I have inherence working for collection descriptors. I'm planning to add reference and field inherence too. When I have time :-(
On Mon, 2003-06-23 at 16:02, Jakob Braeuchi wrote: > hi scott, > > ojb does not support inheritence of field- and relationship-descriptors. > but there are some discussions going on regarding this feature. > > hth > jakob > > Weaver, Scott wrote: > > >Is there anyway to have a class-descriptor inherit the mappings of a previously > >defined class-descriptor? > > > >Example: > > > >AB is an interface. A implements AB and B extends A. > > > ><class-descriptor class="AB" > > > <extent-class class-ref="A" /> > > <extent-class class-ref="B" /> > ></class-descriptor> > > > > > ><class-descriptor class="A" table="AB"> > > <field-descriptor name="id"column="ID" jdbc-type="INTEGER" > > primarykey="true" > > autoincrement="true" > > /> > > <field-descriptor name="name" column="NAME" jdbc-type="VARCHAR"/> > ></class-descriptor> > > > >The question: How can define the class-descriptor for B without having to copy the > >identical mappings from A? > > > >I tried using the "extends" attribute of class-descriptor on hunch that's what it > >was for, however, no dice. > > > >There has got to be a simple way to accomplish this, however, I have yet to find it. > > > >Using 1.0rc3. > > > >Thanks, > >*===================================* > >* Scott T Weaver * > >* Jakarta Jetspeed Portal Project * > >* [EMAIL PROTECTED] * > >*===================================* > > > > > > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Leandro Rodrigo Saad Cruz IT - Inter Business Tecnologia e Servicos (IB) http://www.ibnetwork.com.br http://db.apache.org/ojb http://xingu.sourceforge.net --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
