java.lang.Object
- org.hl7.fhir.r4.model.Base
- - org.hl7.fhir.r4.model.BaseResource
  - - org.hl7.fhir.r4.model.Resource
    - - org.hl7.fhir.r4.model.DomainResource
      - org.hl7.fhir.r4.model.MetadataResource
        
        org.hl7.fhir.r4.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`
`static class`	`ActivityDefinition.RequestIntent`
`static class`	`ActivityDefinition.RequestIntentEnumFactory`
`static class`	`ActivityDefinition.RequestPriority`
`static class`	`ActivityDefinition.RequestPriorityEnumFactory`

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<ContactDetail>`	`author`	An individiual or organization primarily involved in the creation and maintenance of the content.
`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
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`CONTEXT`	Fluent Client search parameter constant for context
`static ca.uhn.fhir.rest.gclient.QuantityClientParam`	`CONTEXT_QUANTITY`	Fluent Client search parameter constant for context-quantity
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`CONTEXT_TYPE`	Fluent Client search parameter constant for context-type
`static ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam,ca.uhn.fhir.rest.gclient.QuantityClientParam>`	`CONTEXT_TYPE_QUANTITY`	Fluent Client search parameter constant for context-type-quantity
`static ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam,ca.uhn.fhir.rest.gclient.TokenClientParam>`	`CONTEXT_TYPE_VALUE`	Fluent Client search parameter constant for context-type-value
`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 BooleanType`	`doNotPerform`	Set this to true if the definition is to indicate that a particular activity should NOT be performed.
`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.
`protected List<ContactDetail>`	`editor`	An individual or organization primarily responsible for internal coherence of the content.
`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<ContactDetail>`	`endorser`	An individual or organization responsible for officially endorsing the content for use in some setting.
`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.
`protected Enumeration<ActivityDefinition.RequestIntent>`	`intent`	Indicates the level of authority/intentionality associated with the activity and where the request should fit into the workflow chain.
`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<CanonicalType>`	`library`	A reference to a Library resource containing any formal logic used by the activity definition.
`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<Reference>`	`observationRequirement`	Defines observation requirements for the action to be performed, such as body weight or surface area.
`protected List<ObservationDefinition>`	`observationRequirementTarget`	The actual objects that are the target of the reference (Defines observation requirements for the action to be performed, such as body weight or surface area.)
`protected List<Reference>`	`observationResultRequirement`	Defines the observations that are expected to be produced by the action.
`protected List<ObservationDefinition>`	`observationResultRequirementTarget`	The actual objects that are the target of the reference (Defines the observations that are expected to be produced by the action.)
`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 Enumeration<ActivityDefinition.RequestPriority>`	`priority`	Indicates how quickly the activity should be addressed with respect to other requests.
`protected Type`	`product`	Identifies the food, drug or other product being consumed or supplied in the activity.
`protected CanonicalType`	`profile`	A profile to which the target of the activity definition is expected to conform.
`static ca.uhn.fhir.rest.gclient.StringClientParam`	`PUBLISHER`	Fluent Client search parameter constant for publisher
`protected MarkdownType`	`purpose`	Explanation of why this activity definition is needed and why it has been designed as it has.
`protected Quantity`	`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.
`protected List<ContactDetail>`	`reviewer`	An individual or organization primarily responsible for review of some aspect of the content.
`static String`	`SP_COMPOSED_OF`	Search parameter: composed-of
`static String`	`SP_CONTEXT`	Search parameter: context
`static String`	`SP_CONTEXT_QUANTITY`	Search parameter: context-quantity
`static String`	`SP_CONTEXT_TYPE`	Search parameter: context-type
`static String`	`SP_CONTEXT_TYPE_QUANTITY`	Search parameter: context-type-quantity
`static String`	`SP_CONTEXT_TYPE_VALUE`	Search parameter: context-type-value
`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
`protected List<Reference>`	`specimenRequirement`	Defines specimen requirements for the action to be performed, such as required specimens for a lab test.
`protected List<SpecimenDefinition>`	`specimenRequirementTarget`	The actual objects that are the target of the reference (Defines specimen requirements for the action to be performed, such as required specimens for a lab test.)
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`STATUS`	Fluent Client search parameter constant for status
`protected Type`	`subject`	A code or group definition that describes the intended subject of the activity being defined.
`protected StringType`	`subtitle`	An explanatory or alternate title for the activity definition giving additional information about its content.
`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 CanonicalType`	`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.
`static ca.uhn.fhir.rest.gclient.UriClientParam`	`URL`	Fluent Client search parameter constant for url
`protected StringType`	`usage`	A detailed description of how the activity definition 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.r4.model.MetadataResource
contact, date, description, experimental, jurisdiction, name, publisher, status, title, url, useContext, version

Fields inherited from class org.hl7.fhir.r4.model.DomainResource
contained, extension, modifierExtension, text

