AW: AW: [OJB-developers] deleting objects from an m:n association

[Mahler T. <tho...@it...>]

> -----Urspr=FCngliche Nachricht-----
> Von: Ulrich Buettgen [mailto:ubu...@ya...]
> Gesendet: Montag, 25. Februar 2002 16:26
> An: obj...@li...
> Betreff: Re: AW: [OJB-developers] deleting objects from an m:n
> association
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> Hi Thomas,
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> -snip-
> > If you are using m:n mappings that are transparently=20
> mapped, you can't
> > access the association as a separate entity.
> > That's why it is called transparent.
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> Which is a very impressive feature! I'm using it in a way described =
in
> tutorial 3, section "Support for non-decomposed m:n mappings"=20
> as I'm not
> interested in role information.
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> I can add Objects to an transparent association with a simple
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>   person.getProjects().add( project);
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> What I'm looking for is the reverse thing (if the person no=20
> longer belongs
> to the project):
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>   person.getProjects().remove( project);
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> Do I have to give up transparency for this kind of operation?
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Yes ! You have to code it manually as explained in my previous mail.

Thomas

> TIA
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> Uli
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