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  1. OMG Issue

UMLR — UML: Improve Sequence Diagram Semantics (3-issues)

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  • Key: UMLR-213
  • Legacy Issue Number: 14953
  • Status: open  
  • Source: Change Vision ( Michael Chonoles)
  • Summary:

    UML is missing useful sequence diagram support for.

    1) Information Flows

    2) Continuous or Repeating messages (for example, on the 200th heart beat message)

    3) Improved timing semantics (requirements for min/max timing)

    Without these features, it will not be possible to represent common situations on sequence diagrams or specify realtime behavior. It may also prevent mapping to state diagrams.

  • Reported: UML 2.5 — Mon, 11 Jan 2010 05:00 GMT
  • Updated: Fri, 6 Mar 2015 20:57 GMT