Class UML 2.5::Extend
Description:
A relationship from an extending UseCase to an extended UseCase that specifies how and when the behavior defined in the extending UseCase can be inserted into the behavior defined in the extended UseCase.Direct Superclasses: NamedElement, DirectedRelationshipDirect Subclasses: Class Precedence List: Extend, NamedElement, DirectedRelationship, Relationship, ElementProperties:
condition : Constraint (0 1); -- source Extend extendedCase : UseCase (1 1); -- source Extend extension : UseCase (1 1); -- source Extend extensionLocation : ExtensionPoint (1 *); -- source Extend 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 source : Element (1 *); -- source DirectedRelationship target : Element (1 *); -- source DirectedRelationship relatedElement : Element (1 *); -- source Relationship 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].