SysML 1.6 RTF Avatar
  1. OMG Issue

SYSML16 — Update description about extension of UML

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  • Key: SYSML16-203
  • Status: closed  
  • Source: oose Innovative Informatik eG ( Mr. Tim Weilkiens)
  • Summary:

    The description on page 12 how SysML extends UML is based on UML 2.4. The package structure of UML has changed from UML 2.4 to UML 2.5. The bullet list must be updated accordingly. For instance SysML::ModelElements does not extend UML classes, but beside others UML common structures.
  • Reported: SysML 1.4 — Thu, 17 Sep 2015 09:02 GMT
  • Disposition: Resolved — SysML 1.6
  • Disposition Summary:

    *Update description about extension of UML *

    The UML 2.5 spec says on p.752/E.2:
    "The metaclasses and associations in UML 2.5 are organized in a package structure that corresponds to the specification
    clause structure."
    The bullet list describes to which parts of the UML spec SysML makes extensions in an informal way.
    In the underlying model there are stereotype extensions, e.g. <<NoBuffer>> extends ObjectNode. ObjectNode appears in the clause Activities.
    The Fig 11.8 shows this extension.

    The origin of the new bullet list reflects the elements in UML 2.5 which SysML extends.
  • Updated: Mon, 1 Apr 2019 18:17 GMT