Re: horizontal inheritance

From: Randy Leonard (randalleleonar..otmail.com)
Date: Fri May 06 2005 - 09:52:39 EDT

  • Next message: Mike Kienenberger: "Re: horizontal inheritance"

    Thanks for your quick response.

    As a side note, have you considered incorporating your Modeler application
    as a plugin to a UML modeling tool, such as Poseidon? Do you consider this
    feasible?

    Randy

    >From: "Andrus Adamchik" <andru..bjectstyle.org>
    >Reply-To: cayenne-deve..bjectstyle.org
    >To: <cayenne-deve..bjectstyle.org>
    >Subject: Re: horizontal inheritance
    >Date: Fri, 6 May 2005 09:49:25 -0400 (EDT)
    >
    >Hi Randy,
    >
    > > I am taking my first look at Cayenne, am curious of plans for supporting
    > > inheritance across many database tables. Specific questions:
    >
    >
    > > 1. Is this something under consideration?
    >
    >Not in the short term. Long term - maybe.
    >
    > > 2. Could I mimic this by creating my own subclass of CayenneDataObject
    > > which contained access to shared properties? My data objects would
    > > inherit from this class.
    >
    >Absolutely. In the Modeler you can enter the name of a superclass in the
    >"Superclass" field of an ObjEntity (or "DataObject Superclass" field of
    >the DataMap if this superclass is shared by all entities).
    >
    >Andrus
    >
    >
    >
    >



    This archive was generated by hypermail 2.0.0 : Fri May 06 2005 - 09:52:41 EDT