Learn about Webel IT's new SysMLv2/MBSE Workshop Seminar course!
VIDEO: The Webel SysMLv2/MBSE course has landed! Take a quick tour!
Webel now has a SysMLv2 Online Self-Study course with self-test Quizzes!

If the AcceptEventAction has no incoming edges, by the usual rules, it is enabled when its immediately containing Activity (or StructuredActivityNode) begins execution.

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
Activity example: send and catch Signal
TIP: SysMLv1: Cameo Simulation Toolkit®: HOWTO handle receiving multiple Signal events in parallel within a repeated loop [with mini video]
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
SEMANTIC
UML keywords
AcceptEventAction
Activity
If an AcceptEventAction is used in an Activity, there are special rules for when it is enabled ..
Full quote
If the AcceptEventAction has no incoming edges, by the usual rules, it is enabled when its immediately containing Activity (or StructuredActivityNode) begins execution.
Next snippet
However, in addition, an AcceptEventAction with no incoming edges remains enabled after it accepts an Event occurrence.
Related snippets
Related snippets (backlinks)
That is, it does not terminate after accepting an Event occurrence and outputting any values (as described above), but continues to wait for another Event occurrence.
Such an AcceptEventAction is terminated when its immediately containing Activity (or StructuredActivityNode) is terminated.
Visit also
Visit also (backlinks)