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  1. OMG Issue

FUML — InstanceValue constraint is redundant

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  • Key: FUML-41
  • Legacy Issue Number: 14525
  • Status: closed  
  • Source: Model Driven Solutions ( Mr. Ed Seidewitz)
  • Summary:

    Specification: Semantics of a Foundational Subset for Executable UML Models (ptc/2008-11-03)
    Subclause: 7.2.2.2.13 InstanceValue

    The allowedClassifiers constraint on InstanceValue is redundant with the possible_classifiers constraint on InstanceSpecification.

    Recommendation: Remove the constraint on InstanceValue.
  • Reported: FUML 1.0b1 — Tue, 6 Oct 2009 04:00 GMT
  • Disposition: Resolved — FUML 1.0b2
  • Disposition Summary:

    Agreed. In addition, simplify the possible_classifiers constraint on InstanceSpecification by removing the specific check that the instance classifier is an enumeration, since enumerations are kinds of data types.
  • Updated: Fri, 6 Mar 2015 20:58 GMT