java.lang.Object
- org.hl7.fhir.dstu3.model.Base
- - org.hl7.fhir.dstu3.model.BaseResource
  - - org.hl7.fhir.dstu3.model.Resource
    - - org.hl7.fhir.dstu3.model.DomainResource
      - org.hl7.fhir.dstu3.model.MetadataResource
        
        org.hl7.fhir.dstu3.model.ActivityDefinition

All Implemented Interfaces:

ca.uhn.fhir.model.api.IElement, Serializable, org.hl7.fhir.instance.model.api.IAnyResource, org.hl7.fhir.instance.model.api.IBase, org.hl7.fhir.instance.model.api.IBaseHasExtensions, org.hl7.fhir.instance.model.api.IBaseHasModifierExtensions, org.hl7.fhir.instance.model.api.IBaseResource, org.hl7.fhir.instance.model.api.IDomainResource
```
public class ActivityDefinition
extends MetadataResource
```
This resource allows for the definition of some activity to be performed, independent of a particular patient, practitioner, or other performance context.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`ActivityDefinition.ActivityDefinitionDynamicValueComponent`
`static class`	`ActivityDefinition.ActivityDefinitionKind`
`static class`	`ActivityDefinition.ActivityDefinitionKindEnumFactory`
`static class`	`ActivityDefinition.ActivityDefinitionParticipantComponent`
`static class`	`ActivityDefinition.ActivityParticipantType`
`static class`	`ActivityDefinition.ActivityParticipantTypeEnumFactory`

Field Summary

Fields
Modifier and Type	Field	Description
`protected DateType`	`approvalDate`	The date on which the resource content was approved by the publisher.
`protected List<CodeableConcept>`	`bodySite`	Indicates the sites on the subject's body where the procedure should be performed (I.e.
`protected CodeableConcept`	`code`	Detailed description of the type of activity; e.g.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`COMPOSED_OF`	Fluent Client search parameter constant for composed-of
`protected List<Contributor>`	`contributor`	A contributor to the content of the asset, including authors, editors, reviewers, and endorsers.
`protected MarkdownType`	`copyright`	A copyright statement relating to the activity definition and/or its contents.
`static ca.uhn.fhir.rest.gclient.DateClientParam`	`DATE`	Fluent Client search parameter constant for date
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`DEPENDS_ON`	Fluent Client search parameter constant for depends-on
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`DERIVED_FROM`	Fluent Client search parameter constant for derived-from
`static ca.uhn.fhir.rest.gclient.StringClientParam`	`DESCRIPTION`	Fluent Client search parameter constant for description
`protected List<Dosage>`	`dosage`	Provides detailed dosage instructions in the same way that they are described for MedicationRequest resources.
`protected List<ActivityDefinition.ActivityDefinitionDynamicValueComponent>`	`dynamicValue`	Dynamic values that will be evaluated to produce values for elements of the resulting resource.
`static ca.uhn.fhir.rest.gclient.DateClientParam`	`EFFECTIVE`	Fluent Client search parameter constant for effective
`protected Period`	`effectivePeriod`	The period during which the activity definition content was or is planned to be in active use.
`protected List<Identifier>`	`identifier`	A formal identifier that is used to identify this activity definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`IDENTIFIER`	Fluent Client search parameter constant for identifier
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_COMPOSED_OF`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_DEPENDS_ON`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_DERIVED_FROM`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_PREDECESSOR`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_SUCCESSOR`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`JURISDICTION`	Fluent Client search parameter constant for jurisdiction
`protected Enumeration<ActivityDefinition.ActivityDefinitionKind>`	`kind`	A description of the kind of resource the activity definition is representing.
`protected DateType`	`lastReviewDate`	The date on which the resource content was last reviewed.
`protected List<Reference>`	`library`	A reference to a Library resource containing any formal logic used by the asset.
`protected List<Library>`	`libraryTarget`	The actual objects that are the target of the reference (A reference to a Library resource containing any formal logic used by the asset.)
`protected Reference`	`location`	Identifies the facility where the activity will occur; e.g.
`protected Location`	`locationTarget`	The actual object that is the target of the reference (Identifies the facility where the activity will occur; e.g.
`static ca.uhn.fhir.rest.gclient.StringClientParam`	`NAME`	Fluent Client search parameter constant for name
`protected List<ActivityDefinition.ActivityDefinitionParticipantComponent>`	`participant`	Indicates who should participate in performing the action described.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`PREDECESSOR`	Fluent Client search parameter constant for predecessor
`protected Type`	`product`	Identifies the food, drug or other product being consumed or supplied in the activity.
`static ca.uhn.fhir.rest.gclient.StringClientParam`	`PUBLISHER`	Fluent Client search parameter constant for publisher
`protected MarkdownType`	`purpose`	Explaination of why this activity definition is needed and why it has been designed as it has.
`protected SimpleQuantity`	`quantity`	Identifies the quantity expected to be consumed at once (per dose, per meal, etc.).
`protected List<RelatedArtifact>`	`relatedArtifact`	Related artifacts such as additional documentation, justification, or bibliographic references.
`static String`	`SP_COMPOSED_OF`	Search parameter: composed-of
`static String`	`SP_DATE`	Search parameter: date
`static String`	`SP_DEPENDS_ON`	Search parameter: depends-on
`static String`	`SP_DERIVED_FROM`	Search parameter: derived-from
`static String`	`SP_DESCRIPTION`	Search parameter: description
`static String`	`SP_EFFECTIVE`	Search parameter: effective
`static String`	`SP_IDENTIFIER`	Search parameter: identifier
`static String`	`SP_JURISDICTION`	Search parameter: jurisdiction
`static String`	`SP_NAME`	Search parameter: name
`static String`	`SP_PREDECESSOR`	Search parameter: predecessor
`static String`	`SP_PUBLISHER`	Search parameter: publisher
`static String`	`SP_STATUS`	Search parameter: status
`static String`	`SP_SUCCESSOR`	Search parameter: successor
`static String`	`SP_TITLE`	Search parameter: title
`static String`	`SP_TOPIC`	Search parameter: topic
`static String`	`SP_URL`	Search parameter: url
`static String`	`SP_VERSION`	Search parameter: version
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`STATUS`	Fluent Client search parameter constant for status
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`SUCCESSOR`	Fluent Client search parameter constant for successor
`protected Type`	`timing`	The period, timing or frequency upon which the described activity is to occur.
`static ca.uhn.fhir.rest.gclient.StringClientParam`	`TITLE`	Fluent Client search parameter constant for title
`protected List<CodeableConcept>`	`topic`	Descriptive topics related to the content of the activity.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`TOPIC`	Fluent Client search parameter constant for topic
`protected Reference`	`transform`	A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.
`protected StructureMap`	`transformTarget`	The actual object that is the target of the reference (A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.)
`static ca.uhn.fhir.rest.gclient.UriClientParam`	`URL`	Fluent Client search parameter constant for url
`protected StringType`	`usage`	A detailed description of how the asset is used from a clinical perspective.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`VERSION`	Fluent Client search parameter constant for version

Fields inherited from class org.hl7.fhir.dstu3.model.MetadataResource
contact, date, description, experimental, jurisdiction, name, publisher, status, title, url, useContext, version

Fields inherited from class org.hl7.fhir.dstu3.model.DomainResource
contained, extension, modifierExtension, text

Fields inherited from class org.hl7.fhir.dstu3.model.Resource
id, implicitRules, language, meta

Fields inherited from interface org.hl7.fhir.instance.model.api.IAnyResource
RES_ID, SP_RES_ID, SP_RES_LANGUAGE

Fields inherited from interface org.hl7.fhir.instance.model.api.IBaseResource
INCLUDE_ALL, WILDCARD_ALL_SET

Constructor Summary

Constructors
Constructor Description

ActivityDefinition()
Constructor

ActivityDefinition(Enumeration<Enumerations.PublicationStatus> status)
Constructor

