Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content UML Event types for triggering Transitions Source Unified Modeling Language 2.5.1 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind CONSTRAINT UML keywords Event Trigger Trigger::event Port Trigger::port MessageEvent Previous snippet A Trigger may be qualified by the Port on which the Event occurred. Full quote trigger_with_ports If a Trigger specifies one or more ports, the event of the Trigger must be a MessageEvent. inv: port->notEmpty() implies event.oclIsKindOf(MessageEvent) Next snippet Related snippets A Trigger specifies a specific point at which an Event occurrence may trigger an effect in a Behavior. Related snippets (backlinks) Visit also Visit also (backlinks) Flags
