Re: CASCADE support?

From: Mike Kienenberger (mkienen..mail.com)
Date: Wed Aug 31 2005 - 13:00:04 EDT

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    I double-checked, and adding is automatic if you're using the default templates:

        public void addToContentList(com.gvea.announcement.entity.Content obj) {
            addToManyTarget("contentList", obj, true);
        }

    The "true" is for "boolean setReverse"

    -Mike

    On 8/31/05, Gili <cowwo..bs.darktech.org> wrote:
    >
    > Good to hear. Thank you :)
    >
    > Gili
    >
    > Mike Kienenberger wrote:
    > > For deletes this is possible. Just set the delete rule on your
    > > ObjRelationship to cascade in the model. It defaults to nullify, I
    > > believe. (Deny is the other option).
    > >
    > > For adds, I think it's automatic so long as you provide a reverse
    > > ObjRelationship.
    > >
    > > On 8/31/05, Gili <cowwo..bs.darktech.org> wrote:
    > >
    > >>Hi,
    > >>
    > >> In Hibernate you can define cascades such that if you have a
    > >>parent/child relationship and you add a child into the parent, the
    > >>child's parent link is updated as well (i.e. bidirectional
    > >>relationship). As well, if a parent is removed, you can set cascade so
    > >>all children are automatically removed as well.
    > >>
    > >> Can the same thing be done under Cayenne?
    > >>
    > >>Gili
    > >>--
    > >>http://www.desktopbeautifier.com/
    > >>
    > >
    > >
    >
    > --
    > http://www.desktopbeautifier.com/
    >



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