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`CodeableConcept`	`addBodySite()`
`ActivityDefinition`	`addBodySite(CodeableConcept t)`
`Base`	`addChild(String name)`
`ContactDetail`	`addContact()`
`ActivityDefinition`	`addContact(ContactDetail t)`
`Contributor`	`addContributor()`
`ActivityDefinition`	`addContributor(Contributor t)`
`Dosage`	`addDosage()`
`ActivityDefinition`	`addDosage(Dosage t)`
`ActivityDefinition.ActivityDefinitionDynamicValueComponent`	`addDynamicValue()`
`ActivityDefinition`	`addDynamicValue(ActivityDefinition.ActivityDefinitionDynamicValueComponent t)`
`Identifier`	`addIdentifier()`
`ActivityDefinition`	`addIdentifier(Identifier t)`
`CodeableConcept`	`addJurisdiction()`
`ActivityDefinition`	`addJurisdiction(CodeableConcept t)`
`Reference`	`addLibrary()`
`ActivityDefinition`	`addLibrary(Reference t)`
`Library`	`addLibraryTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`ActivityDefinition.ActivityDefinitionParticipantComponent`	`addParticipant()`
`ActivityDefinition`	`addParticipant(ActivityDefinition.ActivityDefinitionParticipantComponent t)`
`RelatedArtifact`	`addRelatedArtifact()`
`ActivityDefinition`	`addRelatedArtifact(RelatedArtifact t)`
`CodeableConcept`	`addTopic()`
`ActivityDefinition`	`addTopic(CodeableConcept t)`
`UsageContext`	`addUseContext()`
`ActivityDefinition`	`addUseContext(UsageContext t)`
`ActivityDefinition`	`copy()`
`boolean`	`equalsDeep(Base other_)`
`boolean`	`equalsShallow(Base other_)`
`String`	`fhirType()`
`Date`	`getApprovalDate()`
`DateType`	`getApprovalDateElement()`
`List<CodeableConcept>`	`getBodySite()`
`CodeableConcept`	`getBodySiteFirstRep()`
`CodeableConcept`	`getCode()`
`List<ContactDetail>`	`getContact()`
`ContactDetail`	`getContactFirstRep()`
`List<Contributor>`	`getContributor()`
`Contributor`	`getContributorFirstRep()`
`String`	`getCopyright()`
`MarkdownType`	`getCopyrightElement()`
`Date`	`getDate()`
`DateTimeType`	`getDateElement()`
`String`	`getDescription()`
`MarkdownType`	`getDescriptionElement()`
`List<Dosage>`	`getDosage()`
`Dosage`	`getDosageFirstRep()`
`List<ActivityDefinition.ActivityDefinitionDynamicValueComponent>`	`getDynamicValue()`
`ActivityDefinition.ActivityDefinitionDynamicValueComponent`	`getDynamicValueFirstRep()`
`Period`	`getEffectivePeriod()`
`boolean`	`getExperimental()`
`BooleanType`	`getExperimentalElement()`
`List<Identifier>`	`getIdentifier()`
`Identifier`	`getIdentifierFirstRep()`
`List<CodeableConcept>`	`getJurisdiction()`
`CodeableConcept`	`getJurisdictionFirstRep()`
`ActivityDefinition.ActivityDefinitionKind`	`getKind()`
`Enumeration<ActivityDefinition.ActivityDefinitionKind>`	`getKindElement()`
`Date`	`getLastReviewDate()`
`DateType`	`getLastReviewDateElement()`
`List<Reference>`	`getLibrary()`
`Reference`	`getLibraryFirstRep()`
`List<Library>`	`getLibraryTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`Reference`	`getLocation()`
`Location`	`getLocationTarget()`
`String`	`getName()`
`Property`	`getNamedProperty(int _hash, String _name, boolean _checkValid)`
`StringType`	`getNameElement()`
`List<ActivityDefinition.ActivityDefinitionParticipantComponent>`	`getParticipant()`
`ActivityDefinition.ActivityDefinitionParticipantComponent`	`getParticipantFirstRep()`
`Type`	`getProduct()`
`CodeableConcept`	`getProductCodeableConcept()`
`Reference`	`getProductReference()`
`Base[]`	`getProperty(int hash, String name, boolean checkValid)`
`String`	`getPublisher()`
`StringType`	`getPublisherElement()`
`String`	`getPurpose()`
`MarkdownType`	`getPurposeElement()`
`SimpleQuantity`	`getQuantity()`
`List<RelatedArtifact>`	`getRelatedArtifact()`
`RelatedArtifact`	`getRelatedArtifactFirstRep()`
`ResourceType`	`getResourceType()`
`Enumerations.PublicationStatus`	`getStatus()`
`Enumeration<Enumerations.PublicationStatus>`	`getStatusElement()`
`Type`	`getTiming()`
`DateTimeType`	`getTimingDateTimeType()`
`Period`	`getTimingPeriod()`
`Range`	`getTimingRange()`
`Timing`	`getTimingTiming()`
`String`	`getTitle()`
`StringType`	`getTitleElement()`
`List<CodeableConcept>`	`getTopic()`
`CodeableConcept`	`getTopicFirstRep()`
`Reference`	`getTransform()`
`StructureMap`	`getTransformTarget()`
`String[]`	`getTypesForProperty(int hash, String name)`
`String`	`getUrl()`
`UriType`	`getUrlElement()`
`String`	`getUsage()`
`StringType`	`getUsageElement()`
`List<UsageContext>`	`getUseContext()`
`UsageContext`	`getUseContextFirstRep()`
`String`	`getVersion()`
`StringType`	`getVersionElement()`
`boolean`	`hasApprovalDate()`
`boolean`	`hasApprovalDateElement()`
`boolean`	`hasBodySite()`
`boolean`	`hasCode()`
`boolean`	`hasContact()`
`boolean`	`hasContributor()`
`boolean`	`hasCopyright()`
`boolean`	`hasCopyrightElement()`
`boolean`	`hasDate()`
`boolean`	`hasDateElement()`
`boolean`	`hasDescription()`
`boolean`	`hasDescriptionElement()`
`boolean`	`hasDosage()`
`boolean`	`hasDynamicValue()`
`boolean`	`hasEffectivePeriod()`
`boolean`	`hasExperimental()`
`boolean`	`hasExperimentalElement()`
`boolean`	`hasIdentifier()`
`boolean`	`hasJurisdiction()`
`boolean`	`hasKind()`
`boolean`	`hasKindElement()`
`boolean`	`hasLastReviewDate()`
`boolean`	`hasLastReviewDateElement()`
`boolean`	`hasLibrary()`
`boolean`	`hasLocation()`
`boolean`	`hasName()`
`boolean`	`hasNameElement()`
`boolean`	`hasParticipant()`
`boolean`	`hasProduct()`
`boolean`	`hasProductCodeableConcept()`
`boolean`	`hasProductReference()`
`boolean`	`hasPublisher()`
`boolean`	`hasPublisherElement()`
`boolean`	`hasPurpose()`
`boolean`	`hasPurposeElement()`
`boolean`	`hasQuantity()`
`boolean`	`hasRelatedArtifact()`
`boolean`	`hasStatus()`
`boolean`	`hasStatusElement()`
`boolean`	`hasTiming()`
`boolean`	`hasTimingDateTimeType()`
`boolean`	`hasTimingPeriod()`
`boolean`	`hasTimingRange()`
`boolean`	`hasTimingTiming()`
`boolean`	`hasTitle()`
`boolean`	`hasTitleElement()`
`boolean`	`hasTopic()`
`boolean`	`hasTransform()`
`boolean`	`hasUrl()`
`boolean`	`hasUrlElement()`
`boolean`	`hasUsage()`
`boolean`	`hasUsageElement()`
`boolean`	`hasUseContext()`
`boolean`	`hasVersion()`
`boolean`	`hasVersionElement()`
`boolean`	`isEmpty()`
`protected void`	`listChildren(List<Property> children)`
`Base`	`makeProperty(int hash, String name)`
`ActivityDefinition`	`setApprovalDate(Date value)`
`ActivityDefinition`	`setApprovalDateElement(DateType value)`
`ActivityDefinition`	`setBodySite(List<CodeableConcept> theBodySite)`
`ActivityDefinition`	`setCode(CodeableConcept value)`
`ActivityDefinition`	`setContact(List<ContactDetail> theContact)`
`ActivityDefinition`	`setContributor(List<Contributor> theContributor)`
`ActivityDefinition`	`setCopyright(String value)`
`ActivityDefinition`	`setCopyrightElement(MarkdownType value)`
`ActivityDefinition`	`setDate(Date value)`
`ActivityDefinition`	`setDateElement(DateTimeType value)`
`ActivityDefinition`	`setDescription(String value)`
`ActivityDefinition`	`setDescriptionElement(MarkdownType value)`
`ActivityDefinition`	`setDosage(List<Dosage> theDosage)`
`ActivityDefinition`	`setDynamicValue(List<ActivityDefinition.ActivityDefinitionDynamicValueComponent> theDynamicValue)`
`ActivityDefinition`	`setEffectivePeriod(Period value)`
`ActivityDefinition`	`setExperimental(boolean value)`
`ActivityDefinition`	`setExperimentalElement(BooleanType value)`
`ActivityDefinition`	`setIdentifier(List<Identifier> theIdentifier)`
`ActivityDefinition`	`setJurisdiction(List<CodeableConcept> theJurisdiction)`
`ActivityDefinition`	`setKind(ActivityDefinition.ActivityDefinitionKind value)`
`ActivityDefinition`	`setKindElement(Enumeration<ActivityDefinition.ActivityDefinitionKind> value)`
`ActivityDefinition`	`setLastReviewDate(Date value)`
`ActivityDefinition`	`setLastReviewDateElement(DateType value)`
`ActivityDefinition`	`setLibrary(List<Reference> theLibrary)`
`ActivityDefinition`	`setLocation(Reference value)`
`ActivityDefinition`	`setLocationTarget(Location value)`
`ActivityDefinition`	`setName(String value)`
`ActivityDefinition`	`setNameElement(StringType value)`
`ActivityDefinition`	`setParticipant(List<ActivityDefinition.ActivityDefinitionParticipantComponent> theParticipant)`
`ActivityDefinition`	`setProduct(Type value)`
`Base`	`setProperty(int hash, String name, Base value)`
`Base`	`setProperty(String name, Base value)`
`ActivityDefinition`	`setPublisher(String value)`
`ActivityDefinition`	`setPublisherElement(StringType value)`
`ActivityDefinition`	`setPurpose(String value)`
`ActivityDefinition`	`setPurposeElement(MarkdownType value)`
`ActivityDefinition`	`setQuantity(SimpleQuantity value)`
`ActivityDefinition`	`setRelatedArtifact(List<RelatedArtifact> theRelatedArtifact)`
`ActivityDefinition`	`setStatus(Enumerations.PublicationStatus value)`
`ActivityDefinition`	`setStatusElement(Enumeration<Enumerations.PublicationStatus> value)`
`ActivityDefinition`	`setTiming(Type value)`
`ActivityDefinition`	`setTitle(String value)`
`ActivityDefinition`	`setTitleElement(StringType value)`
`ActivityDefinition`	`setTopic(List<CodeableConcept> theTopic)`
`ActivityDefinition`	`setTransform(Reference value)`
`ActivityDefinition`	`setTransformTarget(StructureMap value)`
`ActivityDefinition`	`setUrl(String value)`
`ActivityDefinition`	`setUrlElement(UriType value)`
`ActivityDefinition`	`setUsage(String value)`
`ActivityDefinition`	`setUsageElement(StringType value)`
`ActivityDefinition`	`setUseContext(List<UsageContext> theUseContext)`
`ActivityDefinition`	`setVersion(String value)`
`ActivityDefinition`	`setVersionElement(StringType value)`
`protected ActivityDefinition`	`typedCopy()`

