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Classifier (from Kernel , Dependencies , PowerTypes ) on page 51
Extends a classifier with the capability to own use cases. Although the owning classifier typically represents the subject
to which the owned use cases apply, this is not necessarily the case. In principle, the same use case can be applied to multiple
subjects, as identified by the subject
association role of a UseCase (see UseCase (from UseCases ) on page
No additional attributes
• ownedUseCase: UseCase[*] References the use cases owned by this classifier. (Subsets Namespace .ownedMember)
• useCase : UseCase [*] The set of use cases for which this Classifier is the subject.
No additional constraints
UseCase (from UseCases ) on page 620.
The nesting (owning) of a use case by a classifier is represented using the standard notation for nested classifiers.
This extension to the Classifier concept was added to allow classifiers in general to own use cases.
Changes from previous UML