Package io.camunda.zeebe.engine.state.immutable

Interface EventScopeInstanceState

All Known Subinterfaces:
MutableEventScopeInstanceState
All Known Implementing Classes:
DbEventScopeInstanceState
public interface EventScopeInstanceState

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    canTriggerEvent(long eventScopeKey, org.agrona.DirectBuffer elementId)
    Checks if the event scope can be triggered for the given event.
    EventScopeInstance
    getInstance(long eventScopeKey)
    Returns a event scope instance by key or null if none exists with this key.
    EventTrigger
    peekEventTrigger(long eventScopeKey)
    Returns the next event trigger for the event scope or null if none exists.

  • Method Details

    • getInstance

      EventScopeInstance getInstance(long eventScopeKey)
      Returns a event scope instance by key or null if none exists with this key.
      Parameters:
      eventScopeKey - the key of the event scope
      Returns:
      the event scope instance or null

    • peekEventTrigger

      EventTrigger peekEventTrigger(long eventScopeKey)
      Returns the next event trigger for the event scope or null if none exists. This will not remove the event trigger from the state.
      Parameters:
      eventScopeKey - the key of the event scope
      Returns:
      the next event trigger or null if none exist

    • canTriggerEvent

      boolean canTriggerEvent(long eventScopeKey, org.agrona.DirectBuffer elementId)
      Checks if the event scope can be triggered for the given event.
      Parameters:
      eventScopeKey - the key of the event scope the event is triggered in
      elementId - the element id of the event that is triggered
      Returns:
      true if the event can be triggered, otherwise false