Fields inherited from class org.hl7.fhir.r4.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
`ContactDetail`	`addAuthor()`
`ActivityDefinition`	`addAuthor(ContactDetail t)`
`CodeableConcept`	`addBodySite()`
`ActivityDefinition`	`addBodySite(CodeableConcept t)`
`Base`	`addChild(String name)`
`ContactDetail`	`addContact()`
`ActivityDefinition`	`addContact(ContactDetail t)`
`Dosage`	`addDosage()`
`ActivityDefinition`	`addDosage(Dosage t)`
`ActivityDefinition.ActivityDefinitionDynamicValueComponent`	`addDynamicValue()`
`ActivityDefinition`	`addDynamicValue(ActivityDefinition.ActivityDefinitionDynamicValueComponent t)`
`ContactDetail`	`addEditor()`
`ActivityDefinition`	`addEditor(ContactDetail t)`
`ContactDetail`	`addEndorser()`
`ActivityDefinition`	`addEndorser(ContactDetail t)`
`Identifier`	`addIdentifier()`
`ActivityDefinition`	`addIdentifier(Identifier t)`
`CodeableConcept`	`addJurisdiction()`
`ActivityDefinition`	`addJurisdiction(CodeableConcept t)`
`ActivityDefinition`	`addLibrary(String value)`
`CanonicalType`	`addLibraryElement()`
`Reference`	`addObservationRequirement()`
`ActivityDefinition`	`addObservationRequirement(Reference t)`
`ObservationDefinition`	`addObservationRequirementTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`Reference`	`addObservationResultRequirement()`
`ActivityDefinition`	`addObservationResultRequirement(Reference t)`
`ObservationDefinition`	`addObservationResultRequirementTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`ActivityDefinition.ActivityDefinitionParticipantComponent`	`addParticipant()`
`ActivityDefinition`	`addParticipant(ActivityDefinition.ActivityDefinitionParticipantComponent t)`
`RelatedArtifact`	`addRelatedArtifact()`
`ActivityDefinition`	`addRelatedArtifact(RelatedArtifact t)`
`ContactDetail`	`addReviewer()`
`ActivityDefinition`	`addReviewer(ContactDetail t)`
`Reference`	`addSpecimenRequirement()`
`ActivityDefinition`	`addSpecimenRequirement(Reference t)`
`SpecimenDefinition`	`addSpecimenRequirementTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`CodeableConcept`	`addTopic()`
`ActivityDefinition`	`addTopic(CodeableConcept t)`
`UsageContext`	`addUseContext()`
`ActivityDefinition`	`addUseContext(UsageContext t)`
`ActivityDefinition`	`copy()`
`void`	`copyValues(ActivityDefinition dst)`
`boolean`	`equalsDeep(Base other_)`
`boolean`	`equalsShallow(Base other_)`
`String`	`fhirType()`
`Date`	`getApprovalDate()`
`DateType`	`getApprovalDateElement()`
`List<ContactDetail>`	`getAuthor()`
`ContactDetail`	`getAuthorFirstRep()`
`List<CodeableConcept>`	`getBodySite()`
`CodeableConcept`	`getBodySiteFirstRep()`
`CodeableConcept`	`getCode()`
`List<ContactDetail>`	`getContact()`
`ContactDetail`	`getContactFirstRep()`
`String`	`getCopyright()`
`MarkdownType`	`getCopyrightElement()`
`Date`	`getDate()`
`DateTimeType`	`getDateElement()`
`String`	`getDescription()`
`MarkdownType`	`getDescriptionElement()`
`boolean`	`getDoNotPerform()`
`BooleanType`	`getDoNotPerformElement()`
`List<Dosage>`	`getDosage()`
`Dosage`	`getDosageFirstRep()`
`List<ActivityDefinition.ActivityDefinitionDynamicValueComponent>`	`getDynamicValue()`
`ActivityDefinition.ActivityDefinitionDynamicValueComponent`	`getDynamicValueFirstRep()`
`List<ContactDetail>`	`getEditor()`
`ContactDetail`	`getEditorFirstRep()`
`Period`	`getEffectivePeriod()`
`List<ContactDetail>`	`getEndorser()`
`ContactDetail`	`getEndorserFirstRep()`
`boolean`	`getExperimental()`
`BooleanType`	`getExperimentalElement()`
`List<Identifier>`	`getIdentifier()`
`Identifier`	`getIdentifierFirstRep()`
`ActivityDefinition.RequestIntent`	`getIntent()`
`Enumeration<ActivityDefinition.RequestIntent>`	`getIntentElement()`
`List<CodeableConcept>`	`getJurisdiction()`
`CodeableConcept`	`getJurisdictionFirstRep()`
`ActivityDefinition.ActivityDefinitionKind`	`getKind()`
`Enumeration<ActivityDefinition.ActivityDefinitionKind>`	`getKindElement()`
