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OMG System Modeling Language — Open Issues

  • Acronym: SysML
  • Issues Count: 1
  • Description: Issues not resolved
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Issues Summary

Key Issue Reported Fixed Disposition Status
SYSML17-255 BDD representation of activity hierarchy SysML 1.5b1 open

Issues Descriptions

BDD representation of activity hierarchy

  • Status: open  
  • Source: oose Innovative Informatik eG ( Tim Weilkiens)
  • Summary:

    I would question whether it was correct to change section 11.3.1.1 "Activity" by replacing the BDD representation of activity hierarchy (as per v1.3) with adjunct action properties (introduced in v1.4). Whilst the latter is possible with the AdjunctProperty facility, the prior method, inherited from UML, is still valid. That is, unless the UML activity hierarchy is expressly deprecated from SysML. Even then, it will leave end users with the question of what the additional benefit is of the adjunct property as applied to call behaviour actions.

  • Reported: SysML 1.5b1 — Thu, 19 Sep 2019 15:45 GMT
  • Updated: Sun, 16 Feb 2020 15:25 GMT
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