Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content CatchDialN: Activity with AcceptEventAction for a SignalEvent and a CallBehaviorAction Source Unified Modeling Language 2.5.1 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes UML keywords AcceptEventAction accept signal action AcceptEventAction::isUnmarshall OutputPin Trigger SignalEvent Signal Previous snippet Full quote An AcceptEventAction with a trigger for a SignalEvent is informally called an accept signal action. Next snippet If an accept signal action has isUnmarshall=false, then it must have a single result OutputPin on which the Signal instance associated with an accepted SignalEvent occurrence is placed. Related snippets AcceptEventAction is an Action with Triggers for one or more Events. When an AcceptEventAction is executed, it waits for an Event occurrence to be dispatched from the event pool of the context object for its execution that matches one of its Triggers. Related snippets (backlinks) If it has isUnmarshall=true, then it must have result OutputPins corresponding to each of the attributes of the Signal of the SignalEvent (in order), and the attribute values of the Signal instance associated with an accepted SignalEvent occurrence ... Visit also Visit also (backlinks) Flags