`Date`	`getLastReviewDate()`
`DateType`	`getLastReviewDateElement()`
`List<CanonicalType>`	`getLibrary()`
`Reference`	`getLocation()`
`Location`	`getLocationTarget()`
`String`	`getName()`
`Property`	`getNamedProperty(int _hash, String _name, boolean _checkValid)`
`StringType`	`getNameElement()`
`List<Reference>`	`getObservationRequirement()`
`Reference`	`getObservationRequirementFirstRep()`
`List<ObservationDefinition>`	`getObservationRequirementTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`List<Reference>`	`getObservationResultRequirement()`
`Reference`	`getObservationResultRequirementFirstRep()`
`List<ObservationDefinition>`	`getObservationResultRequirementTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`List<ActivityDefinition.ActivityDefinitionParticipantComponent>`	`getParticipant()`
`ActivityDefinition.ActivityDefinitionParticipantComponent`	`getParticipantFirstRep()`
`ActivityDefinition.RequestPriority`	`getPriority()`
`Enumeration<ActivityDefinition.RequestPriority>`	`getPriorityElement()`
`Type`	`getProduct()`
`CodeableConcept`	`getProductCodeableConcept()`
`Reference`	`getProductReference()`
`String`	`getProfile()`
`CanonicalType`	`getProfileElement()`
`Base[]`	`getProperty(int hash, String name, boolean checkValid)`
`String`	`getPublisher()`
`StringType`	`getPublisherElement()`
`String`	`getPurpose()`
`MarkdownType`	`getPurposeElement()`
`Quantity`	`getQuantity()`
`List<RelatedArtifact>`	`getRelatedArtifact()`
`RelatedArtifact`	`getRelatedArtifactFirstRep()`
`ResourceType`	`getResourceType()`
`List<ContactDetail>`	`getReviewer()`
`ContactDetail`	`getReviewerFirstRep()`
`List<Reference>`	`getSpecimenRequirement()`
`Reference`	`getSpecimenRequirementFirstRep()`
`List<SpecimenDefinition>`	`getSpecimenRequirementTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`Enumerations.PublicationStatus`	`getStatus()`
`Enumeration<Enumerations.PublicationStatus>`	`getStatusElement()`
`Type`	`getSubject()`
`CodeableConcept`	`getSubjectCodeableConcept()`
`Reference`	`getSubjectReference()`
`String`	`getSubtitle()`
`StringType`	`getSubtitleElement()`
`Type`	`getTiming()`
`Age`	`getTimingAge()`
`DateTimeType`	`getTimingDateTimeType()`
`Duration`	`getTimingDuration()`
`Period`	`getTimingPeriod()`
`Range`	`getTimingRange()`
`Timing`	`getTimingTiming()`
`String`	`getTitle()`
`StringType`	`getTitleElement()`
`List<CodeableConcept>`	`getTopic()`
`CodeableConcept`	`getTopicFirstRep()`
`String`	`getTransform()`
`CanonicalType`	`getTransformElement()`
`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`	`hasAuthor()`
`boolean`	`hasBodySite()`
`boolean`	`hasCode()`
`boolean`	`hasContact()`
`boolean`	`hasCopyright()`
`boolean`	`hasCopyrightElement()`
`boolean`	`hasDate()`
`boolean`	`hasDateElement()`
`boolean`	`hasDescription()`
`boolean`	`hasDescriptionElement()`
`boolean`	`hasDoNotPerform()`
`boolean`	`hasDoNotPerformElement()`
`boolean`	`hasDosage()`
`boolean`	`hasDynamicValue()`
`boolean`	`hasEditor()`
`boolean`	`hasEffectivePeriod()`
`boolean`	`hasEndorser()`
`boolean`	`hasExperimental()`
`boolean`	`hasExperimentalElement()`
`boolean`	`hasIdentifier()`
`boolean`	`hasIntent()`
`boolean`	`hasIntentElement()`
`boolean`	`hasJurisdiction()`
`boolean`	`hasKind()`
`boolean`	`hasKindElement()`
`boolean`	`hasLastReviewDate()`
`boolean`	`hasLastReviewDateElement()`
`boolean`	`hasLibrary()`
`boolean`	`hasLibrary(String value)`
`boolean`	`hasLocation()`
`boolean`	`hasName()`
`boolean`	`hasNameElement()`
`boolean`	`hasObservationRequirement()`
`boolean`	`hasObservationResultRequirement()`
`boolean`	`hasParticipant()`
`boolean`	`hasPriority()`
`boolean`	`hasPriorityElement()`
`boolean`	`hasProduct()`
`boolean`	`hasProductCodeableConcept()`
`boolean`	`hasProductReference()`
`boolean`	`hasProfile()`
`boolean`	`hasProfileElement()`
`boolean`	`hasPublisher()`
`boolean`	`hasPublisherElement()`
