Class UML 2.5::ReadLinkAction
Description:
A ReadLinkAction is a LinkAction that navigates across an Association to
retrieve the objects on one end.
Direct Superclasses: LinkActionDirect Subclasses: Class Precedence List: ReadLinkAction,
LinkAction,
Action,
ExecutableNode,
ActivityNode,
RedefinableElement,
NamedElement,
ElementProperties:
result :
OutputPin (1 1); -- source
ReadLinkAction endData :
LinkEndData (2 *); -- source
LinkAction inputValue :
InputPin (1 *); -- source
LinkAction context :
Classifier (0 1); -- source
Action input :
InputPin (0 *); -- source
Action isLocallyReentrant : Boolean (1 1); -- source
Action localPostcondition :
Constraint (0 *); -- source
Action localPrecondition :
Constraint (0 *); -- source
Action output :
OutputPin (0 *); -- source
Action handler :
ExceptionHandler (0 *); -- source
ExecutableNode activity :
Activity (0 1); -- source
ActivityNode inGroup :
ActivityGroup (0 *); -- source
ActivityNode inInterruptibleRegion :
InterruptibleActivityRegion (0 *); -- source
ActivityNode inPartition :
ActivityPartition (0 *); -- source
ActivityNode inStructuredNode :
StructuredActivityNode (0 1); -- source
ActivityNode incoming :
ActivityEdge (0 *); -- source
ActivityNode outgoing :
ActivityEdge (0 *); -- source
ActivityNode redefinedNode :
ActivityNode (0 *); -- source
ActivityNode isLeaf : Boolean (1 1); -- source
RedefinableElement redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElement redefinitionContext :
Classifier (0 *); -- source
RedefinableElement 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: openEnd() : Property;
Description: Returns the ends corresponding to endData with no value InputPin. (A well-formed
ReadLinkAction is constrained to have only one of these.)
Expression: result = (endData->select(value=null).end->asOrderedSet())
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