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  1. OMG Issue

SYSML11 — Section: Requirements - Figure 16.1

  • Key: SYSML11-7
  • Legacy Issue Number: 10042
  • Status: closed  
  • Source: NIST ( Conrad Bock)
  • Summary:

    In Requirements, Figure 16.1, Requirement has properties with Requirement as type. But instances of stereotypes are not property values. Perhaps this is supported in UML as part of stereotypes with associations to stereotypes. If not, the type should be UML4SysML::Class, with the constraint that the values of the properties are stereotyped by Requirement.

  • Reported: SysML 1.0b1 — Sat, 29 Jul 2006 04:00 GMT
  • Disposition: Resolved — SysML 1.1
  • Disposition Summary:

    Discussion:
    Stereotypes as property types are permitted as part of associations to stereotypes. Section 18.3.6 Profile of the UML 2.1.2 Superstructure spec contains the following paragraph:
    Stereotypes can participate in associations. The opposite class can be another stereotype, a non-stereotype class that is owned by a profile, or a metaclass of the reference metamodel. For these associations there must be a property owned by the Stereotype to navigate to the opposite class. The opposite property must be owned by the Association itself rather than the other class/metaclass.
    Disposition: Closed, no change

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