`boolean`	`hasPurpose()`
`boolean`	`hasPurposeElement()`
`boolean`	`hasQuantity()`
`boolean`	`hasRelatedArtifact()`
`boolean`	`hasReviewer()`
`boolean`	`hasSpecimenRequirement()`
`boolean`	`hasStatus()`
`boolean`	`hasStatusElement()`
`boolean`	`hasSubject()`
`boolean`	`hasSubjectCodeableConcept()`
`boolean`	`hasSubjectReference()`
`boolean`	`hasSubtitle()`
`boolean`	`hasSubtitleElement()`
`boolean`	`hasTiming()`
`boolean`	`hasTimingAge()`
`boolean`	`hasTimingDateTimeType()`
`boolean`	`hasTimingDuration()`
`boolean`	`hasTimingPeriod()`
`boolean`	`hasTimingRange()`
`boolean`	`hasTimingTiming()`
`boolean`	`hasTitle()`
`boolean`	`hasTitleElement()`
`boolean`	`hasTopic()`
`boolean`	`hasTransform()`
`boolean`	`hasTransformElement()`
`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`	`setAuthor(List<ContactDetail> theAuthor)`
`ActivityDefinition`	`setBodySite(List<CodeableConcept> theBodySite)`
`ActivityDefinition`	`setCode(CodeableConcept value)`
`ActivityDefinition`	`setContact(List<ContactDetail> theContact)`
`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`	`setDoNotPerform(boolean value)`
`ActivityDefinition`	`setDoNotPerformElement(BooleanType value)`
`ActivityDefinition`	`setDosage(List<Dosage> theDosage)`
`ActivityDefinition`	`setDynamicValue(List<ActivityDefinition.ActivityDefinitionDynamicValueComponent> theDynamicValue)`
`ActivityDefinition`	`setEditor(List<ContactDetail> theEditor)`
`ActivityDefinition`	`setEffectivePeriod(Period value)`
`ActivityDefinition`	`setEndorser(List<ContactDetail> theEndorser)`
`ActivityDefinition`	`setExperimental(boolean value)`
`ActivityDefinition`	`setExperimentalElement(BooleanType value)`
`ActivityDefinition`	`setIdentifier(List<Identifier> theIdentifier)`
`ActivityDefinition`	`setIntent(ActivityDefinition.RequestIntent value)`
`ActivityDefinition`	`setIntentElement(Enumeration<ActivityDefinition.RequestIntent> value)`
`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<CanonicalType> theLibrary)`
`ActivityDefinition`	`setLocation(Reference value)`
`ActivityDefinition`	`setLocationTarget(Location value)`
`ActivityDefinition`	`setName(String value)`
`ActivityDefinition`	`setNameElement(StringType value)`
`ActivityDefinition`	`setObservationRequirement(List<Reference> theObservationRequirement)`
`ActivityDefinition`	`setObservationResultRequirement(List<Reference> theObservationResultRequirement)`
`ActivityDefinition`	`setParticipant(List<ActivityDefinition.ActivityDefinitionParticipantComponent> theParticipant)`
`ActivityDefinition`	`setPriority(ActivityDefinition.RequestPriority value)`
`ActivityDefinition`	`setPriorityElement(Enumeration<ActivityDefinition.RequestPriority> value)`
`ActivityDefinition`	`setProduct(Type value)`
`ActivityDefinition`	`setProfile(String value)`
`ActivityDefinition`	`setProfileElement(CanonicalType 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(Quantity value)`
`ActivityDefinition`	`setRelatedArtifact(List<RelatedArtifact> theRelatedArtifact)`
`ActivityDefinition`	`setReviewer(List<ContactDetail> theReviewer)`
`ActivityDefinition`	`setSpecimenRequirement(List<Reference> theSpecimenRequirement)`
`ActivityDefinition`	`setStatus(Enumerations.PublicationStatus value)`
`ActivityDefinition`	`setStatusElement(Enumeration<Enumerations.PublicationStatus> value)`
`ActivityDefinition`	`setSubject(Type value)`
`ActivityDefinition`	`setSubtitle(String value)`
`ActivityDefinition`	`setSubtitleElement(StringType value)`
`ActivityDefinition`	`setTiming(Type value)`
`ActivityDefinition`	`setTitle(String value)`
`ActivityDefinition`	`setTitleElement(StringType value)`
`ActivityDefinition`	`setTopic(List<CodeableConcept> theTopic)`
`ActivityDefinition`	`setTransform(String value)`
`ActivityDefinition`	`setTransformElement(CanonicalType 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.r4.model.MetadataResource
copyValues, present, toString

