EventPayload🔗

Properties 🔗

source: Reference 🔗

Reference to the source event element, including identification of AssetAdministrationShell, Submodel, SubmodelElement's.

sourceSemanticId: Optional[Reference] 🔗

HasSemantics.semanticId of the source event element, if available

It is recommended to use a global reference.

observableReference: Reference 🔗

Reference to the referable, which defines the scope of the event.

Can be AssetAdministrationShell, Submodel or SubmodelElement.

observableSemanticId: Optional[Reference] 🔗

HasSemantics.semanticId of the referable which defines the scope of the event, if available.

It is recommended to use a global reference.

topic: Optional[NonEmptyString] 🔗

Information for the outer message infrastructure for scheduling the event to the respective communication channel.

subjectId: Optional[Reference] 🔗

Subject, who/which initiated the creation.

This is a global reference.

timeStamp: DateTimeStampUtc 🔗

Timestamp in UTC, when this event was triggered.

payload: Optional[NonEmptyString] 🔗

Event specific payload.

Invariants 🔗

• Source must be a model reference to a referable.
  

  IsModelReferenceToReferable(
      self.source
  )

• Observable reference must be a model reference to a referable.
  

  IsModelReferenceToReferable(
      self.observableReference
  )