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  1. OMG Issue

UML25 — result() error

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  • Key: UML25-288
  • Legacy Issue Number: 17860
  • Status: closed  
  • Source: Model Driven Solutions ( Dr. Edward Willink)
  • Summary:

    Surely invoking result on a non-behavior is invalid?
  • Reported: UML 2.4.1 — Wed, 26 Sep 2012 04:00 GMT
  • Disposition: Resolved — UML 2.5
  • Disposition Summary:

    The OpaqueExpression::result operation specifies the derivation of the OpaqueExpression::result attribute. There is no
    concept in UML of an attribute having a derived value that is an “error”. The result attribute is optional (multiplicitly
    0..1) and it simply has no value if the OpaqueExpression does not have a behavior, as given by the result operation.
    Disposition: Closed - No Change
  • Updated: Fri, 6 Mar 2015 20:59 GMT