Methods inherited from class org.hl7.fhir.r4.model.DomainResource
addContained, addExtension, addExtension, addExtension, addModifierExtension, addModifierExtension, checkNoModifiers, copyValues, getContained, getExtension, getExtensionByUrl, getExtensionsByUrl, getModifierExtension, getModifierExtensionsByUrl, getText, hasContained, hasExtension, hasExtension, hasModifierExtension, hasText, setContained, setExtension, setModifierExtension, setText

Methods inherited from class org.hl7.fhir.r4.model.Resource
copyValues, getId, getIdBase, getIdElement, getImplicitRules, getImplicitRulesElement, getLanguage, 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.r4.model.BaseResource
getStructureFhirVersionEnum, isResource, setId

Methods inherited from class org.hl7.fhir.r4.model.Base
castToAddress, castToAnnotation, castToAttachment, castToBase64Binary, castToBoolean, castToCanonical, castToCode, castToCodeableConcept, castToCoding, castToContactDetail, castToContactPoint, castToContributor, castToDataRequirement, castToDate, castToDateTime, castToDecimal, castToDosage, castToDuration, castToElementDefinition, castToExpression, castToExtension, castToHumanName, castToId, castToIdentifier, castToInstant, castToInteger, castToMarkdown, castToMarketingStatus, castToMeta, castToMoney, castToNarrative, castToOid, castToParameterDefinition, castToPeriod, castToPopulation, castToPositiveInt, castToProdCharacteristic, castToProductShelfLife, castToQuantity, castToRange, castToRatio, castToReference, castToRelatedArtifact, castToResource, castToSampledData, castToSignature, castToSimpleQuantity, castToString, castToSubstanceAmount, castToTime, castToTiming, castToTriggerDefinition, castToType, castToUnsignedInt, castToUri, castToUrl, castToUsageContext, castToXhtml, castToXhtmlString, children, clearUserData, compareDeep, compareDeep, compareDeep, compareDeep, compareValues, compareValues, dateTimeValue, equals, getChildByName, getFormatCommentsPost, getFormatCommentsPre, getNamedProperty, getUserData, getUserInt, getUserString, hasFormatComment, hasPrimitiveValue, hasType, hasUserData, isBooleanPrimitive, isDateTime, 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.
  - subtitle
```
protected StringType subtitle
```
    An explanatory or alternate title for the activity definition giving additional information about its content.
  - subject
```
protected Type subject
```
    A code or group definition that describes the intended subject of the activity being defined.
  - purpose
```
protected MarkdownType purpose
```
    Explanation 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 activity definition is used from a clinical perspective.
  - 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.
  - 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 does not 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.
  - author
```
protected List<ContactDetail> author
```
    An individiual or organization primarily involved in the creation and maintenance of the content.
  - editor
```
protected List<ContactDetail> editor
```
    An individual or organization primarily responsible for internal coherence of the content.
  - reviewer
```
protected List<ContactDetail> reviewer
```
    An individual or organization primarily responsible for review of some aspect of the content.
  - endorser
```
protected List<ContactDetail> endorser
```
    An individual or organization responsible for officially endorsing the content for use in some setting.
  - relatedArtifact
```
protected List<RelatedArtifact> relatedArtifact
```
    Related artifacts such as additional documentation, justification, or bibliographic references.
  - library
```
protected List<CanonicalType> library
```
    A reference to a Library resource containing any formal logic used by the activity definition.
  - kind
```
protected Enumeration<ActivityDefinition.ActivityDefinitionKind> kind
```
    A description of the kind of resource the activity definition is representing. For example, a MedicationRequest, a ServiceRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.
  - profile
```
protected CanonicalType profile
```
    A profile to which the target of the activity definition is expected to conform.
  - code
```
protected CodeableConcept code
```
    Detailed description of the type of activity; e.g. What lab test, what procedure, what kind of encounter.
  - intent
```
protected Enumeration<ActivityDefinition.RequestIntent> intent
```
    Indicates the level of authority/intentionality associated with the activity and where the request should fit into the workflow chain.
  - priority
```
protected Enumeration<ActivityDefinition.RequestPriority> priority
```
    Indicates how quickly the activity should be addressed with respect to other requests.
  - doNotPerform
```
protected BooleanType doNotPerform
```
    Set this to true if the definition is to indicate that a particular activity should NOT be performed. If true, this element should be interpreted to reinforce a negative coding. For example NPO as a code with a doNotPerform of true would still indicate to NOT perform the action.
  - 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 Quantity 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).
  - specimenRequirement
```
protected List<Reference> specimenRequirement
```
    Defines specimen requirements for the action to be performed, such as required specimens for a lab test.
  - specimenRequirementTarget
```
protected List<SpecimenDefinition> specimenRequirementTarget
```
    The actual objects that are the target of the reference (Defines specimen requirements for the action to be performed, such as required specimens for a lab test.)
  - observationRequirement
```
protected List<Reference> observationRequirement
```
    Defines observation requirements for the action to be performed, such as body weight or surface area.
  - observationRequirementTarget
```
protected List<ObservationDefinition> observationRequirementTarget
```
    The actual objects that are the target of the reference (Defines observation requirements for the action to be performed, such as body weight or surface area.)
  - observationResultRequirement
```
protected List<Reference> observationResultRequirement
```
    Defines the observations that are expected to be produced by the action.
  - observationResultRequirementTarget
```
protected List<ObservationDefinition> observationResultRequirementTarget
```
    The actual objects that are the target of the reference (Defines the observations that are expected to be produced by the action.)
  - transform
```
protected CanonicalType 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.
  - 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 request 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_CONTEXT_TYPE_VALUE
```
public static final String SP_CONTEXT_TYPE_VALUE
```
    Search parameter: context-type-value
    Description: A use context type and value assigned to the activity definition
    Type: composite
    Path:
    
    See Also:
    
    Constant Field Values
  - CONTEXT_TYPE_VALUE
```
public static final ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam,ca.uhn.fhir.rest.gclient.TokenClientParam> CONTEXT_TYPE_VALUE
```
    Fluent Client search parameter constant for context-type-value
    Description: A use context type and value assigned to the activity definition
    Type: composite
    Path:
  - 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_CONTEXT_TYPE
```
public static final String SP_CONTEXT_TYPE
```
    Search parameter: context-type
    Description: A type of use context assigned to the activity definition
    Type: token
    Path: ActivityDefinition.useContext.code
    
    See Also:
    
    Constant Field Values
  - CONTEXT_TYPE
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam CONTEXT_TYPE
```
    Fluent Client search parameter constant for context-type
    Description: A type of use context assigned to the activity definition
    Type: token
    Path: ActivityDefinition.useContext.code
  - 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_CONTEXT_QUANTITY
```
public static final String SP_CONTEXT_QUANTITY
```
    Search parameter: context-quantity
    Description: A quantity- or range-valued use context assigned to the activity definition
    Type: quantity
    Path: ActivityDefinition.useContext.valueQuantity, ActivityDefinition.useContext.valueRange
    
