if (Configuration.doAutoCreate())
          this.patientTarget = new Patient(); // aa
      return this.patientTarget;
    }

    /**
     * @param value {@link #patient} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (Optional Patient if the report was requested for a single patient.)
     */
    public MeasureReport setPatientTarget(Patient value) { 
      this.patientTarget = value;
      return this;
    }

    /**
     * @return {@link #date} (The date this measure report was generated.). 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 MeasureReport.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 this measure report was generated.). This is the underlying object with id, value and extensions. The accessor "getDate" gives direct access to the value
     */
    public MeasureReport setDateElement(DateTimeType value) { 
      this.date = value;
      return this;
    }

    /**
     * @return The date this measure report was generated.
     */
    public Date getDate() { 
      return this.date == null ? null : this.date.getValue();
    }

    /**
     * @param value The date this measure report was generated.
     */
    public MeasureReport 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 #reportingOrganization} (Reporting Organization.)
     */
    public Reference getReportingOrganization() { 
      if (this.reportingOrganization == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.reportingOrganization");
        else if (Configuration.doAutoCreate())
          this.reportingOrganization = new Reference(); // cc
      return this.reportingOrganization;
    }

    public boolean hasReportingOrganization() { 
      return this.reportingOrganization != null && !this.reportingOrganization.isEmpty();
    }

    /**
     * @param value {@link #reportingOrganization} (Reporting Organization.)
     */
    public MeasureReport setReportingOrganization(Reference value)  { 
      this.reportingOrganization = value;
      return this;
    }

    /**
     * @return {@link #reportingOrganization} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (Reporting Organization.)
     */
    public Organization getReportingOrganizationTarget() { 
      if (this.reportingOrganizationTarget == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.reportingOrganization");
        else if (Configuration.doAutoCreate())
          this.reportingOrganizationTarget = new Organization(); // aa
      return this.reportingOrganizationTarget;
    }

    /**
     * @param value {@link #reportingOrganization} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (Reporting Organization.)
     */
    public MeasureReport setReportingOrganizationTarget(Organization value) { 
      this.reportingOrganizationTarget = value;
      return this;
    }

    /**
     * @return {@link #period} (The reporting period for which the report was calculated.)
     */
    public Period getPeriod() { 
      if (this.period == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.period");
        else if (Configuration.doAutoCreate())
          this.period = new Period(); // cc
      return this.period;
    }

    public boolean hasPeriod() { 
      return this.period != null && !this.period.isEmpty();
    }

    /**
     * @param value {@link #period} (The reporting period for which the report was calculated.)
     */
    public MeasureReport setPeriod(Period value)  { 
      this.period = value;
      return this;
    }

    /**
     * @return {@link #group} (The results of the calculation, one for each population group in the measure.)
     */
    public List<MeasureReportGroupComponent> getGroup() { 
      if (this.group == null)
        this.group = new ArrayList<MeasureReportGroupComponent>();
      return this.group;
    }

    /**
     * @return Returns a reference to <code>this</code> for easy method chaining
     */
    public MeasureReport setGroup(List<MeasureReportGroupComponent> theGroup) { 
      this.group = theGroup;
      return this;
    }

    public boolean hasGroup() { 
      if (this.group == null)
        return false;
      for (MeasureReportGroupComponent item : this.group)
        if (!item.isEmpty())
          return true;
      return false;
    }

    public MeasureReportGroupComponent addGroup() { //3
      MeasureReportGroupComponent t = new MeasureReportGroupComponent();
      if (this.group == null)
        this.group = new ArrayList<MeasureReportGroupComponent>();
      this.group.add(t);
      return t;
    }

    public MeasureReport addGroup(MeasureReportGroupComponent t) { //3
      if (t == null)
        return this;
      if (this.group == null)
        this.group = new ArrayList<MeasureReportGroupComponent>();
      this.group.add(t);
      return this;
    }

    /**
     * @return The first repetition of repeating field {@link #group}, creating it if it does not already exist
     */
    public MeasureReportGroupComponent getGroupFirstRep() { 
      if (getGroup().isEmpty()) {
        addGroup();
      }
      return getGroup().get(0);
    }

    /**
     * @return {@link #evaluatedResources} (A reference to a Bundle containing the Resources that were used in the evaluation of this report.)
     */
    public Reference getEvaluatedResources() { 
      if (this.evaluatedResources == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.evaluatedResources");
        else if (Configuration.doAutoCreate())
          this.evaluatedResources = new Reference(); // cc
      return this.evaluatedResources;
    }

    public boolean hasEvaluatedResources() { 
      return this.evaluatedResources != null && !this.evaluatedResources.isEmpty();
    }

