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[Papyrus] isComposite is true per default? [message #644114]

Thu, 09 December 2010 10:20

Eclipse User

Hello,

I encountered following inconsistency with UML spec 2.3 in Papyrus:

When I add a property to a class or interface (in general Classifier) the property isComposite is set to "true" and aggregation to "composite" per default. If one consults the UML infrastructure 2.3 one can read that isComposite's default value is false. And I also wonder why a simple attribute of a class should be a part of a composition.

Does anyone has an explanation of that behaviour?

Thanks in advance and best regards
Tom

[Updated on: Thu, 09 December 2010 10:21] by Moderator

Re: [Papyrus] isComposite is true per default? [message #644538 is a reply to message #644114]

Mon, 13 December 2010 02:31

Eclipse User

Originally posted by: r.zozmann.exxcellent.de

Hi Tom,

you should ask questions to papyrus in the 'eclipse.papyrus' group...
If your 'composite' is a navigable association then the creation of a
class attribute (property) as one of the ends is common behaviour for
uml2, also in the UML2Tools.

Regards
Ralf

Am 09.12.2010 16:20, schrieb Tom Brandenburg:
> Hello,
>
> I encountered following inconsistency with UML spec 2.3 in Papyrus:
>
> When I add a property to a class or interface (in general Classifier)
> the property isComposite is set to "true" and aggregation to "composite"
> per default. If one consults the UML infrastructure 2.3 one can read
> that isComposite's default value is false. And I also wonder why a
> simple class attribute is part of a composition.
>
> Does anyone has an explanation of that behaviour?
>
> Thanks in advance and best regards
> Tom

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