    See Also:
    
    Constant Field Values
  - CONTEXT_QUANTITY
```
public static final ca.uhn.fhir.rest.gclient.QuantityClientParam CONTEXT_QUANTITY
```
    Fluent Client search parameter constant for context-quantity
    Description: A quantity- or range-valued use context assigned to the activity definition
    Type: quantity
    Path: ActivityDefinition.useContext.valueQuantity, ActivityDefinition.useContext.valueRange
  - 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_CONTEXT
```
public static final String SP_CONTEXT
```
    Search parameter: context
    Description: A use context assigned to the activity definition
    Type: token
    Path: ActivityDefinition.useContext.valueCodeableConcept
    
    See Also:
    
    Constant Field Values
  - CONTEXT
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam CONTEXT
```
    Fluent Client search parameter constant for context
    Description: A use context assigned to the activity definition
    Type: token
    Path: ActivityDefinition.useContext.valueCodeableConcept
  - 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_CONTEXT_TYPE_QUANTITY
```
public static final String SP_CONTEXT_TYPE_QUANTITY
```
    Search parameter: context-type-quantity
    Description: A use context type and quantity- or range-based value assigned to the activity definition
    Type: composite
    Path:
    
    See Also:
    
    Constant Field Values
  - CONTEXT_TYPE_QUANTITY
```
public static final ca.uhn.fhir.rest.gclient.CompositeClientParam<ca.uhn.fhir.rest.gclient.TokenClientParam,ca.uhn.fhir.rest.gclient.QuantityClientParam> CONTEXT_TYPE_QUANTITY
```
    Fluent Client search parameter constant for context-type-quantity
    Description: A use context type and quantity- or range-based value assigned to the activity definition
    Type: composite
    Path:
  - 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; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this activity definition is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the activity definition is stored on different servers.). 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; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this activity definition is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the activity definition is stored on different servers.). 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; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this activity definition is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the activity definition is stored on different servers.
  - 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; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this activity definition is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the activity definition is stored on different servers.
  - 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.
  - getSubtitleElement
```
public StringType getSubtitleElement()
```
    Returns:
    
    subtitle (An explanatory or alternate title for the activity definition giving additional information about its content.). This is the underlying object with id, value and extensions. The accessor "getSubtitle" gives direct access to the value
  - hasSubtitleElement
```
public boolean hasSubtitleElement()
```
  - hasSubtitle
```
public boolean hasSubtitle()
```
  - setSubtitleElement
```
public ActivityDefinition setSubtitleElement(StringType value)
```
    Parameters:
    
    value - subtitle (An explanatory or alternate title for the activity definition giving additional information about its content.). This is the underlying object with id, value and extensions. The accessor "getSubtitle" gives direct access to the value
  - getSubtitle
```
public String getSubtitle()
```
    Returns:
    
    An explanatory or alternate title for the activity definition giving additional information about its content.
  - setSubtitle
```
public ActivityDefinition setSubtitle(String value)
```
    Parameters:
    
    value - An explanatory or alternate title for the activity definition giving additional information about its content.
  - 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.
  - getSubject
```
public Type getSubject()
```
    Returns:
    
    subject (A code or group definition that describes the intended subject of the activity being defined.)
  - getSubjectCodeableConcept
```
public CodeableConcept getSubjectCodeableConcept()
                                          throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    subject (A code or group definition that describes the intended subject of the activity being defined.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasSubjectCodeableConcept
```
public boolean hasSubjectCodeableConcept()
```
  - getSubjectReference
```
public Reference getSubjectReference()
                              throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    subject (A code or group definition that describes the intended subject of the activity being defined.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasSubjectReference
```
public boolean hasSubjectReference()
```
  - hasSubject
```
public boolean hasSubject()
```
  - setSubject
```
public ActivityDefinition setSubject(Type value)
```
    Parameters:
    
    value - subject (A code or group definition that describes the intended subject of the activity being defined.)
  - 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 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 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 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 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 organization or individual 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 organization or individual 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 organization or individual that published the activity definition.
  - setPublisher
```
public ActivityDefinition setPublisher(String value)
```
    Overrides:
    
    setPublisher in class MetadataResource
    
    Parameters:
    
    value - The name of the organization or individual that published the activity definition.
  - 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
  - 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.
  - 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 contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate 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
  - getPurposeElement
```
public MarkdownType getPurposeElement()
```
    Returns:
    
    purpose (Explanation 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 (Explanation 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:
    
    Explanation of why this activity definition is needed and why it has been designed as it has.
  - setPurpose
```
public ActivityDefinition setPurpose(String value)
```
    Parameters:
    
    value - Explanation 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 activity definition 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 activity definition 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 activity definition is used from a clinical perspective.
  - setUsage
```
public ActivityDefinition setUsage(String value)
```
    Parameters:
    
    value - A detailed description of how the activity definition is used from a clinical perspective.
  - 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.
  - 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 does not change the original approval date.). This is the underlying object with id, value and extensions. The accessor "getLastReviewDate" gives direct access to the value
  - 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 does not change the original approval date.). This is the underlying object with id, value and extensions. The accessor "getLastReviewDate" gives direct access to the value
  - getLastReviewDate
```
public Date getLastReviewDate()
```
    Returns:
    
    The date on which the resource content was last reviewed. Review happens periodically after approval but does not 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 does not 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.)
  - 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
  - getAuthor
```
public List<ContactDetail> getAuthor()
```
    Returns:
    
    author (An individiual or organization primarily involved in the creation and maintenance of the content.)
  - setAuthor
```
public ActivityDefinition setAuthor(List<ContactDetail> theAuthor)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasAuthor
```
public boolean hasAuthor()
```
  - addAuthor
```
public ContactDetail addAuthor()
```
  - addAuthor
```
public ActivityDefinition addAuthor(ContactDetail t)
```
  - getAuthorFirstRep
```
public ContactDetail getAuthorFirstRep()
```
    Returns:
    
    The first repetition of repeating field author, creating it if it does not already exist
  - getEditor
```
public List<ContactDetail> getEditor()
```
    Returns:
    
    editor (An individual or organization primarily responsible for internal coherence of the content.)
  - setEditor
```
public ActivityDefinition setEditor(List<ContactDetail> theEditor)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasEditor
```
public boolean hasEditor()
```
  - addEditor
```
public ContactDetail addEditor()
```
  - addEditor
```
public ActivityDefinition addEditor(ContactDetail t)
```
  - getEditorFirstRep
```
public ContactDetail getEditorFirstRep()
```
    Returns:
    
    The first repetition of repeating field editor, creating it if it does not already exist
  - getReviewer
```
public List<ContactDetail> getReviewer()
```
    Returns:
    
    reviewer (An individual or organization primarily responsible for review of some aspect of the content.)
  - setReviewer
```
public ActivityDefinition setReviewer(List<ContactDetail> theReviewer)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasReviewer
```
public boolean hasReviewer()
```
  - addReviewer
```
public ContactDetail addReviewer()
```
  - addReviewer
```
public ActivityDefinition addReviewer(ContactDetail t)
```
  - getReviewerFirstRep
```
public ContactDetail getReviewerFirstRep()
```
    Returns:
    
    The first repetition of repeating field reviewer, creating it if it does not already exist
  - getEndorser
```
public List<ContactDetail> getEndorser()
```
    Returns:
    
    endorser (An individual or organization responsible for officially endorsing the content for use in some setting.)
  - setEndorser
```
public ActivityDefinition setEndorser(List<ContactDetail> theEndorser)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasEndorser
```
public boolean hasEndorser()
```
  - addEndorser
```
public ContactDetail addEndorser()
```
  - addEndorser
```
public ActivityDefinition addEndorser(ContactDetail t)
```
  - getEndorserFirstRep
```
public ContactDetail getEndorserFirstRep()
```
    Returns:
    
    The first repetition of repeating field endorser, creating it if it does not already exist
  - 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<CanonicalType> getLibrary()
```
    Returns:
    