Methods inherited from class org.hl7.fhir.dstu3.model.MetadataResource
checkCanUseUrl, copyValues, toString

Methods inherited from class org.hl7.fhir.dstu3.model.DomainResource
addContained, addExtension, addExtension, addModifierExtension, addModifierExtension, copyValues, getContained, getExtension, getExtensionsByUrl, getModifierExtension, getModifierExtensionsByUrl, getText, hasContained, hasExtension, hasModifierExtension, hasText, setContained, setExtension, setModifierExtension, setText

Methods inherited from class org.hl7.fhir.dstu3.model.Resource
copyValues, getId, getIdBase, getIdElement, getImplicitRules, getImplicitRulesElement, getLanguage, getLanguageElement, getMeta, hasId, hasIdElement, hasImplicitRules, hasImplicitRulesElement, hasLanguage, hasLanguageElement, hasMeta, setId, setIdBase, setIdElement, setImplicitRules, setImplicitRulesElement, setLanguage, setLanguageElement, setMeta

Methods inherited from class org.hl7.fhir.dstu3.model.BaseResource
getStructureFhirVersionEnum, isResource, setId

Methods inherited from class org.hl7.fhir.dstu3.model.Base
castToAddress, castToAnnotation, castToAttachment, castToBase64Binary, castToBoolean, castToCode, castToCodeableConcept, castToCoding, castToContactDetail, castToContactPoint, castToContributor, castToDataRequirement, castToDate, castToDateTime, castToDecimal, castToDosage, castToDuration, castToElementDefinition, castToExtension, castToHumanName, castToId, castToIdentifier, castToInstant, castToInteger, castToMarkdown, castToMeta, castToMoney, castToNarrative, castToOid, castToParameterDefinition, castToPeriod, castToPositiveInt, castToQuantity, castToRange, castToRatio, castToReference, castToRelatedArtifact, castToResource, castToSampledData, castToSignature, castToSimpleQuantity, castToString, castToTime, castToTiming, castToTriggerDefinition, castToType, castToUnsignedInt, castToUri, castToUsageContext, castToXhtml, castToXhtmlString, children, clearUserData, compareDeep, compareDeep, compareDeep, compareValues, compareValues, equals, getChildByName, getFormatCommentsPost, getFormatCommentsPre, getNamedProperty, getUserData, getUserInt, getUserString, hasFormatComment, hasPrimitiveValue, hasType, hasUserData, isBooleanPrimitive, isMetadataBased, isPrimitive, listChildrenByName, listChildrenByName, primitiveValue, setUserData, setUserDataINN

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hl7.fhir.instance.model.api.IAnyResource
getId, getIdElement, getLanguageElement, getUserData, setId, setUserData

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase
getFormatCommentsPost, getFormatCommentsPre, hasFormatComment

Methods inherited from interface org.hl7.fhir.instance.model.api.IBaseResource
getMeta, getStructureFhirVersionEnum, setId

- Field Detail
  - identifier
```
protected List<Identifier> identifier
```
    A formal identifier that is used to identify this activity definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
  - purpose
```
protected MarkdownType purpose
```
    Explaination of why this activity definition is needed and why it has been designed as it has.
  - usage
```
protected StringType usage
```
    A detailed description of how the asset is used from a clinical perspective.
  - approvalDate
```
protected DateType approvalDate
```
    The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
  - lastReviewDate
```
protected DateType lastReviewDate
```
    The date on which the resource content was last reviewed. Review happens periodically after approval, but doesn't change the original approval date.
  - effectivePeriod
```
protected Period effectivePeriod
```
    The period during which the activity definition content was or is planned to be in active use.
  - topic
```
protected List<CodeableConcept> topic
```
    Descriptive topics related to the content of the activity. Topics provide a high-level categorization of the activity that can be useful for filtering and searching.
  - contributor
```
protected List<Contributor> contributor
```
    A contributor to the content of the asset, including authors, editors, reviewers, and endorsers.
  - copyright
```
protected MarkdownType copyright
```
    A copyright statement relating to the activity definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the activity definition.
  - relatedArtifact
```
protected List<RelatedArtifact> relatedArtifact
```
    Related artifacts such as additional documentation, justification, or bibliographic references.
  - library
```
protected List<Reference> library
```
    A reference to a Library resource containing any formal logic used by the asset.
  - libraryTarget
```
protected List<Library> libraryTarget
```
    The actual objects that are the target of the reference (A reference to a Library resource containing any formal logic used by the asset.)
  - kind
```
protected Enumeration<ActivityDefinition.ActivityDefinitionKind> kind
```
    A description of the kind of resource the activity definition is representing. For example, a MedicationRequest, a ProcedureRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.
  - code
```
protected CodeableConcept code
```
    Detailed description of the type of activity; e.g. What lab test, what procedure, what kind of encounter.
  - timing
```
protected Type timing
```
    The period, timing or frequency upon which the described activity is to occur.
  - location
```
protected Reference location
```
    Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.
  - locationTarget
```
protected Location locationTarget
```
    The actual object that is the target of the reference (Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.)
  - participant
```
protected List<ActivityDefinition.ActivityDefinitionParticipantComponent> participant
```
    Indicates who should participate in performing the action described.
  - product
```
protected Type product
```
    Identifies the food, drug or other product being consumed or supplied in the activity.
  - quantity
```
protected SimpleQuantity quantity
```
    Identifies the quantity expected to be consumed at once (per dose, per meal, etc.).
  - dosage
```
protected List<Dosage> dosage
```
    Provides detailed dosage instructions in the same way that they are described for MedicationRequest resources.
  - bodySite
```
protected List<CodeableConcept> bodySite
```
    Indicates the sites on the subject's body where the procedure should be performed (I.e. the target sites).
  - transform
```
protected Reference transform
```
    A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.
  - transformTarget
```
protected StructureMap transformTarget
```
    The actual object that is the target of the reference (A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.)
  - dynamicValue
```
protected List<ActivityDefinition.ActivityDefinitionDynamicValueComponent> dynamicValue
```
    Dynamic values that will be evaluated to produce values for elements of the resulting resource. For example, if the dosage of a medication must be computed based on the patient's weight, a dynamic value would be used to specify an expression that calculated the weight, and the path on the intent resource that would contain the result.
  - SP_DATE
```
public static final String SP_DATE
```
    Search parameter: date
    Description: The activity definition publication date
    Type: date
    Path: ActivityDefinition.date
    
    See Also:
    
    Constant Field Values
  - DATE
```
public static final ca.uhn.fhir.rest.gclient.DateClientParam DATE
```
    Fluent Client search parameter constant for date
    Description: The activity definition publication date
    Type: date
    Path: ActivityDefinition.date
  - SP_IDENTIFIER
```
public static final String SP_IDENTIFIER
```
    Search parameter: identifier
    Description: External identifier for the activity definition
    Type: token
    Path: ActivityDefinition.identifier
    
    See Also:
    
    Constant Field Values
  - IDENTIFIER
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam IDENTIFIER
```
    Fluent Client search parameter constant for identifier
    Description: External identifier for the activity definition
    Type: token
    Path: ActivityDefinition.identifier
  - SP_SUCCESSOR
```
public static final String SP_SUCCESSOR
```
    Search parameter: successor
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
    
    See Also:
    
    Constant Field Values
  - SUCCESSOR
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam SUCCESSOR
```
    Fluent Client search parameter constant for successor
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
  - INCLUDE_SUCCESSOR
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_SUCCESSOR
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "ActivityDefinition:successor".
  - SP_JURISDICTION
```
public static final String SP_JURISDICTION
```
    Search parameter: jurisdiction
    Description: Intended jurisdiction for the activity definition
    Type: token
    Path: ActivityDefinition.jurisdiction
    