    /**
     * @param value {@link #evaluatedResources} (A reference to a Bundle containing the Resources that were used in the evaluation of this report.)
     */
    public MeasureReport setEvaluatedResources(Reference value)  { 
      this.evaluatedResources = value;
      return this;
    }

    /**
     * @return {@link #evaluatedResources} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (A reference to a Bundle containing the Resources that were used in the evaluation of this report.)
     */
    public Bundle getEvaluatedResourcesTarget() { 
      if (this.evaluatedResourcesTarget == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create MeasureReport.evaluatedResources");
        else if (Configuration.doAutoCreate())
          this.evaluatedResourcesTarget = new Bundle(); // aa
      return this.evaluatedResourcesTarget;
    }

    /**
     * @param value {@link #evaluatedResources} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (A reference to a Bundle containing the Resources that were used in the evaluation of this report.)
     */
    public MeasureReport setEvaluatedResourcesTarget(Bundle value) { 
      this.evaluatedResourcesTarget = value;
      return this;
    }

      protected void listChildren(List<Property> children) {
        super.listChildren(children);
        children.add(new Property("identifier", "Identifier", "A formal identifier that is used to identify this report when it is represented in other formats, or referenced in a specification, model, design or an instance.", 0, 1, identifier));
        children.add(new Property("status", "code", "The report status. No data will be available until the report status is complete.", 0, 1, status));
        children.add(new Property("type", "code", "The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure.", 0, 1, type));
        children.add(new Property("measure", "Reference(Measure)", "A reference to the Measure that was evaluated to produce this report.", 0, 1, measure));
        children.add(new Property("patient", "Reference(Patient)", "Optional Patient if the report was requested for a single patient.", 0, 1, patient));
        children.add(new Property("date", "dateTime", "The date this measure report was generated.", 0, 1, date));
        children.add(new Property("reportingOrganization", "Reference(Organization)", "Reporting Organization.", 0, 1, reportingOrganization));
        children.add(new Property("period", "Period", "The reporting period for which the report was calculated.", 0, 1, period));
        children.add(new Property("group", "", "The results of the calculation, one for each population group in the measure.", 0, java.lang.Integer.MAX_VALUE, group));
        children.add(new Property("evaluatedResources", "Reference(Bundle)", "A reference to a Bundle containing the Resources that were used in the evaluation of this report.", 0, 1, evaluatedResources));
      }

