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  1. OMG Issue

FUML — Issue: ObjectNodeActivation::offeredTokenCount is not initialized

  • Key: FUML-6
  • Legacy Issue Number: 13312
  • Status: closed  
  • Source: Model Driven Solutions ( Ed Seidewitz)
  • Summary:

    Specification: Semantics of a Foundation Subset for Executable UML Models, FTF – Beta 1 (ptc/08-11-03)

    Section: (ObjectNodeActivation)


    The ObjectNodeActivation::offeredTokenCount attribute is never initialized. This is not a problem for Java execution, since Java semantics initializes integer variables to zero by default. But this is not correct per UML execution semantics.

    Proposed resolution:

    Add an ObjectNodeActivation::run() operation that overrides the inherited operation with the following body:


    this.offeredTokenCount = 0;

  • Reported: FUML 1.0b1 — Tue, 20 Jan 2009 05:00 GMT
  • Disposition: Resolved — FUML 1.0b2
  • Disposition Summary:

    Change the code as proposed

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