    library (A reference to a Library resource containing any formal logic used by the activity definition.)
  - setLibrary
```
public ActivityDefinition setLibrary(List<CanonicalType> theLibrary)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasLibrary
```
public boolean hasLibrary()
```
  - addLibraryElement
```
public CanonicalType addLibraryElement()
```
    Returns:
    
    library (A reference to a Library resource containing any formal logic used by the activity definition.)
  - addLibrary
```
public ActivityDefinition addLibrary(String value)
```
    Parameters:
    
    value - library (A reference to a Library resource containing any formal logic used by the activity definition.)
  - hasLibrary
```
public boolean hasLibrary(String value)
```
    Parameters:
    
    value - library (A reference to a Library resource containing any formal logic used by the activity definition.)
  - 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 ServiceRequest, 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 ServiceRequest, 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 ServiceRequest, 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 ServiceRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.
  - getProfileElement
```
public CanonicalType getProfileElement()
```
    Returns:
    
    profile (A profile to which the target of the activity definition is expected to conform.). This is the underlying object with id, value and extensions. The accessor "getProfile" gives direct access to the value
  - hasProfileElement
```
public boolean hasProfileElement()
```
  - hasProfile
```
public boolean hasProfile()
```
  - setProfileElement
```
public ActivityDefinition setProfileElement(CanonicalType value)
```
    Parameters:
    
    value - profile (A profile to which the target of the activity definition is expected to conform.). This is the underlying object with id, value and extensions. The accessor "getProfile" gives direct access to the value
  - getProfile
```
public String getProfile()
```
    Returns:
    
    A profile to which the target of the activity definition is expected to conform.
  - setProfile
```
public ActivityDefinition setProfile(String value)
```
    Parameters:
    
    value - A profile to which the target of the activity definition is expected to conform.
  - 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.)
  - getIntentElement
```
public Enumeration<ActivityDefinition.RequestIntent> getIntentElement()
```
    Returns:
    
    intent (Indicates the level of authority/intentionality associated with the activity and where the request should fit into the workflow chain.). This is the underlying object with id, value and extensions. The accessor "getIntent" gives direct access to the value
  - hasIntentElement
```
public boolean hasIntentElement()
```
  - hasIntent
```
public boolean hasIntent()
```
  - setIntentElement
```
public ActivityDefinition setIntentElement(Enumeration<ActivityDefinition.RequestIntent> value)
```
    Parameters:
    
    value - intent (Indicates the level of authority/intentionality associated with the activity and where the request should fit into the workflow chain.). This is the underlying object with id, value and extensions. The accessor "getIntent" gives direct access to the value
  - getIntent
```
public ActivityDefinition.RequestIntent getIntent()
```
    Returns:
    
    Indicates the level of authority/intentionality associated with the activity and where the request should fit into the workflow chain.
  - setIntent
```
public ActivityDefinition setIntent(ActivityDefinition.RequestIntent value)
```
    Parameters:
    
    value - Indicates the level of authority/intentionality associated with the activity and where the request should fit into the workflow chain.
  - getPriorityElement
```
public Enumeration<ActivityDefinition.RequestPriority> getPriorityElement()
```
    Returns:
    
    priority (Indicates how quickly the activity should be addressed with respect to other requests.). This is the underlying object with id, value and extensions. The accessor "getPriority" gives direct access to the value
  - hasPriorityElement
```
public boolean hasPriorityElement()
```
  - hasPriority
```
public boolean hasPriority()
```
  - setPriorityElement
```
public ActivityDefinition setPriorityElement(Enumeration<ActivityDefinition.RequestPriority> value)
```
    Parameters:
    
    value - priority (Indicates how quickly the activity should be addressed with respect to other requests.). This is the underlying object with id, value and extensions. The accessor "getPriority" gives direct access to the value
  - getPriority
```
public ActivityDefinition.RequestPriority getPriority()
```
    Returns:
    
    Indicates how quickly the activity should be addressed with respect to other requests.
  - setPriority
```
public ActivityDefinition setPriority(ActivityDefinition.RequestPriority value)
```
    Parameters:
    
    value - Indicates how quickly the activity should be addressed with respect to other requests.
  - getDoNotPerformElement
```
public BooleanType getDoNotPerformElement()
```
    Returns:
    
    doNotPerform (Set this to true if the definition is to indicate that a particular activity should NOT be performed. If true, this element should be interpreted to reinforce a negative coding. For example NPO as a code with a doNotPerform of true would still indicate to NOT perform the action.). This is the underlying object with id, value and extensions. The accessor "getDoNotPerform" gives direct access to the value
  - hasDoNotPerformElement
```
public boolean hasDoNotPerformElement()
```
  - hasDoNotPerform
```
public boolean hasDoNotPerform()
```
  - setDoNotPerformElement
```
public ActivityDefinition setDoNotPerformElement(BooleanType value)
```
    Parameters:
    
    value - doNotPerform (Set this to true if the definition is to indicate that a particular activity should NOT be performed. If true, this element should be interpreted to reinforce a negative coding. For example NPO as a code with a doNotPerform of true would still indicate to NOT perform the action.). This is the underlying object with id, value and extensions. The accessor "getDoNotPerform" gives direct access to the value
  - getDoNotPerform
```
public boolean getDoNotPerform()
```
    Returns:
    
    Set this to true if the definition is to indicate that a particular activity should NOT be performed. If true, this element should be interpreted to reinforce a negative coding. For example NPO as a code with a doNotPerform of true would still indicate to NOT perform the action.
  - setDoNotPerform
```
public ActivityDefinition setDoNotPerform(boolean value)
```
    Parameters:
    
    value - Set this to true if the definition is to indicate that a particular activity should NOT be performed. If true, this element should be interpreted to reinforce a negative coding. For example NPO as a code with a doNotPerform of true would still indicate to NOT perform the action.
  - 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()
```
  - getTimingAge
```
public Age getTimingAge()
                 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
  - hasTimingAge
```
public boolean hasTimingAge()
```
  - 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()
```
  - getTimingDuration
```
public Duration getTimingDuration()
                           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
  - hasTimingDuration
```
public boolean hasTimingDuration()
```
  - hasTiming
```
public boolean hasTiming()
```
  - setTiming
```
public ActivityDefinition setTiming(Type value)
```
    Parameters:
    
    value - timing (The period, timing or frequency upon which the described activity is to occur.)
  - 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)
```
    Parameters:
    
