Class UML 2.4.1::Actor
Description:
An actor specifies a role played by a user or any other system that interacts
with the subject.
Direct Superclasses: BehavioredClassifierDirect Subclasses: Class Precedence List: Actor,
BehavioredClassifier,
Classifier,
Namespace,
Type,
PackageableElement,
ParameterableElement,
RedefinableElement,
NamedElement,
TemplateableElement,
ElementProperties:
![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
classifierBehavior :
Behavior (0 1); -- source
BehavioredClassifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
interfaceRealization :
InterfaceRealization (0 *); -- source
BehavioredClassifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
ownedBehavior :
Behavior (0 *); -- source
BehavioredClassifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
attribute :
Property (0 *); -- source
Classifier![](/se-interop/image/right-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
collaborationUse :
CollaborationUse (0 *); -- source
ClassifierReferences the collaboration uses owned by the classifier.
{
composite}
Subsets: Element.ownedElement
![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
feature :
Feature (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
general :
Classifier (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
generalization :
Generalization (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
inheritedMember :
NamedElement (0 *); -- source
Classifier![](/se-interop/image/right-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
isAbstract : Boolean (1 1); -- source
ClassifierIf true, the Classifier does not provide a complete declaration and can
typically not be instantiated. An abstract classifier is intended to be
used by other classifiers e.g. as the target of general metarelationships
or generalization relationships.
Default value: FALSE
![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
isFinalSpecialization : Boolean (1 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
ownedTemplateSignature :
RedefinableTemplateSignature (0 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
ownedUseCase :
UseCase (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
powertypeExtent :
GeneralizationSet (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
redefinedClassifier :
Classifier (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
representation :
CollaborationUse (0 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
substitution :
Substitution (0 *); -- source
Classifier![](/se-interop/image/right-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
templateParameter :
ClassifierTemplateParameter (0 1); -- source
ClassifierThe template parameter that exposes this element as a formal parameter.
Redefines: ParameterableElement.templateParameter
Opposite: ClassifierTemplateParameter.parameteredElement
![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
useCase :
UseCase (0 *); -- source
Classifier![](/se-interop/image/right-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
elementImport :
ElementImport (0 *); -- source
NamespaceReferences the ElementImports owned by the Namespace.
{
composite}
Subsets: Element.ownedElement
Opposite: ElementImport.importingNamespace
![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
importedMember :
PackageableElement (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
member :
NamedElement (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
ownedMember :
NamedElement (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
ownedRule :
Constraint (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
packageImport :
PackageImport (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
package :
Package (0 1); -- source
Type![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
visibility :
VisibilityKind (1 1); -- source
PackageableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
owningTemplateParameter :
TemplateParameter (0 1); -- source
ParameterableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
isLeaf : Boolean (1 1); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
redefinitionContext :
Classifier (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
clientDependency :
Dependency (0 *); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
name : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
nameExpression :
StringExpression (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
namespace :
Namespace (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
qualifiedName : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
templateBinding :
TemplateBinding (0 *); -- source
TemplateableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
ownedComment :
Comment (0 *); -- source
Element![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
ownedElement :
Element (0 *); -- source
Element![](/se-interop/image/down-arrow.png?hunchentoot-session=89221%3AB5F83DC0C4605DBB643C2388B55450F1)
owner :
Element (0 1); -- source
ElementConstraints:
Signature: must_have_name() : Boolean;
Description: An actor must have a name.
Expression: name->notEmpty()
Signature: associations() : Boolean;
Description: An actor can only have associations to use cases, components and classes.
Furthermore these associations must be binary.
The OCL used here is not normative.Editor's notes: Actor.ownedAttribute is not defined.
Expression: true
Original: self.ownedAttribute->forAll ( a | (a.association->notEmpty()) implies ((a.association.memberEnd.size() = 2) and (a.opposite.class.oclIsKindOf(UseCase) or (a.opposite.class.oclIsKindOf(Class) and not a.opposite.class.oclIsKindOf(Behavior))))
Operations:
No additional operations.
Send questions or comments to
[email protected].