Class UML 2.5::LinkEndData

Description:

LinkEndData is an Element that identifies on end of a link to be read or written by a LinkAction. As a link (that is not a link object) cannot be passed as a runtime value to or from an Action, it is instead identified by its end objects and qualifier values, if any. A LinkEndData instance provides these values for a single Association end.

Direct Superclasses: Element

Direct Subclasses: LinkEndDestructionData, LinkEndCreationData

Class Precedence List: LinkEndData, Element

Properties:

end : Property (1 1); -- source LinkEndData
qualifier : QualifierValue (0 *); -- source LinkEndData
value : InputPin (0 1); -- source LinkEndData
ownedComment : Comment (0 *); -- source Element
ownedElement : Element (0 *); -- source Element
owner : Element (0 1); -- source Element

Constraints:

No additional constraints.

Operations:

Signature: allPins() : InputPin;
Description: Returns all the InputPins referenced by this LinkEndData. By default this includes the value and qualifier InputPins, but subclasses may override the operation to add other InputPins.
Expression: result = (value->asBag()->union(qualifier.value))

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