Class UML 2.4.1::Interaction
Description:
An interaction is a unit of behavior that focuses on the observable exchange of information between connectable elements.Direct Superclasses: Behavior, InteractionFragmentDirect Subclasses: Class Precedence List: Interaction, Behavior, Class, EncapsulatedClassifier, StructuredClassifier, BehavioredClassifier, Classifier, Namespace, Type, PackageableElement, ParameterableElement, RedefinableElement, TemplateableElement, InteractionFragment, NamedElement, ElementProperties:
action : Action (0 *); -- source Interaction formalGate : Gate (0 *); -- source Interaction fragment : InteractionFragment (0 *); -- source Interaction lifeline : Lifeline (0 *); -- source Interaction message : Message (0 *); -- source Interaction
context : BehavioredClassifier (0 1); -- source BehaviorThe classifier that is the context for the execution of the behavior. If
the behavior is owned by a BehavioredClassifier, that classifier is the
context. Otherwise, the context is the first BehavioredClassifier reached
by following the chain of owner relationships. For example, following this
algorithm, the context of an entry action in a state machine is the classifier
that owns the state machine. The features of the context classifier as
well as the elements visible to the context classifier are visible to the
behavior.{readonly, derived}
Subsets: RedefinableElement.redefinitionContext
The spec does not provide a function to compute this derived property!
isReentrant : Boolean (1 1); -- source Behavior ownedParameter : Parameter (0 *); -- source Behavior ownedParameterSet : ParameterSet (0 *); -- source Behavior postcondition : Constraint (0 *); -- source Behavior precondition : Constraint (0 *); -- source Behavior redefinedBehavior : Behavior (0 *); -- source Behavior specification : BehavioralFeature (0 1); -- source Behavior extension : Extension (0 *); -- source Class isAbstract : Boolean (1 1); -- source Class isActive : Boolean (1 1); -- source Class nestedClassifier : Classifier (0 *); -- source Class ownedAttribute : Property (0 *); -- source Class ownedOperation : Operation (0 *); -- source Class ownedReception : Reception (0 *); -- source Class superClass : Class (0 *); -- source Class ownedPort : Port (0 *); -- source EncapsulatedClassifier ownedConnector : Connector (0 *); -- source StructuredClassifier part : Property (0 *); -- source StructuredClassifier role : ConnectableElement (0 *); -- source StructuredClassifier classifierBehavior : Behavior (0 1); -- source BehavioredClassifier interfaceRealization : InterfaceRealization (0 *); -- source BehavioredClassifier ownedBehavior : Behavior (0 *); -- source BehavioredClassifier attribute : Property (0 *); -- source Classifier collaborationUse : CollaborationUse (0 *); -- source Classifier feature : Feature (0 *); -- source Classifier generalization : Generalization (0 *); -- source Classifier inheritedMember : NamedElement (0 *); -- source ClassifierSpecifies all elements inherited by this classifier from the general classifiers.{readonly, derived}
Subsets: Namespace.member
isFinalSpecialization : Boolean (1 1); -- source Classifier ownedTemplateSignature : RedefinableTemplateSignature (0 1); -- source Classifier ownedUseCase : UseCase (0 *); -- source Classifier powertypeExtent : GeneralizationSet (0 *); -- source Classifier redefinedClassifier : Classifier (0 *); -- source Classifier representation : CollaborationUse (0 1); -- source Classifier substitution : Substitution (0 *); -- source Classifier templateParameter : ClassifierTemplateParameter (0 1); -- source Classifier useCase : UseCase (0 *); -- source Classifier elementImport : ElementImport (0 *); -- source Namespace importedMember : PackageableElement (0 *); -- source Namespace member : NamedElement (0 *); -- source Namespace ownedMember : NamedElement (0 *); -- source Namespace ownedRule : Constraint (0 *); -- source NamespaceSpecifies a set of Constraints owned by this Namespace.{composite}
Subsets: Namespace.ownedMember
Opposite: Constraint.context
packageImport : PackageImport (0 *); -- source Namespace package : Package (0 1); -- source Type visibility : VisibilityKind (1 1); -- source PackageableElement owningTemplateParameter : TemplateParameter (0 1); -- source ParameterableElement isLeaf : Boolean (1 1); -- source RedefinableElementIndicates whether it is possible to further redefine a RedefinableElement.
If the value is true, then it is not possible to further redefine the RedefinableElement.
Note that this property is preserved through package merge operations;
that is, the capability to redefine a RedefinableElement (i.e., isLeaf=false)
must be preserved in the resulting RedefinableElement of a package merge
operation where a RedefinableElement with isLeaf=false is merged with a
matching RedefinableElement with isLeaf=true: the resulting RedefinableElement
will have isLeaf=false. Default value is false.Default value: FALSE
redefinedElement : RedefinableElement (0 *); -- source RedefinableElement redefinitionContext : Classifier (0 *); -- source RedefinableElement templateBinding : TemplateBinding (0 *); -- source TemplateableElementThe optional bindings from this element to templates.{composite}
Subsets: Element.ownedElement
Opposite: TemplateBinding.boundElement
covered : Lifeline (0 *); -- source InteractionFragment enclosingInteraction : Interaction (0 1); -- source InteractionFragment enclosingOperand : InteractionOperand (0 1); -- source InteractionFragment generalOrdering : GeneralOrdering (0 *); -- source InteractionFragment 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 ownedComment : Comment (0 *); -- source Element ownedElement : Element (0 *); -- source Element owner : Element (0 1); -- source ElementConstraints:
No additional constraints.Operations:
No additional operations.Send questions or comments to [email protected].