    See Also:
    
    Constant Field Values
  - JURISDICTION
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam JURISDICTION
```
    Fluent Client search parameter constant for jurisdiction
    Description: Intended jurisdiction for the activity definition
    Type: token
    Path: ActivityDefinition.jurisdiction
  - SP_DESCRIPTION
```
public static final String SP_DESCRIPTION
```
    Search parameter: description
    Description: The description of the activity definition
    Type: string
    Path: ActivityDefinition.description
    
    See Also:
    
    Constant Field Values
  - DESCRIPTION
```
public static final ca.uhn.fhir.rest.gclient.StringClientParam DESCRIPTION
```
    Fluent Client search parameter constant for description
    Description: The description of the activity definition
    Type: string
    Path: ActivityDefinition.description
  - SP_DERIVED_FROM
```
public static final String SP_DERIVED_FROM
```
    Search parameter: derived-from
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
    
    See Also:
    
    Constant Field Values
  - DERIVED_FROM
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam DERIVED_FROM
```
    Fluent Client search parameter constant for derived-from
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
  - INCLUDE_DERIVED_FROM
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_DERIVED_FROM
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "ActivityDefinition:derived-from".
  - SP_PREDECESSOR
```
public static final String SP_PREDECESSOR
```
    Search parameter: predecessor
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
    
    See Also:
    
    Constant Field Values
  - PREDECESSOR
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam PREDECESSOR
```
    Fluent Client search parameter constant for predecessor
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
  - INCLUDE_PREDECESSOR
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_PREDECESSOR
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "ActivityDefinition:predecessor".
  - SP_TITLE
```
public static final String SP_TITLE
```
    Search parameter: title
    Description: The human-friendly name of the activity definition
    Type: string
    Path: ActivityDefinition.title
    
    See Also:
    
    Constant Field Values
  - TITLE
```
public static final ca.uhn.fhir.rest.gclient.StringClientParam TITLE
```
    Fluent Client search parameter constant for title
    Description: The human-friendly name of the activity definition
    Type: string
    Path: ActivityDefinition.title
  - SP_COMPOSED_OF
```
public static final String SP_COMPOSED_OF
```
    Search parameter: composed-of
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
    
    See Also:
    
    Constant Field Values
  - COMPOSED_OF
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam COMPOSED_OF
```
    Fluent Client search parameter constant for composed-of
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource
  - INCLUDE_COMPOSED_OF
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_COMPOSED_OF
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "ActivityDefinition:composed-of".
  - SP_VERSION
```
public static final String SP_VERSION
```
    Search parameter: version
    Description: The business version of the activity definition
    Type: token
    Path: ActivityDefinition.version
    
    See Also:
    
    Constant Field Values
  - VERSION
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam VERSION
```
    Fluent Client search parameter constant for version
    Description: The business version of the activity definition
    Type: token
    Path: ActivityDefinition.version
  - SP_URL
```
public static final String SP_URL
```
    Search parameter: url
    Description: The uri that identifies the activity definition
    Type: uri
    Path: ActivityDefinition.url
    
    See Also:
    
    Constant Field Values
  - URL
```
public static final ca.uhn.fhir.rest.gclient.UriClientParam URL
```
    Fluent Client search parameter constant for url
    Description: The uri that identifies the activity definition
    Type: uri
    Path: ActivityDefinition.url
  - SP_EFFECTIVE
```
public static final String SP_EFFECTIVE
```
    Search parameter: effective
    Description: The time during which the activity definition is intended to be in use
    Type: date
    Path: ActivityDefinition.effectivePeriod
    
    See Also:
    
    Constant Field Values
  - EFFECTIVE
```
public static final ca.uhn.fhir.rest.gclient.DateClientParam EFFECTIVE
```
    Fluent Client search parameter constant for effective
    Description: The time during which the activity definition is intended to be in use
    Type: date
    Path: ActivityDefinition.effectivePeriod
  - SP_DEPENDS_ON
```
public static final String SP_DEPENDS_ON
```
    Search parameter: depends-on
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource, ActivityDefinition.library
    
    See Also:
    
    Constant Field Values
  - DEPENDS_ON
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam DEPENDS_ON
```
    Fluent Client search parameter constant for depends-on
    Description: What resource is being referenced
    Type: reference
    Path: ActivityDefinition.relatedArtifact.resource, ActivityDefinition.library
  - INCLUDE_DEPENDS_ON
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_DEPENDS_ON
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "ActivityDefinition:depends-on".
  - SP_NAME
```
public static final String SP_NAME
```
    Search parameter: name
    Description: Computationally friendly name of the activity definition
    Type: string
    Path: ActivityDefinition.name
    
    See Also:
    
    Constant Field Values
  - NAME
```
public static final ca.uhn.fhir.rest.gclient.StringClientParam NAME
```
    Fluent Client search parameter constant for name
    Description: Computationally friendly name of the activity definition
    Type: string
    Path: ActivityDefinition.name
  - SP_PUBLISHER
```
public static final String SP_PUBLISHER
```
    Search parameter: publisher
    Description: Name of the publisher of the activity definition
    Type: string
    Path: ActivityDefinition.publisher
    
    See Also:
    
    Constant Field Values
  - PUBLISHER
```
public static final ca.uhn.fhir.rest.gclient.StringClientParam PUBLISHER
```
    Fluent Client search parameter constant for publisher
    Description: Name of the publisher of the activity definition
    Type: string
    Path: ActivityDefinition.publisher
  - SP_TOPIC
```
public static final String SP_TOPIC
```
    Search parameter: topic
    Description: Topics associated with the module
    Type: token
    Path: ActivityDefinition.topic
    
    See Also:
    
    Constant Field Values
  - TOPIC
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam TOPIC
```
    Fluent Client search parameter constant for topic
    Description: Topics associated with the module
    Type: token
    Path: ActivityDefinition.topic
  - SP_STATUS
```
public static final String SP_STATUS
```
    Search parameter: status
    Description: The current status of the activity definition
    Type: token
    Path: ActivityDefinition.status
    
    See Also:
    
    Constant Field Values
  - STATUS
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam STATUS
```
    Fluent Client search parameter constant for status
    Description: The current status of the activity definition
    Type: token
    Path: ActivityDefinition.status
- Constructor Detail
  - ActivityDefinition
```
public ActivityDefinition()
```
    Constructor
  - ActivityDefinition
```
public ActivityDefinition(Enumeration<Enumerations.PublicationStatus> status)
```
    Constructor
- Method Detail
  - getUrlElement
```
public UriType getUrlElement()
```
    Overrides:
    
    getUrlElement in class MetadataResource
    
    Returns:
    
    MetadataResource.url (An absolute URI that is used to identify this activity definition when it is referenced in a specification, model, design or an instance. This SHALL be a URL, SHOULD be globally unique, and SHOULD be an address at which this activity definition is (or will be) published. The URL SHOULD include the major version of the activity definition. For more information see [Technical and Business Versions](resource.html#versions).). This is the underlying object with id, value and extensions. The accessor "getUrl" gives direct access to the value
  - hasUrlElement
```
public boolean hasUrlElement()
```
    Overrides:
    
    hasUrlElement in class MetadataResource
  - hasUrl
```
public boolean hasUrl()
```
    Overrides:
    
    hasUrl in class MetadataResource
  - setUrlElement
```
public ActivityDefinition setUrlElement(UriType value)
```
    Overrides:
    
    setUrlElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.url (An absolute URI that is used to identify this activity definition when it is referenced in a specification, model, design or an instance. This SHALL be a URL, SHOULD be globally unique, and SHOULD be an address at which this activity definition is (or will be) published. The URL SHOULD include the major version of the activity definition. For more information see [Technical and Business Versions](resource.html#versions).). This is the underlying object with id, value and extensions. The accessor "getUrl" gives direct access to the value
  - getUrl
```
public String getUrl()
```
    Overrides:
    
    getUrl in class MetadataResource
    
    Returns:
    
