Class UML 2.5::ProtocolTransition
Description:
A ProtocolTransition specifies a legal Transition for an Operation. Transitions
of ProtocolStateMachines have the following information: a pre-condition
(guard), a Trigger, and a post-condition. Every ProtocolTransition is associated
with at most one BehavioralFeature belonging to the context Classifier
of the ProtocolStateMachine.
Direct Superclasses: TransitionDirect Subclasses: Class Precedence List: ProtocolTransition,
Transition,
Namespace,
RedefinableElement,
NamedElement,
ElementProperties:
postCondition :
Constraint (0 1); -- source
ProtocolTransitionSpecifies the post condition of the Transition which is the Condition that
should be obtained once the Transition is triggered. This post condition
is part of the post condition of the Operation connected to the Transition.
{
composite}
Subsets: Namespace.ownedRule
preCondition :
Constraint (0 1); -- source
ProtocolTransition referred :
Operation (0 *); -- source
ProtocolTransition container :
Region (1 1); -- source
Transition effect :
Behavior (0 1); -- source
Transition guard :
Constraint (0 1); -- source
Transition kind :
TransitionKind (1 1); -- source
Transition redefinedTransition :
Transition (0 1); -- source
Transition redefinitionContext :
Classifier (1 1); -- source
Transition source :
Vertex (1 1); -- source
Transition target :
Vertex (1 1); -- source
Transition trigger :
Trigger (0 *); -- source
Transition elementImport :
ElementImport (0 *); -- source
Namespace importedMember :
PackageableElement (0 *); -- source
Namespace member :
NamedElement (0 *); -- source
Namespace ownedMember :
NamedElement (0 *); -- source
Namespace ownedRule :
Constraint (0 *); -- source
Namespace packageImport :
PackageImport (0 *); -- source
Namespace isLeaf : Boolean (1 1); -- source
RedefinableElement redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElementThe RedefinableElement that is being redefined by this element.
{
readonly}
Derived union with sources: (redefinedTransition)
clientDependency :
Dependency (0 *); -- source
NamedElement name : String (0 1); -- source
NamedElement nameExpression :
StringExpression (0 1); -- source
NamedElement namespace :
Namespace (0 1); -- source
NamedElement qualifiedName : String (0 1); -- source
NamedElement visibility :
VisibilityKind (0 1); -- source
NamedElement ownedComment :
Comment (0 *); -- source
Element ownedElement :
Element (0 *); -- source
Element owner :
Element (0 1); -- source
ElementConstraints:
No additional constraints.
Operations:
Signature: referred.1() : Operation;
Description: Derivation for ProtocolTransition::/referred
Expression: result = (trigger->collect(event)->select(oclIsKindOf(CallEvent))->collect(oclAsType(CallEvent).operation)->asSet())
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