Class UML 2.3::Class
Description:
Class has derived association that indicates how it may be extended through
one or more stereotypes. Stereotype is the only kind of metaclass that
cannot be extended by stereotypes.
Direct Superclasses: EncapsulatedClassifier,
BehavioredClassifierDirect Subclasses: Stereotype,
Node,
Component,
Behavior,
AssociationClassClass Precedence List: Class,
EncapsulatedClassifier,
StructuredClassifier,
BehavioredClassifier,
Classifier,
TemplateableElement,
Type,
PackageableElement,
ParameterableElement,
Namespace,
RedefinableElement,
NamedElement,
ElementProperties:

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
ownedTrigger :
Trigger (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
Classifier
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
templateBinding :
TemplateBinding (0 *); -- source
TemplateableElement
package :
Package (0 1); -- source
Type
visibility :
VisibilityKind (1 1); -- source
PackageableElement
owningTemplateParameter :
TemplateParameter (0 1); -- source
ParameterableElement
elementImport :
ElementImport (0 *); -- source
Namespace
importedMember :
PackageableElement (0 *); -- source
Namespace
member :
NamedElement (0 *); -- source
Namespace
ownedMember :
NamedElement (0 *); -- source
Namespace
ownedRule :
Constraint (0 *); -- source
Namespace
packageImport :
PackageImport (0 *); -- source
Namespace
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
ownedComment :
Comment (0 *); -- source
Element
ownedElement :
Element (0 *); -- source
Element
owner :
Element (0 1); -- source
ElementConstraints:
Signature: CMOF_14_3_18() : Boolean;
Description: 14.3 [18] Class must not be active
see also: https://sites.google.com/site/metamodelingantipatterns/catalog/mof/class-is-active
Expression: not isActive
Signature: CMOF_14_3_15() : Boolean;
Description: 14.3 [15] Only one member attribute of a Class may have isId=true.
see also: https://sites.google.com/site/metamodelingantipatterns/catalog/mof/class-has-more-than-one-id
Expression: self->closure(general)->union(self)->attribute->asSet()->select(p:Property | p.isID)->size() < 2
Signature: CMOF_14_3_10a() : Boolean;
Description: 14.3 [10] The following properties must be empty
Class::nestedClassifier
Property::qualifier
see also: https://sites.google.com/site/metamodelingantipatterns/catalog/mof/class-has-nested-classifier
Expression: nestedClassifier->isEmpty()
Signature: passive_class() : Boolean;
Description: A passive class may not own receptions.
Expression: not self.isActive implies self.ownedReception.isEmpty()
Operations:
Signature: inherit(inhs : NamedElement; ) : NamedElement;
Description: The inherit operation is overridden to exclude redefined properties.
The OCL used here is not normative.Editor's notes: reject not excluding
Expression: result = inhs->reject(inh |
ownedMember->select(oclIsKindOf(RedefinableElement))->select(redefinedElement->includes(inh)))
Original: result = inhs->excluding(inh |
ownedMember->select(oclIsKindOf(RedefinableElement))->select(redefinedElement->includes(inh)))
Send questions or comments to
[email protected].