Issue 15162: UML2 - Invalid constraint for Actor (uml2-rtf)
Source: Microsoft (Mr. Steve Cook, stcook(at)microsoft.com)
Nature: Uncategorized Issue
Severity: 
Summary: 16.3.1 Actor says: [1] An actor can only have associations to use cases, components, and classes. Furthermore these associations must be binary. 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))))

 

But an Actor does not have any ownedAttribute property, so this constraint is invalid.

Resolution: 
Revised Text: 
Actions taken:
April 7, 2010: received issue
Discussion: 

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m: Steve Cook <Steve.Cook@microsoft.com>
To: "issues@omg.org" <issues@omg.org>
Subject: UML2 - Invalid constraint for Actor
Thread-Topic: UML2 - Invalid constraint for Actor
Thread-Index: AcrWJ1vCFY7WkFecQDy2KHGcBF0BwA==
Date: Wed, 7 Apr 2010 07:54:10 +0000
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16.3.1 Actor says: [1] An actor can only have associations to use cases, components, and classes. Furthermore these associations must be binary. 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))))

 

But an Actor does not have any ownedAttribute property, so this constraint is invalid.