      @Override
      public Property getNamedProperty(int _hash, String _name, boolean _checkValid) throws FHIRException {
        switch (_hash) {
        case -1618432855: /*identifier*/  return new Property("identifier", "Identifier", "A formal identifier that is used to identify this report when it is represented in other formats, or referenced in a specification, model, design or an instance.", 0, 1, identifier);
        case -892481550: /*status*/  return new Property("status", "code", "The report status. No data will be available until the report status is complete.", 0, 1, status);
        case 3575610: /*type*/  return new Property("type", "code", "The type of measure report. This may be an individual report, which provides a single patient's score for the measure; a patient listing, which returns the list of patients that meet the various criteria in the measure; or a summary report, which returns a population count for each of the criteria in the measure.", 0, 1, type);
        case 938321246: /*measure*/  return new Property("measure", "Reference(Measure)", "A reference to the Measure that was evaluated to produce this report.", 0, 1, measure);
        case -791418107: /*patient*/  return new Property("patient", "Reference(Patient)", "Optional Patient if the report was requested for a single patient.", 0, 1, patient);
        case 3076014: /*date*/  return new Property("date", "dateTime", "The date this measure report was generated.", 0, 1, date);
        case -2053950847: /*reportingOrganization*/  return new Property("reportingOrganization", "Reference(Organization)", "Reporting Organization.", 0, 1, reportingOrganization);
        case -991726143: /*period*/  return new Property("period", "Period", "The reporting period for which the report was calculated.", 0, 1, period);
        case 98629247: /*group*/  return new Property("group", "", "The results of the calculation, one for each population group in the measure.", 0, java.lang.Integer.MAX_VALUE, group);
        case 1599836026: /*evaluatedResources*/  return new Property("evaluatedResources", "Reference(Bundle)", "A reference to a Bundle containing the Resources that were used in the evaluation of this report.", 0, 1, evaluatedResources);
        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}; // Identifier
        case -892481550: /*status*/ return this.status == null ? new Base[0] : new Base[] {this.status}; // Enumeration<MeasureReportStatus>
        case 3575610: /*type*/ return this.type == null ? new Base[0] : new Base[] {this.type}; // Enumeration<MeasureReportType>
        case 938321246: /*measure*/ return this.measure == null ? new Base[0] : new Base[] {this.measure}; // Reference
        case -791418107: /*patient*/ return this.patient == null ? new Base[0] : new Base[] {this.patient}; // Reference
        case 3076014: /*date*/ return this.date == null ? new Base[0] : new Base[] {this.date}; // DateTimeType
        case -2053950847: /*reportingOrganization*/ return this.reportingOrganization == null ? new Base[0] : new Base[] {this.reportingOrganization}; // Reference
        case -991726143: /*period*/ return this.period == null ? new Base[0] : new Base[] {this.period}; // Period
        case 98629247: /*group*/ return this.group == null ? new Base[0] : this.group.toArray(new Base[this.group.size()]); // MeasureReportGroupComponent
        case 1599836026: /*evaluatedResources*/ return this.evaluatedResources == null ? new Base[0] : new Base[] {this.evaluatedResources}; // Reference
        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 = castToIdentifier(value); // Identifier
          return value;
        case -892481550: // status
          value = new MeasureReportStatusEnumFactory().fromType(castToCode(value));
          this.status = (Enumeration) value; // Enumeration<MeasureReportStatus>
          return value;
        case 3575610: // type
          value = new MeasureReportTypeEnumFactory().fromType(castToCode(value));
          this.type = (Enumeration) value; // Enumeration<MeasureReportType>
          return value;
        case 938321246: // measure
          this.measure = castToReference(value); // Reference
          return value;
        case -791418107: // patient
          this.patient = castToReference(value); // Reference
          return value;
        case 3076014: // date
          this.date = castToDateTime(value); // DateTimeType
          return value;
        case -2053950847: // reportingOrganization
          this.reportingOrganization = castToReference(value); // Reference
          return value;
        case -991726143: // period
          this.period = castToPeriod(value); // Period
          return value;
        case 98629247: // group
          this.getGroup().add((MeasureReportGroupComponent) value); // MeasureReportGroupComponent
          return value;
        case 1599836026: // evaluatedResources
          this.evaluatedResources = castToReference(value); // Reference
          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 = castToIdentifier(value); // Identifier
        } else if (name.equals("status")) {
          value = new MeasureReportStatusEnumFactory().fromType(castToCode(value));
          this.status = (Enumeration) value; // Enumeration<MeasureReportStatus>
        } else if (name.equals("type")) {
          value = new MeasureReportTypeEnumFactory().fromType(castToCode(value));
          this.type = (Enumeration) value; // Enumeration<MeasureReportType>
        } else if (name.equals("measure")) {
          this.measure = castToReference(value); // Reference
        } else if (name.equals("patient")) {
          this.patient = castToReference(value); // Reference
        } else if (name.equals("date")) {
          this.date = castToDateTime(value); // DateTimeType
        } else if (name.equals("reportingOrganization")) {
          this.reportingOrganization = castToReference(value); // Reference
        } else if (name.equals("period")) {
          this.period = castToPeriod(value); // Period
        } else if (name.equals("group")) {
          this.getGroup().add((MeasureReportGroupComponent) value);
        } else if (name.equals("evaluatedResources")) {
          this.evaluatedResources = castToReference(value); // Reference
        } else
          return super.setProperty(name, value);
        return value;
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855:  return getIdentifier(); 
        case -892481550:  return getStatusElement();
        case 3575610:  return getTypeElement();
        case 938321246:  return getMeasure(); 
        case -791418107:  return getPatient(); 
        case 3076014:  return getDateElement();
        case -2053950847:  return getReportingOrganization(); 
        case -991726143:  return getPeriod(); 
        case 98629247:  return addGroup(); 
        case 1599836026:  return getEvaluatedResources(); 
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public String[] getTypesForProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return new String[] {"Identifier"};
        case -892481550: /*status*/ return new String[] {"code"};
        case 3575610: /*type*/ return new String[] {"code"};
        case 938321246: /*measure*/ return new String[] {"Reference"};
        case -791418107: /*patient*/ return new String[] {"Reference"};
        case 3076014: /*date*/ return new String[] {"dateTime"};
        case -2053950847: /*reportingOrganization*/ return new String[] {"Reference"};
        case -991726143: /*period*/ return new String[] {"Period"};
        case 98629247: /*group*/ return new String[] {};
        case 1599836026: /*evaluatedResources*/ return new String[] {"Reference"};
        default: return super.getTypesForProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("identifier")) {
          this.identifier = new Identifier();
          return this.identifier;
        }
        else if (name.equals("status")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.status");
        }
        else if (name.equals("type")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.type");
        }
        else if (name.equals("measure")) {
          this.measure = new Reference();
          return this.measure;
        }
        else if (name.equals("patient")) {
          this.patient = new Reference();
          return this.patient;
        }
        else if (name.equals("date")) {
          throw new FHIRException("Cannot call addChild on a singleton property MeasureReport.date");
        }
        else if (name.equals("reportingOrganization")) {
          this.reportingOrganization = new Reference();
          return this.reportingOrganization;
        }
        else if (name.equals("period")) {
          this.period = new Period();
          return this.period;
        }
        else if (name.equals("group")) {
          return addGroup();
        }
        else if (name.equals("evaluatedResources")) {
          this.evaluatedResources = new Reference();
          return this.evaluatedResources;
        }
        else
          return super.addChild(name);
      }

  public String fhirType() {
    return "MeasureReport";

