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Bruce Powel Douglass, Ph.D.

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    Avraham Makeler
    Jul 26

    SysML design pattern for Publisher/Subscriber interfacing

    in UML / SysML

    Hi Bruce,

    Is there a SysML design pattern for Publisher/Subscriber interfacing? If not, can you briefly give the top-level features in SysML? I guess that would be in terms of a BDD/ IBD diagrams.

    Great thanks in advance,

    Avi

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    Bruce Douglass
    Jul 26

    Publish-Subscribe is more a software pattern than a systems one, but it's pretty straightforward. It's also know as the Observer Pattern and appears in both my Real-Time Design Patterns and Design Patterns for Embedded Systems in C books.

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    Avraham Makeler
    Jul 27
    Replying to

    Fantastic !!! I think that is the most valuable single answer I have ever received on a forum. And thanks yet again.

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    Avraham Makeler
    Jul 26

    Actually, I guess the type of answer depends on whether we are describing

    what the services are intended to provide -or- how they

    are built.

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