FUML 1.0b2 NO IDEA Avatar
  1. OMG Issue

FUML — Structured activity node execution model needs to be corrected

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  • Key: FUML-50
  • Legacy Issue Number: 14547
  • 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: 8.5.3 Complete Structured Activities, 8.5.4 Extra Structured Activities

    The execution model for structured activity nodes has never been tested and thus likely contains errors. At the very least, the specifications for ConditionalNodeActivation and LoopNodeActivation need to be corrected to reflect the fact that the test and body properties only reference executable nodes, not all the nodes that might be contained in the structured activity node and the specification for StructuredActivityNode needs to handle input and output pins.
  • Reported: FUML 1.0b1 — Thu, 8 Oct 2009 04:00 GMT
  • Disposition: Resolved — FUML 1.0b2
  • Disposition Summary:

    The execution model for structured activity nodes, conditional nodes, loop nodes and expansion regions has now been updated and tested, per the proposed revisions to the specification text.

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