    An absolute URI that is used to identify this activity definition when it is referenced in a specification, model, design or an instance. This SHALL be a URL, SHOULD be globally unique, and SHOULD be an address at which this activity definition is (or will be) published. The URL SHOULD include the major version of the activity definition. For more information see [Technical and Business Versions](resource.html#versions).
  - setUrl
```
public ActivityDefinition setUrl(String value)
```
    Overrides:
    
    setUrl in class MetadataResource
    
    Parameters:
    
    value - An absolute URI that is used to identify this activity definition when it is referenced in a specification, model, design or an instance. This SHALL be a URL, SHOULD be globally unique, and SHOULD be an address at which this activity definition is (or will be) published. The URL SHOULD include the major version of the activity definition. For more information see [Technical and Business Versions](resource.html#versions).
  - getIdentifier
```
public List<Identifier> getIdentifier()
```
    Returns:
    
    identifier (A formal identifier that is used to identify this activity definition when it is represented in other formats, or referenced in a specification, model, design or an instance.)
  - setIdentifier
```
public ActivityDefinition setIdentifier(List<Identifier> theIdentifier)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasIdentifier
```
public boolean hasIdentifier()
```
  - addIdentifier
```
public Identifier addIdentifier()
```
  - addIdentifier
```
public ActivityDefinition addIdentifier(Identifier t)
```
  - getIdentifierFirstRep
```
public Identifier getIdentifierFirstRep()
```
    Returns:
    
    The first repetition of repeating field identifier, creating it if it does not already exist
  - getVersionElement
```
public StringType getVersionElement()
```
    Overrides:
    
    getVersionElement in class MetadataResource
    
    Returns:
    
    MetadataResource.version (The identifier that is used to identify this version of the activity definition when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the activity definition author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. To provide a version consistent with the Decision Support Service specification, use the format Major.Minor.Revision (e.g. 1.0.0). For more information on versioning knowledge assets, refer to the Decision Support Service specification. Note that a version is required for non-experimental active assets.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
  - hasVersionElement
```
public boolean hasVersionElement()
```
    Overrides:
    
    hasVersionElement in class MetadataResource
  - hasVersion
```
public boolean hasVersion()
```
    Overrides:
    
    hasVersion in class MetadataResource
  - setVersionElement
```
public ActivityDefinition setVersionElement(StringType value)
```
    Overrides:
    
    setVersionElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.version (The identifier that is used to identify this version of the activity definition when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the activity definition author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. To provide a version consistent with the Decision Support Service specification, use the format Major.Minor.Revision (e.g. 1.0.0). For more information on versioning knowledge assets, refer to the Decision Support Service specification. Note that a version is required for non-experimental active assets.). This is the underlying object with id, value and extensions. The accessor "getVersion" gives direct access to the value
  - getVersion
```
public String getVersion()
```
    Overrides:
    
    getVersion in class MetadataResource
    
    Returns:
    
    The identifier that is used to identify this version of the activity definition when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the activity definition author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. To provide a version consistent with the Decision Support Service specification, use the format Major.Minor.Revision (e.g. 1.0.0). For more information on versioning knowledge assets, refer to the Decision Support Service specification. Note that a version is required for non-experimental active assets.
  - setVersion
```
public ActivityDefinition setVersion(String value)
```
    Overrides:
    
    setVersion in class MetadataResource
    
    Parameters:
    
    value - The identifier that is used to identify this version of the activity definition when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the activity definition author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. To provide a version consistent with the Decision Support Service specification, use the format Major.Minor.Revision (e.g. 1.0.0). For more information on versioning knowledge assets, refer to the Decision Support Service specification. Note that a version is required for non-experimental active assets.
  - getNameElement
```
public StringType getNameElement()
```
    Overrides:
    
    getNameElement in class MetadataResource
    
    Returns:
    
    MetadataResource.name (A natural language name identifying the activity definition. This name should be usable as an identifier for the module by machine processing applications such as code generation.). This is the underlying object with id, value and extensions. The accessor "getName" gives direct access to the value
  - hasNameElement
```
public boolean hasNameElement()
```
    Overrides:
    
    hasNameElement in class MetadataResource
  - hasName
```
public boolean hasName()
```
    Overrides:
    
    hasName in class MetadataResource
  - setNameElement
```
public ActivityDefinition setNameElement(StringType value)
```
    Overrides:
    
    setNameElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.name (A natural language name identifying the activity definition. This name should be usable as an identifier for the module by machine processing applications such as code generation.). This is the underlying object with id, value and extensions. The accessor "getName" gives direct access to the value
  - getName
```
public String getName()
```
    Overrides:
    
    getName in class MetadataResource
    
    Returns:
    
    A natural language name identifying the activity definition. This name should be usable as an identifier for the module by machine processing applications such as code generation.
  - setName
```
public ActivityDefinition setName(String value)
```
    Overrides:
    
    setName in class MetadataResource
    
    Parameters:
    
    value - A natural language name identifying the activity definition. This name should be usable as an identifier for the module by machine processing applications such as code generation.
  - getTitleElement
```
public StringType getTitleElement()
```
    Overrides:
    
    getTitleElement in class MetadataResource
    
    Returns:
    
    MetadataResource.title (A short, descriptive, user-friendly title for the activity definition.). This is the underlying object with id, value and extensions. The accessor "getTitle" gives direct access to the value
  - hasTitleElement
```
public boolean hasTitleElement()
```
    Overrides:
    
    hasTitleElement in class MetadataResource
  - hasTitle
```
public boolean hasTitle()
```
    Overrides:
    
    hasTitle in class MetadataResource
  - setTitleElement
```
public ActivityDefinition setTitleElement(StringType value)
```
    Overrides:
    
    setTitleElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.title (A short, descriptive, user-friendly title for the activity definition.). This is the underlying object with id, value and extensions. The accessor "getTitle" gives direct access to the value
  - getTitle
```
public String getTitle()
```
    Overrides:
    
    getTitle in class MetadataResource
    
    Returns:
    
    A short, descriptive, user-friendly title for the activity definition.
  - setTitle
```
public ActivityDefinition setTitle(String value)
```
    Overrides:
    
    setTitle in class MetadataResource
    
    Parameters:
    
    value - A short, descriptive, user-friendly title for the activity definition.
  - getStatusElement
```
public Enumeration<Enumerations.PublicationStatus> getStatusElement()
```
    Overrides:
    
    getStatusElement in class MetadataResource
    
    Returns:
    
    MetadataResource.status (The status of this activity definition. Enables tracking the life-cycle of the content.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
  - hasStatusElement
```
public boolean hasStatusElement()
```
    Overrides:
    
    hasStatusElement in class MetadataResource
  - hasStatus
```
public boolean hasStatus()
```
    Overrides:
    
    hasStatus in class MetadataResource
  - setStatusElement
```
public ActivityDefinition setStatusElement(Enumeration<Enumerations.PublicationStatus> value)
```
    Overrides:
    
    setStatusElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.status (The status of this activity definition. Enables tracking the life-cycle of the content.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
  - getStatus
```
public Enumerations.PublicationStatus getStatus()
```
    Overrides:
    
    getStatus in class MetadataResource
    
    Returns:
    
    The status of this activity definition. Enables tracking the life-cycle of the content.
  - setStatus
```
public ActivityDefinition setStatus(Enumerations.PublicationStatus value)
```
    Overrides:
    
    setStatus in class MetadataResource
    
    Parameters:
    
    value - The status of this activity definition. Enables tracking the life-cycle of the content.
  - getExperimentalElement
```
public BooleanType getExperimentalElement()
```
    Overrides:
    
    getExperimentalElement in class MetadataResource
    
    Returns:
    
    MetadataResource.experimental (A boolean value to indicate that this activity definition is authored for testing purposes (or education/evaluation/marketing), and is not intended to be used for genuine usage.). This is the underlying object with id, value and extensions. The accessor "getExperimental" gives direct access to the value
  - hasExperimentalElement
```
public boolean hasExperimentalElement()
```
    Overrides:
    
    hasExperimentalElement in class MetadataResource
  - hasExperimental
```
public boolean hasExperimental()
```
    Overrides:
    
    hasExperimental in class MetadataResource
  - setExperimentalElement
```
public ActivityDefinition setExperimentalElement(BooleanType value)
```
    Overrides:
    
    setExperimentalElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.experimental (A boolean value to indicate that this activity definition is authored for testing purposes (or education/evaluation/marketing), and is not intended to be used for genuine usage.). This is the underlying object with id, value and extensions. The accessor "getExperimental" gives direct access to the value
  - getExperimental
```
public boolean getExperimental()
```
    Overrides:
    
    getExperimental in class MetadataResource
    
    Returns:
    
    A boolean value to indicate that this activity definition is authored for testing purposes (or education/evaluation/marketing), and is not intended to be used for genuine usage.
  - setExperimental
```
public ActivityDefinition setExperimental(boolean value)
```
    Overrides:
    
    setExperimental in class MetadataResource
    
    Parameters:
    
    value - A boolean value to indicate that this activity definition is authored for testing purposes (or education/evaluation/marketing), and is not intended to be used for genuine usage.
  - getDateElement
```
public DateTimeType getDateElement()
```
    Overrides:
    
    getDateElement in class MetadataResource
    
    Returns:
    
    MetadataResource.date (The date (and optionally time) when the activity definition was published. The date must change if and when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the activity definition changes.). This is the underlying object with id, value and extensions. The accessor "getDate" gives direct access to the value
  - hasDateElement
```
public boolean hasDateElement()
```
    Overrides:
    
    hasDateElement in class MetadataResource
  - hasDate
```
public boolean hasDate()
```
    Overrides:
    
    hasDate in class MetadataResource
  - setDateElement
```
public ActivityDefinition setDateElement(DateTimeType value)
```
    Overrides:
    
    setDateElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.date (The date (and optionally time) when the activity definition was published. The date must change if and when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the activity definition changes.). This is the underlying object with id, value and extensions. The accessor "getDate" gives direct access to the value
  - getDate
```
public Date getDate()
```
    Overrides:
    
    getDate in class MetadataResource
    
    Returns:
    
    The date (and optionally time) when the activity definition was published. The date must change if and when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the activity definition changes.
  - setDate
```
public ActivityDefinition setDate(Date value)
```
    Overrides:
    
    setDate in class MetadataResource
    
    Parameters:
    
    value - The date (and optionally time) when the activity definition was published. The date must change if and when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the activity definition changes.
  - getPublisherElement
```
public StringType getPublisherElement()
```
    Overrides:
    
    getPublisherElement in class MetadataResource
    
    Returns:
    
    MetadataResource.publisher (The name of the individual or organization that published the activity definition.). This is the underlying object with id, value and extensions. The accessor "getPublisher" gives direct access to the value
  - hasPublisherElement
```
public boolean hasPublisherElement()
```
    Overrides:
    
    hasPublisherElement in class MetadataResource
  - hasPublisher
```
public boolean hasPublisher()
```
    Overrides:
    
    hasPublisher in class MetadataResource
  - setPublisherElement
```
public ActivityDefinition setPublisherElement(StringType value)
```
    Overrides:
    
    setPublisherElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.publisher (The name of the individual or organization that published the activity definition.). This is the underlying object with id, value and extensions. The accessor "getPublisher" gives direct access to the value
  - getPublisher
```
public String getPublisher()
```
    Overrides:
    
    getPublisher in class MetadataResource
    
    Returns:
    
    The name of the individual or organization that published the activity definition.
  - setPublisher
```
public ActivityDefinition setPublisher(String value)
```
    Overrides:
    
    setPublisher in class MetadataResource
    
    Parameters:
    
    value - The name of the individual or organization that published the activity definition.
  - getDescriptionElement
```
public MarkdownType getDescriptionElement()
```
    Overrides:
    
    getDescriptionElement in class MetadataResource
    
    Returns:
    
    MetadataResource.description (A free text natural language description of the activity definition from a consumer's perspective.). This is the underlying object with id, value and extensions. The accessor "getDescription" gives direct access to the value
  - hasDescriptionElement
```
public boolean hasDescriptionElement()
```
    Overrides:
    
    hasDescriptionElement in class MetadataResource
  - hasDescription
```
public boolean hasDescription()
```
    Overrides:
    
    hasDescription in class MetadataResource
  - setDescriptionElement
```
public ActivityDefinition setDescriptionElement(MarkdownType value)
```
    Overrides:
    
    setDescriptionElement in class MetadataResource
    
    Parameters:
    
    value - MetadataResource.description (A free text natural language description of the activity definition from a consumer's perspective.). This is the underlying object with id, value and extensions. The accessor "getDescription" gives direct access to the value
  - getDescription
```
public String getDescription()
```
    Overrides:
    
    getDescription in class MetadataResource
    
    Returns:
    
    A free text natural language description of the activity definition from a consumer's perspective.
  - setDescription
```
public ActivityDefinition setDescription(String value)
```
    Overrides:
    
    setDescription in class MetadataResource
    
    Parameters:
    
    value - A free text natural language description of the activity definition from a consumer's perspective.
  - getPurposeElement
```
public MarkdownType getPurposeElement()
```
    Returns:
    
    purpose (Explaination of why this activity definition is needed and why it has been designed as it has.). This is the underlying object with id, value and extensions. The accessor "getPurpose" gives direct access to the value
  - hasPurposeElement
```
public boolean hasPurposeElement()
```
  - hasPurpose
```
public boolean hasPurpose()
```
  - setPurposeElement
```
public ActivityDefinition setPurposeElement(MarkdownType value)
```
    Parameters:
    
    value - purpose (Explaination of why this activity definition is needed and why it has been designed as it has.). This is the underlying object with id, value and extensions. The accessor "getPurpose" gives direct access to the value
  - getPurpose
```
public String getPurpose()
```
    Returns:
    
    Explaination of why this activity definition is needed and why it has been designed as it has.
  - setPurpose
```
public ActivityDefinition setPurpose(String value)
```
    Parameters:
    
    value - Explaination of why this activity definition is needed and why it has been designed as it has.
  - getUsageElement
```
public StringType getUsageElement()
```
    Returns:
    
    usage (A detailed description of how the asset is used from a clinical perspective.). This is the underlying object with id, value and extensions. The accessor "getUsage" gives direct access to the value
  - hasUsageElement
```
public boolean hasUsageElement()
```
  - hasUsage
```
public boolean hasUsage()
```
  - setUsageElement
```
public ActivityDefinition setUsageElement(StringType value)
```
    Parameters:
    
    value - usage (A detailed description of how the asset is used from a clinical perspective.). This is the underlying object with id, value and extensions. The accessor "getUsage" gives direct access to the value
  - getUsage
```
public String getUsage()
```
    Returns:
    
    A detailed description of how the asset is used from a clinical perspective.
  - setUsage
```
public ActivityDefinition setUsage(String value)
```
    Parameters:
    
    value - A detailed description of how the asset is used from a clinical perspective.
  - getApprovalDateElement
```
public DateType getApprovalDateElement()
```
    Returns:
    
    approvalDate (The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.). This is the underlying object with id, value and extensions. The accessor "getApprovalDate" gives direct access to the value
  - hasApprovalDateElement
```
public boolean hasApprovalDateElement()
```
  - hasApprovalDate
```
public boolean hasApprovalDate()
```
  - setApprovalDateElement
```
public ActivityDefinition setApprovalDateElement(DateType value)
```
    Parameters:
    
    value - approvalDate (The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.). This is the underlying object with id, value and extensions. The accessor "getApprovalDate" gives direct access to the value
  - getApprovalDate
```
public Date getApprovalDate()
```
    Returns:
    
    The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
  - setApprovalDate
```
public ActivityDefinition setApprovalDate(Date value)
```
    Parameters:
    
    value - The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
  - getLastReviewDateElement
```
public DateType getLastReviewDateElement()
```
    Returns:
    
    lastReviewDate (The date on which the resource content was last reviewed. Review happens periodically after approval, but doesn't change the original approval date.). This is the underlying object with id, value and extensions. The accessor "getLastReviewDate" gives direct access to the value
  - hasLastReviewDateElement
```
public boolean hasLastReviewDateElement()
```
  - hasLastReviewDate
```
public boolean hasLastReviewDate()
```
  - setLastReviewDateElement
```
public ActivityDefinition setLastReviewDateElement(DateType value)
```
    Parameters:
    
    value - lastReviewDate (The date on which the resource content was last reviewed. Review happens periodically after approval, but doesn't change the original approval date.). This is the underlying object with id, value and extensions. The accessor "getLastReviewDate" gives direct access to the value
  - getLastReviewDate
```
public Date getLastReviewDate()
```
    Returns:
    
    The date on which the resource content was last reviewed. Review happens periodically after approval, but doesn't change the original approval date.
  - setLastReviewDate
```
public ActivityDefinition setLastReviewDate(Date value)
```
    Parameters:
    
    value - The date on which the resource content was last reviewed. Review happens periodically after approval, but doesn't change the original approval date.
  - getEffectivePeriod
```
public Period getEffectivePeriod()
```
    Returns:
    
    effectivePeriod (The period during which the activity definition content was or is planned to be in active use.)
  - hasEffectivePeriod
```
public boolean hasEffectivePeriod()
```
  - setEffectivePeriod
```
public ActivityDefinition setEffectivePeriod(Period value)
```
    Parameters:
    
    value - effectivePeriod (The period during which the activity definition content was or is planned to be in active use.)
  - getUseContext
```
public List<UsageContext> getUseContext()
```
    Overrides:
    
    getUseContext in class MetadataResource
    
    Returns:
    
    MetadataResource.useContext (The content was developed with a focus and intent of supporting the contexts that are listed. These terms may be used to assist with indexing and searching for appropriate activity definition instances.)
  - setUseContext
```
public ActivityDefinition setUseContext(List<UsageContext> theUseContext)
```
    Overrides:
    
    setUseContext in class MetadataResource
    
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasUseContext
```
public boolean hasUseContext()
```
    Overrides:
    
    hasUseContext in class MetadataResource
  - addUseContext
```
public UsageContext addUseContext()
```
    Overrides:
    
    addUseContext in class MetadataResource
  - addUseContext
```
public ActivityDefinition addUseContext(UsageContext t)
```
    Overrides:
    
    addUseContext in class MetadataResource
  - getUseContextFirstRep
```
public UsageContext getUseContextFirstRep()
```
    Overrides:
    
    getUseContextFirstRep in class MetadataResource
    
    Returns:
    
    The first repetition of repeating field MetadataResource.useContext, creating it if it does not already exist
  - getJurisdiction
```
public List<CodeableConcept> getJurisdiction()
```
    Overrides:
    
    getJurisdiction in class MetadataResource
    
    Returns:
    
    MetadataResource.jurisdiction (A legal or geographic region in which the activity definition is intended to be used.)
  - setJurisdiction
```
public ActivityDefinition setJurisdiction(List<CodeableConcept> theJurisdiction)
```
    Overrides:
    
    setJurisdiction in class MetadataResource
    
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasJurisdiction
```
public boolean hasJurisdiction()
```
    Overrides:
    
    hasJurisdiction in class MetadataResource
  - addJurisdiction
```
public CodeableConcept addJurisdiction()
```
    Overrides:
    
    addJurisdiction in class MetadataResource
  - addJurisdiction
```
public ActivityDefinition addJurisdiction(CodeableConcept t)
```
    Overrides:
    
    addJurisdiction in class MetadataResource
  - getJurisdictionFirstRep
```
public CodeableConcept getJurisdictionFirstRep()
```
    Overrides:
    
    getJurisdictionFirstRep in class MetadataResource
    
    Returns:
    
    The first repetition of repeating field MetadataResource.jurisdiction, creating it if it does not already exist
  - getTopic
```
public List<CodeableConcept> getTopic()
```
    Returns:
    
    topic (Descriptive topics related to the content of the activity. Topics provide a high-level categorization of the activity that can be useful for filtering and searching.)
  - setTopic
```
public ActivityDefinition setTopic(List<CodeableConcept> theTopic)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasTopic
```
public boolean hasTopic()
```
  - addTopic
```
public CodeableConcept addTopic()
```
  - addTopic
```
public ActivityDefinition addTopic(CodeableConcept t)
```
  - getTopicFirstRep
```
public CodeableConcept getTopicFirstRep()
```
    Returns:
    
