CallbackInfo contains the state of an attached workflow callback.

Trigger for when the workflow is closed.

NewWorkflowExecutionInfo is a shared message that encapsulates all the required arguments to starting a workflow in different contexts.

NexusOperationCancellationInfo contains the state of a nexus operation cancellation.

PendingNexusOperationInfo contains the state of a pending Nexus operation.

ResetPointInfo records the workflow event id that is the first one processed by a given build id or binary checksum.