MessageOccurrenceSpecification
UMLFactory. createMessageOccurrenceSpecification ()
T
UMLSwitch. caseMessageOccurrenceSpecification ( MessageOccurrenceSpecification object)
boolean
UMLValidator. validateMessageOccurrenceSpecification ( MessageOccurrenceSpecification messageOccurrenceSpecification, org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)