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  1. OMG Issue

UML14 — Modeling of guards

  • Key: UML14-795
  • Legacy Issue Number: 1232
  • Status: closed  
  • Source: Anonymous
  • Summary:

    Summary: Guard is a class, but it could have been modeled as an attribute in
    Transition, with the type BooleanExpression.
    If it is left as a stand-alone class, it doesn"t have to inherit from
    ModelElement, especially since ModelElement has many associations, and
    doesn"t use them at all. In fact this is more or less the case with many
    other descendants from ModelElement (for example, an Association doesn"t
    the following associations inherited from ModelElement: behavior
    StateMachine), collaboration (towards Collaboration) ).

  • Reported: UML 1.1 — Thu, 23 Apr 1998 04:00 GMT
  • Disposition: Resolved — UML 1.2
  • Disposition Summary:

    Considered and declined.

  • Updated: Fri, 6 Mar 2015 21:35 GMT