    The first repetition of repeating field topic, creating it if it does not already exist
  - getContributor
```
public List<Contributor> getContributor()
```
    Returns:
    
    contributor (A contributor to the content of the asset, including authors, editors, reviewers, and endorsers.)
  - setContributor
```
public ActivityDefinition setContributor(List<Contributor> theContributor)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasContributor
```
public boolean hasContributor()
```
  - addContributor
```
public Contributor addContributor()
```
  - addContributor
```
public ActivityDefinition addContributor(Contributor t)
```
  - getContributorFirstRep
```
public Contributor getContributorFirstRep()
```
    Returns:
    
    The first repetition of repeating field contributor, creating it if it does not already exist
  - getContact
```
public List<ContactDetail> getContact()
```
    Overrides:
    
    getContact in class MetadataResource
    
    Returns:
    
    MetadataResource.contact (Contact details to assist a user in finding and communicating with the publisher.)
  - setContact
```
public ActivityDefinition setContact(List<ContactDetail> theContact)
```
    Overrides:
    
    setContact in class MetadataResource
    
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasContact
```
public boolean hasContact()
```
    Overrides:
    
    hasContact in class MetadataResource
  - addContact
```
public ContactDetail addContact()
```
    Overrides:
    
    addContact in class MetadataResource
  - addContact
```
public ActivityDefinition addContact(ContactDetail t)
```
    Overrides:
    
    addContact in class MetadataResource
  - getContactFirstRep
```
public ContactDetail getContactFirstRep()
```
    Overrides:
    
    getContactFirstRep in class MetadataResource
    
    Returns:
    
    The first repetition of repeating field MetadataResource.contact, creating it if it does not already exist
  - getCopyrightElement
```
public MarkdownType getCopyrightElement()
```
    Returns:
    
    copyright (A copyright statement relating to the activity definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the activity definition.). This is the underlying object with id, value and extensions. The accessor "getCopyright" gives direct access to the value
  - hasCopyrightElement
```
public boolean hasCopyrightElement()
```
  - hasCopyright
```
public boolean hasCopyright()
```
  - setCopyrightElement
```
public ActivityDefinition setCopyrightElement(MarkdownType value)
```
    Parameters:
    
    value - copyright (A copyright statement relating to the activity definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the activity definition.). This is the underlying object with id, value and extensions. The accessor "getCopyright" gives direct access to the value
  - getCopyright
```
public String getCopyright()
```
    Returns:
    
    A copyright statement relating to the activity definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the activity definition.
  - setCopyright
```
public ActivityDefinition setCopyright(String value)
```
    Parameters:
    
    value - A copyright statement relating to the activity definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the activity definition.
  - getRelatedArtifact
```
public List<RelatedArtifact> getRelatedArtifact()
```
    Returns:
    
    relatedArtifact (Related artifacts such as additional documentation, justification, or bibliographic references.)
  - setRelatedArtifact
```
public ActivityDefinition setRelatedArtifact(List<RelatedArtifact> theRelatedArtifact)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasRelatedArtifact
```
public boolean hasRelatedArtifact()
```
  - addRelatedArtifact
```
public RelatedArtifact addRelatedArtifact()
```
  - addRelatedArtifact
```
public ActivityDefinition addRelatedArtifact(RelatedArtifact t)
```
  - getRelatedArtifactFirstRep
```
public RelatedArtifact getRelatedArtifactFirstRep()
```
    Returns:
    
    The first repetition of repeating field relatedArtifact, creating it if it does not already exist
  - getLibrary
```
public List<Reference> getLibrary()
```
    Returns:
    
    library (A reference to a Library resource containing any formal logic used by the asset.)
  - setLibrary
```
public ActivityDefinition setLibrary(List<Reference> theLibrary)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasLibrary
```
public boolean hasLibrary()
```
  - addLibrary
```
public Reference addLibrary()
```
  - addLibrary
```
public ActivityDefinition addLibrary(Reference t)
```
  - getLibraryFirstRep
```
public Reference getLibraryFirstRep()
```
    Returns:
    
    The first repetition of repeating field library, creating it if it does not already exist
  - getLibraryTarget
```
@Deprecated
public List<Library> getLibraryTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - addLibraryTarget
```
@Deprecated
public Library addLibraryTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getKindElement
```
public Enumeration<ActivityDefinition.ActivityDefinitionKind> getKindElement()
```
    Returns:
    
    kind (A description of the kind of resource the activity definition is representing. For example, a MedicationRequest, a ProcedureRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.). This is the underlying object with id, value and extensions. The accessor "getKind" gives direct access to the value
  - hasKindElement
```
public boolean hasKindElement()
```
  - hasKind
```
public boolean hasKind()
```
  - setKindElement
```
public ActivityDefinition setKindElement(Enumeration<ActivityDefinition.ActivityDefinitionKind> value)
```
    Parameters:
    
    value - kind (A description of the kind of resource the activity definition is representing. For example, a MedicationRequest, a ProcedureRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.). This is the underlying object with id, value and extensions. The accessor "getKind" gives direct access to the value
  - getKind
```
public ActivityDefinition.ActivityDefinitionKind getKind()
```
    Returns:
    
    A description of the kind of resource the activity definition is representing. For example, a MedicationRequest, a ProcedureRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.
  - setKind
```
public ActivityDefinition setKind(ActivityDefinition.ActivityDefinitionKind value)
```
    Parameters:
    
    value - A description of the kind of resource the activity definition is representing. For example, a MedicationRequest, a ProcedureRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.
  - getCode
```
public CodeableConcept getCode()
```
    Returns:
    
    code (Detailed description of the type of activity; e.g. What lab test, what procedure, what kind of encounter.)
  - hasCode
```
public boolean hasCode()
```
  - setCode
```
public ActivityDefinition setCode(CodeableConcept value)
```
    Parameters:
    
    value - code (Detailed description of the type of activity; e.g. What lab test, what procedure, what kind of encounter.)
  - getTiming
```
public Type getTiming()
```
    Returns:
    
    timing (The period, timing or frequency upon which the described activity is to occur.)
  - getTimingTiming
```
public Timing getTimingTiming()
                       throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    timing (The period, timing or frequency upon which the described activity is to occur.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasTimingTiming
```
public boolean hasTimingTiming()
```
  - getTimingDateTimeType
```
public DateTimeType getTimingDateTimeType()
                                   throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    timing (The period, timing or frequency upon which the described activity is to occur.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasTimingDateTimeType
```
public boolean hasTimingDateTimeType()
```
  - getTimingPeriod
```
public Period getTimingPeriod()
                       throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    timing (The period, timing or frequency upon which the described activity is to occur.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasTimingPeriod
```
public boolean hasTimingPeriod()
```
  - getTimingRange
```
public Range getTimingRange()
                     throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    timing (The period, timing or frequency upon which the described activity is to occur.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasTimingRange
```
public boolean hasTimingRange()
```
  - hasTiming
```
public boolean hasTiming()
```
  - setTiming
```
public ActivityDefinition setTiming(Type value)
                             throws org.hl7.fhir.exceptions.FHIRFormatError
```
    Parameters:
    
    value - timing (The period, timing or frequency upon which the described activity is to occur.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRFormatError
  - getLocation
```
public Reference getLocation()
```
    Returns:
    
    location (Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.)
  - hasLocation
```
public boolean hasLocation()
```
  - setLocation
```
public ActivityDefinition setLocation(Reference value)
```
    Parameters:
    
    value - location (Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.)
  - getLocationTarget
```
public Location getLocationTarget()
```
    Returns:
    
    location 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. (Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.)
  - setLocationTarget
```
public ActivityDefinition setLocationTarget(Location value)
```
    Parameters:
    
    value - location 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. (Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.)
  - getParticipant
```
public List<ActivityDefinition.ActivityDefinitionParticipantComponent> getParticipant()
```
    Returns:
    
    participant (Indicates who should participate in performing the action described.)
  - setParticipant
```
public ActivityDefinition setParticipant(List<ActivityDefinition.ActivityDefinitionParticipantComponent> theParticipant)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasParticipant
```
public boolean hasParticipant()
```
  - addParticipant
```
public ActivityDefinition.ActivityDefinitionParticipantComponent addParticipant()
```
  - addParticipant
```
public ActivityDefinition addParticipant(ActivityDefinition.ActivityDefinitionParticipantComponent t)
```
  - getParticipantFirstRep
```
public ActivityDefinition.ActivityDefinitionParticipantComponent getParticipantFirstRep()
```
    Returns:
    
