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  1. OMG Issue

UMLR — What is "a separate InteractionConstraint"?

  • Key: UMLR-706
  • Status: open  
  • Source: oose Innovative Informatik eG ( Axel Scheithauer)
  • Summary:

    The specification says:

    If the loop contains a separate InteractionConstraint with a specification, the loop will only continue if that specification evaluates to true during execution regardless of the minimum number of iterations specified in the loop.

    It is not clear what a separate InteractionConstraint is. An InteractionOperand can only have one InteractionConstraint as guard. A CombinedFragment with loop-operator can only have one operand and cannot own any Constraints, since it is not a Namespace. An Operand is a Namespace and could thus contain ownedRules. However this possibility is not mentioned anywhere and I doubt that the authors of this paragraph are referring to this. It seems this paragraph has been added as resolution to UML22-100, but it fails to define abstract and concrete syntax for it.

  • Reported: UML 2.5 — Fri, 19 Aug 2016 10:59 GMT
  • Updated: Fri, 19 Aug 2016 17:50 GMT