Class UML 2.3::Generalization
Description:
A generalization relates a specific classifier to a more general classifier,
and is owned by the specific classifier.
Direct Superclasses: DirectedRelationshipDirect Subclasses: Class Precedence List: Generalization,
DirectedRelationship,
Relationship,
ElementProperties:
general :
Classifier (1 1); -- source
Generalization generalizationSet :
GeneralizationSet (0 *); -- source
Generalization isSubstitutable : Boolean (0 1); -- source
Generalization Indicates whether the specific classifier can be used wherever the general
classifier can be used. If true, the execution traces of the specific classifier
will be a superset of the execution traces of the general classifier.
Default value: TRUE
specific :
Classifier (1 1); -- source
Generalization source :
Element (1 *); -- source
DirectedRelationship Specifies the sources of the DirectedRelationship.
{
readonly}
Derived union with sources: (specific)
Subsets: Relationship.relatedElement
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:
Signature: CMOF_14_3_14() : Boolean;
Description: 14.3 [14] Generalization::isSubstitutable must be true
Expression: isSubstitutable = true
Signature: generalization_same_classifier() : Boolean;
Description: Every Generalization associated with a given GeneralizationSet must have
the same general Classifier. That is, all Generalizations for a particular
GeneralizationSet must have the same superclass.
Expression: true
Operations:
No additional operations.
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