  }

      public MeasureReport copy() {
        MeasureReport dst = new MeasureReport();
        copyValues(dst);
        dst.identifier = identifier == null ? null : identifier.copy();
        dst.status = status == null ? null : status.copy();
        dst.type = type == null ? null : type.copy();
        dst.measure = measure == null ? null : measure.copy();
        dst.patient = patient == null ? null : patient.copy();
        dst.date = date == null ? null : date.copy();
        dst.reportingOrganization = reportingOrganization == null ? null : reportingOrganization.copy();
        dst.period = period == null ? null : period.copy();
        if (group != null) {
          dst.group = new ArrayList<MeasureReportGroupComponent>();
          for (MeasureReportGroupComponent i : group)
            dst.group.add(i.copy());
        };
        dst.evaluatedResources = evaluatedResources == null ? null : evaluatedResources.copy();
        return dst;
      }

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

      @Override
      public boolean equalsDeep(Base other_) {
        if (!super.equalsDeep(other_))
          return false;
        if (!(other_ instanceof MeasureReport))
          return false;
        MeasureReport o = (MeasureReport) other_;
        return compareDeep(identifier, o.identifier, true) && compareDeep(status, o.status, true) && compareDeep(type, o.type, true)
           && compareDeep(measure, o.measure, true) && compareDeep(patient, o.patient, true) && compareDeep(date, o.date, true)
           && compareDeep(reportingOrganization, o.reportingOrganization, true) && compareDeep(period, o.period, true)
           && compareDeep(group, o.group, true) && compareDeep(evaluatedResources, o.evaluatedResources, true)
          ;
      }

      @Override
      public boolean equalsShallow(Base other_) {
        if (!super.equalsShallow(other_))
          return false;
        if (!(other_ instanceof MeasureReport))
          return false;
        MeasureReport o = (MeasureReport) other_;
        return compareValues(status, o.status, true) && compareValues(type, o.type, true) && compareValues(date, o.date, true)
          ;
      }

      public boolean isEmpty() {
        return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(identifier, status, type
          , measure, patient, date, reportingOrganization, period, group, evaluatedResources
          );
      }

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

 /**
   * Search parameter: <b>identifier</b>
   * <p>
   * Description: <b>External identifier of the measure report to be returned</b><br>
   * Type: <b>token</b><br>
   * Path: <b>MeasureReport.identifier</b><br>
   * </p>
   */
  @SearchParamDefinition(name="identifier", path="MeasureReport.identifier", description="External identifier of the measure report to be returned", type="token" )
  public static final String SP_IDENTIFIER = "identifier";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>identifier</b>
   * <p>
   * Description: <b>External identifier of the measure report to be returned</b><br>
   * Type: <b>token</b><br>
   * Path: <b>MeasureReport.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>patient</b>
   * <p>
   * Description: <b>The identity of a patient to search for individual measure report results for</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>MeasureReport.patient</b><br>
   * </p>
   */
  @SearchParamDefinition(name="patient", path="MeasureReport.patient", description="The identity of a patient to search for individual measure report results for", type="reference", providesMembershipIn={ @ca.uhn.fhir.model.api.annotation.Compartment(name="Patient") }, target={Patient.class } )
  public static final String SP_PATIENT = "patient";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>patient</b>
   * <p>
   * Description: <b>The identity of a patient to search for individual measure report results for</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>MeasureReport.patient</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam PATIENT = new ca.uhn.fhir.rest.gclient.ReferenceClientParam(SP_PATIENT);

/**
   * Constant for fluent queries to be used to add include statements. Specifies
   * the path value of "<b>MeasureReport:patient</b>".
   */
  public static final ca.uhn.fhir.model.api.Include INCLUDE_PATIENT = new ca.uhn.fhir.model.api.Include("MeasureReport:patient").toLocked();

 /**
   * Search parameter: <b>status</b>
   * <p>
   * Description: <b>The status of the measure report</b><br>
   * Type: <b>token</b><br>
   * Path: <b>MeasureReport.status</b><br>
   * </p>
   */
  @SearchParamDefinition(name="status", path="MeasureReport.status", description="The status of the measure report", type="token" )
  public static final String SP_STATUS = "status";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>status</b>
   * <p>
   * Description: <b>The status of the measure report</b><br>
   * Type: <b>token</b><br>
   * Path: <b>MeasureReport.status</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.TokenClientParam STATUS = new ca.uhn.fhir.rest.gclient.TokenClientParam(SP_STATUS);


}