    The first repetition of repeating field participant, creating it if it does not already exist
  - getProduct
```
public Type getProduct()
```
    Returns:
    
    product (Identifies the food, drug or other product being consumed or supplied in the activity.)
  - getProductReference
```
public Reference getProductReference()
                              throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    product (Identifies the food, drug or other product being consumed or supplied in the activity.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasProductReference
```
public boolean hasProductReference()
```
  - getProductCodeableConcept
```
public CodeableConcept getProductCodeableConcept()
                                          throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    product (Identifies the food, drug or other product being consumed or supplied in the activity.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasProductCodeableConcept
```
public boolean hasProductCodeableConcept()
```
  - hasProduct
```
public boolean hasProduct()
```
  - setProduct
```
public ActivityDefinition setProduct(Type value)
                              throws org.hl7.fhir.exceptions.FHIRFormatError
```
    Parameters:
    
    value - product (Identifies the food, drug or other product being consumed or supplied in the activity.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRFormatError
  - getQuantity
```
public SimpleQuantity getQuantity()
```
    Returns:
    
    quantity (Identifies the quantity expected to be consumed at once (per dose, per meal, etc.).)
  - hasQuantity
```
public boolean hasQuantity()
```
  - setQuantity
```
public ActivityDefinition setQuantity(SimpleQuantity value)
```
    Parameters:
    
    value - quantity (Identifies the quantity expected to be consumed at once (per dose, per meal, etc.).)
  - getDosage
```
public List<Dosage> getDosage()
```
    Returns:
    
    dosage (Provides detailed dosage instructions in the same way that they are described for MedicationRequest resources.)
  - setDosage
```
public ActivityDefinition setDosage(List<Dosage> theDosage)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasDosage
```
public boolean hasDosage()
```
  - addDosage
```
public Dosage addDosage()
```
  - addDosage
```
public ActivityDefinition addDosage(Dosage t)
```
  - getDosageFirstRep
```
public Dosage getDosageFirstRep()
```
    Returns:
    
    The first repetition of repeating field dosage, creating it if it does not already exist
  - getBodySite
```
public List<CodeableConcept> getBodySite()
```
    Returns:
    
    bodySite (Indicates the sites on the subject's body where the procedure should be performed (I.e. the target sites).)
  - setBodySite
```
public ActivityDefinition setBodySite(List<CodeableConcept> theBodySite)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasBodySite
```
public boolean hasBodySite()
```
  - addBodySite
```
public CodeableConcept addBodySite()
```
  - addBodySite
```
public ActivityDefinition addBodySite(CodeableConcept t)
```
  - getBodySiteFirstRep
```
public CodeableConcept getBodySiteFirstRep()
```
    Returns:
    
    The first repetition of repeating field bodySite, creating it if it does not already exist
  - getTransform
```
public Reference getTransform()
```
    Returns:
    
    transform (A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.)
  - hasTransform
```
public boolean hasTransform()
```
  - setTransform
```
public ActivityDefinition setTransform(Reference value)
```
    Parameters:
    
    value - transform (A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.)
  - getTransformTarget
```
public StructureMap getTransformTarget()
```
    Returns:
    
    transform 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 StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.)
  - setTransformTarget
```
public ActivityDefinition setTransformTarget(StructureMap value)
```
    Parameters:
    
    value - transform 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 StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.)
  - getDynamicValue
```
public List<ActivityDefinition.ActivityDefinitionDynamicValueComponent> getDynamicValue()
```
    Returns:
    
    dynamicValue (Dynamic values that will be evaluated to produce values for elements of the resulting resource. For example, if the dosage of a medication must be computed based on the patient's weight, a dynamic value would be used to specify an expression that calculated the weight, and the path on the intent resource that would contain the result.)
  - setDynamicValue
```
public ActivityDefinition setDynamicValue(List<ActivityDefinition.ActivityDefinitionDynamicValueComponent> theDynamicValue)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasDynamicValue
```
public boolean hasDynamicValue()
```
  - addDynamicValue
```
public ActivityDefinition.ActivityDefinitionDynamicValueComponent addDynamicValue()
```
  - addDynamicValue
```
public ActivityDefinition addDynamicValue(ActivityDefinition.ActivityDefinitionDynamicValueComponent t)
```
  - getDynamicValueFirstRep
```
public ActivityDefinition.ActivityDefinitionDynamicValueComponent getDynamicValueFirstRep()
```
    Returns:
    
    The first repetition of repeating field dynamicValue, creating it if it does not already exist
  - listChildren
```
protected void listChildren(List<Property> children)
```
    Overrides:
    
    listChildren in class MetadataResource
  - getNamedProperty
```
public Property getNamedProperty(int _hash,
                                 String _name,
                                 boolean _checkValid)
                          throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    getNamedProperty in class MetadataResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - getProperty
```
public Base[] getProperty(int hash,
                          String name,
                          boolean checkValid)
                   throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    getProperty in class MetadataResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - setProperty
```
public Base setProperty(int hash,
                        String name,
                        Base value)
                 throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    setProperty in class MetadataResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - setProperty
```
public Base setProperty(String name,
                        Base value)
                 throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    setProperty in class MetadataResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - makeProperty
```
public Base makeProperty(int hash,
                         String name)
                  throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    makeProperty in class MetadataResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - getTypesForProperty
```
public String[] getTypesForProperty(int hash,
                                    String name)
                             throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    getTypesForProperty in class MetadataResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - addChild
```
public Base addChild(String name)
              throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    addChild in class MetadataResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - fhirType
```
public String fhirType()
```
    Specified by:
    
    fhirType in interface org.hl7.fhir.instance.model.api.IBase
    
    Overrides:
    
    fhirType in class MetadataResource
  - copy
```
public ActivityDefinition copy()
```
    Specified by:
    
    copy in class MetadataResource
  - typedCopy
```
protected ActivityDefinition typedCopy()
```
  - equalsDeep
```
public boolean equalsDeep(Base other_)
```
    Overrides:
    
    equalsDeep in class MetadataResource
  - equalsShallow
```
public boolean equalsShallow(Base other_)
```
    Overrides:
    
    equalsShallow in class MetadataResource
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface org.hl7.fhir.instance.model.api.IBase
    
    Overrides:
    
    isEmpty in class MetadataResource
  - getResourceType
```
public ResourceType getResourceType()
```
    Specified by:
    
    getResourceType in class Resource

Constructor	Description
`ActivityDefinition()`	Constructor
`ActivityDefinition(Enumeration<Enumerations.PublicationStatus> status)`	Constructor

Class ActivityDefinition

Nested Class Summary

Field Summary

Fields inherited from class org.hl7.fhir.dstu3.model.MetadataResource

Fields inherited from class org.hl7.fhir.dstu3.model.DomainResource

Fields inherited from class org.hl7.fhir.dstu3.model.Resource

Fields inherited from interface org.hl7.fhir.instance.model.api.IAnyResource

Fields inherited from interface org.hl7.fhir.instance.model.api.IBaseResource

Constructor Summary

Method Summary

Methods inherited from class org.hl7.fhir.dstu3.model.MetadataResource

Methods inherited from class org.hl7.fhir.dstu3.model.DomainResource

Methods inherited from class org.hl7.fhir.dstu3.model.Resource

Methods inherited from class org.hl7.fhir.dstu3.model.BaseResource

Methods inherited from class org.hl7.fhir.dstu3.model.Base

Methods inherited from class java.lang.Object

Methods inherited from interface org.hl7.fhir.instance.model.api.IAnyResource

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase

Methods inherited from interface org.hl7.fhir.instance.model.api.IBaseResource

Field Detail

identifier

purpose

usage

approvalDate

lastReviewDate

effectivePeriod

topic

contributor

copyright

relatedArtifact

library

libraryTarget

kind

code

timing

location

locationTarget

participant

product

quantity

dosage

bodySite

transform

transformTarget

dynamicValue

SP_DATE

DATE

SP_IDENTIFIER

IDENTIFIER

SP_SUCCESSOR

SUCCESSOR

INCLUDE_SUCCESSOR

SP_JURISDICTION

JURISDICTION

SP_DESCRIPTION

DESCRIPTION

SP_DERIVED_FROM

DERIVED_FROM

INCLUDE_DERIVED_FROM

SP_PREDECESSOR

PREDECESSOR

INCLUDE_PREDECESSOR

SP_TITLE

TITLE

SP_COMPOSED_OF

COMPOSED_OF

INCLUDE_COMPOSED_OF

SP_VERSION

VERSION

SP_URL

URL

SP_EFFECTIVE

EFFECTIVE

SP_DEPENDS_ON

DEPENDS_ON

INCLUDE_DEPENDS_ON

SP_NAME

NAME

SP_PUBLISHER

PUBLISHER