SubscriptionTopicEventTrigger

Describes a stream of resource state changes or events and annotated with labels useful to filter projections from this topic.

type SubscriptionTopicEventTrigger implements Element {
  description: String
  event: CodeableConcept
  resource: Uri
  modifierExtension: [Extension]
  extension: [Extension]
  id: String
}

Fields

SubscriptionTopicEventTrigger.description ● String scalar

The human readable description of an event to trigger a notification for the SubscriptionTopic - for example, Patient Admission, as defined in HL7v2 via message ADT^A01 . Multiple values are considered OR joined (e.g., matching any single event listed).

SubscriptionTopicEventTrigger.event ● CodeableConcept object

A well-defined event which can be used to trigger notifications from the SubscriptionTopic.

SubscriptionTopicEventTrigger.resource ● Uri scalar

URL of the Resource that is the focus type used in this event trigger. Relative URLs are relative to the StructureDefinition root of the implemented FHIR version (e.g., http://hl7.org/fhir/StructureDefinition). For example, Patient maps to http://hl7.org/fhir/StructureDefinition/Patient. For more information, see <a href= elementdefinition-definitions.html#ElementDefinition.type.code >ElementDefinition.type.code</a>.

SubscriptionTopicEventTrigger.modifierExtension ● [Extension] list object

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element s descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

SubscriptionTopicEventTrigger.extension ● [Extension] list object

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

SubscriptionTopicEventTrigger.id ● String scalar

Interfaces

Element interface

Base definition for all elements in a resource. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions

Member Of

SubscriptionTopic object