Re: [jira] Updated: (CAY-400) Support for user properties of DataMap objects.

From: Aristedes Maniatis (ar..sh.com.au)
Date: Mon Jun 01 2009 - 05:11:41 EDT

  • Next message: Andrey Razumovsky: "Re: [jira] Updated: (CAY-400) Support for user properties of DataMap objects."

    On 01/06/2009, at 6:46 PM, Andrus Adamchik wrote:

    > There has been a discussion previously on whether properties and
    > comments are the same thing or not. The consensus was that those are
    > two different things. Comments are actually DB-related artifacts
    > (and therefore won't probably be attached to any Obj* metadata
    > objects, or relationships, etc.). Properties are arbitrary strings
    > attached to any mapping object.

    Jack is referring to 'comments' since a powerful use of the feature he
    has built is to use them to create things like javadocs with the
    velocity templates. This is not quite the same as Andrey's 'comments'.

    > I assumed you are working on the later feature (properties, not
    > comments)? Also IIRC Andrey was looking at building comment support.
    > Andrey please correct me if I'm wrong.

    He was going to wait and see what Jack did here in case there was
    useful overlap. One approach could be to reserve a MapEntryProperty
    keyword 'db' for what Andrey needs. The UI in Cayenne modeler will
    work well in that way I think, but let's see when that is done what
    you and Andrey think about this.

    Ari

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