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  1. OMG Issue

UML22 — UML 2 issue: redefining isComposite on association ends

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  • Key: UML22-1050
  • Legacy Issue Number: 9117
  • Status: closed  
  • Source: Simula Research Laboratory ( Dr. Bran Selic)
  • Summary:

    The association ends IntervalConstraint::specification, TimeConstraint::specification, and DurationConstraint::specification should be composite, since, redefining an isComposite = true property with one where isComposite = false causes problems in the XMI generation. More on isComposite redefinition : 1) LinkEndCreationData::qualifier should be composite.

    2) It should be considered inconsistent for a non-composite property to redefine a composite property. The body expression for Property::isConsistentWith(RedefinableElement) should be updated as follows:
    This should probably be disallowed in general.

  • Reported: UML 2.0 — Thu, 27 Oct 2005 04:00 GMT
  • Disposition: Resolved — UML 2.1
  • Disposition Summary:

    see above
  • Updated: Fri, 6 Mar 2015 20:58 GMT