    value - product (Identifies the food, drug or other product being consumed or supplied in the activity.)
  - getQuantity
```
public Quantity 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(Quantity 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
  - getSpecimenRequirement
```
public List<Reference> getSpecimenRequirement()
```
    Returns:
    
    specimenRequirement (Defines specimen requirements for the action to be performed, such as required specimens for a lab test.)
  - setSpecimenRequirement
```
public ActivityDefinition setSpecimenRequirement(List<Reference> theSpecimenRequirement)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasSpecimenRequirement
```
public boolean hasSpecimenRequirement()
```
  - addSpecimenRequirement
```
public Reference addSpecimenRequirement()
```
  - addSpecimenRequirement
```
public ActivityDefinition addSpecimenRequirement(Reference t)
```
  - getSpecimenRequirementFirstRep
```
public Reference getSpecimenRequirementFirstRep()
```
    Returns:
    
    The first repetition of repeating field specimenRequirement, creating it if it does not already exist
  - getSpecimenRequirementTarget
```
@Deprecated
public List<SpecimenDefinition> getSpecimenRequirementTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - addSpecimenRequirementTarget
```
@Deprecated
public SpecimenDefinition addSpecimenRequirementTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getObservationRequirement
```
public List<Reference> getObservationRequirement()
```
    Returns:
    
    observationRequirement (Defines observation requirements for the action to be performed, such as body weight or surface area.)
  - setObservationRequirement
```
public ActivityDefinition setObservationRequirement(List<Reference> theObservationRequirement)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasObservationRequirement
```
public boolean hasObservationRequirement()
```
  - addObservationRequirement
```
public Reference addObservationRequirement()
```
  - addObservationRequirement
```
public ActivityDefinition addObservationRequirement(Reference t)
```
  - getObservationRequirementFirstRep
```
public Reference getObservationRequirementFirstRep()
```
    Returns:
    
    The first repetition of repeating field observationRequirement, creating it if it does not already exist
  - getObservationRequirementTarget
```
@Deprecated
public List<ObservationDefinition> getObservationRequirementTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - addObservationRequirementTarget
```
@Deprecated
public ObservationDefinition addObservationRequirementTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getObservationResultRequirement
```
public List<Reference> getObservationResultRequirement()
```
    Returns:
    
    observationResultRequirement (Defines the observations that are expected to be produced by the action.)
  - setObservationResultRequirement
```
public ActivityDefinition setObservationResultRequirement(List<Reference> theObservationResultRequirement)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasObservationResultRequirement
```
public boolean hasObservationResultRequirement()
```
  - addObservationResultRequirement
```
public Reference addObservationResultRequirement()
```
  - addObservationResultRequirement
```
public ActivityDefinition addObservationResultRequirement(Reference t)
```
  - getObservationResultRequirementFirstRep
```
public Reference getObservationResultRequirementFirstRep()
```
    Returns:
    
    The first repetition of repeating field observationResultRequirement, creating it if it does not already exist
  - getObservationResultRequirementTarget
```
@Deprecated
public List<ObservationDefinition> getObservationResultRequirementTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - addObservationResultRequirementTarget
```
@Deprecated
public ObservationDefinition addObservationResultRequirementTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getTransformElement
```
public CanonicalType getTransformElement()
```
    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.). This is the underlying object with id, value and extensions. The accessor "getTransform" gives direct access to the value
  - hasTransformElement
```
public boolean hasTransformElement()
```
  - hasTransform
```
public boolean hasTransform()
```
  - setTransformElement
```
public ActivityDefinition setTransformElement(CanonicalType 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.). This is the underlying object with id, value and extensions. The accessor "getTransform" gives direct access to the value
  - getTransform
```
public String getTransform()
```
    Returns:
    
    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.
  - setTransform
```
public ActivityDefinition setTransform(String value)
```
    Parameters:
    
    value - 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 request 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 DomainResource
    
    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
  - copyValues
```
public void copyValues(ActivityDefinition dst)
```
  - 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.r4.model.MetadataResource

Fields inherited from class org.hl7.fhir.r4.model.DomainResource

Fields inherited from class org.hl7.fhir.r4.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.r4.model.MetadataResource

Methods inherited from class org.hl7.fhir.r4.model.DomainResource

Methods inherited from class org.hl7.fhir.r4.model.Resource

Methods inherited from class org.hl7.fhir.r4.model.BaseResource

Methods inherited from class org.hl7.fhir.r4.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

subtitle

subject

purpose

usage

copyright

approvalDate

lastReviewDate

effectivePeriod

topic

author

editor

reviewer

endorser

relatedArtifact

library

kind

profile

code

intent

priority

doNotPerform

timing

location

locationTarget

participant

product

quantity

dosage

bodySite

specimenRequirement

specimenRequirementTarget

observationRequirement

observationRequirementTarget

observationResultRequirement

observationResultRequirementTarget

transform

dynamicValue

SP_DATE

DATE

SP_IDENTIFIER

IDENTIFIER

SP_SUCCESSOR

SUCCESSOR

INCLUDE_SUCCESSOR

SP_CONTEXT_TYPE_VALUE

CONTEXT_TYPE_VALUE

SP_JURISDICTION

JURISDICTION

SP_DESCRIPTION

DESCRIPTION

SP_DERIVED_FROM

DERIVED_FROM

INCLUDE_DERIVED_FROM

SP_CONTEXT_TYPE

CONTEXT_TYPE

SP_PREDECESSOR

PREDECESSOR

INCLUDE_PREDECESSOR

SP_TITLE