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  1. OMG Issue

DD11 — DiagramElements cannot represent multiple model Elements

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  • Key: DD11-5
  • Legacy Issue Number: 16628
  • Status: closed  
  • Source: Northrop Grumman ( Mr. Christopher McClure)
  • Summary:

    The definition of DiagramElement has an association to the depicted MOF Element with a multiplicity of [0..1]; so, one DiagramElement can represent at most one model Element. However, UML contains at least one notation in which a single symbol represents more than one Element: using a single State symbol to represent multiple similar States (see p.601 of the UML 2.4 Superstructure Specification). Will DD be able to support this notation?

  • Reported: DD 1.0b1 — Tue, 18 Oct 2011 04:00 GMT
  • Disposition: Resolved — DD 1.1
  • Disposition Summary:

    Loosen multiplicity of DiagramElement::/modelElement property to *. Also resolves 16907 by using UML::Element instead of CMOF::Element in the Diagram Interchange metamodel
  • Updated: Fri, 6 Mar 2015 20:58 GMT