Re: Cayenne GUI tool

From: Andrei Adamchik (aadamchi..obox.com)
Date: Mon Feb 11 2002 - 12:14:36 EST

  • Next message: Andrei Adamchik: "RE: Cayenne GUI tool"

    At 11:20 PM 2/10/2002 -0500, Michael Shengaout wrote:
    >Creation of the Obj Entity and (in ObjEntity view) of the DbEntity, with
    >attributes and attribute mappping, ObJRelationships and DbRelationships,
    >is working. Here are the things that don't work:
    >
    >1. Creating "ID" attributes in DbEntities will be possible only in
    >DbEntity view (not done yet - will come in two weeks).
    >2. DbRelationships with source and target being the same DbEntity is not
    >supported by the current xml for DataMap. We will need to make "NAME"
    >attribute mandatory for DbRelaitonshipRef, and modify the sample data and
    >MapLoaderImpl accordingly.
    >

    I am totally for it. ObjRelationship tag should besomething like this:

    <obj-relationship name="a" source="b" target="c">
             <db-relationship-ref name="r1"/>
             <db-relationship-ref name="r2"/>
             <db-relationship-ref name="r3"/>
    </obj-relationship>

    We shouldn't do source-destination matching like we are doing now. Are you
    going to take care of it?

    >Misha

    Andrei



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