"Gentry, Michael (Contractor)" <michael_gentr..anniemae.com> wrote:
> I'm using vertical inheritance (legacy EOF schema), but it is hackish at
> best. I have the parent and child tables mapped in Cayenne as separate
> entities and have a relationship between the two. I always fetch the
> child (the parent in our case is always abstract) and write cover
> methods to access the parent's attributes. This makes it look good in
> code and ognl (tapestry paths), but this approach fails on queries, so I
> have to be careful.
>
> I'm not sure if that is worthy of a page on the wiki ... :-)
Well, it gives me somewhere to start. :)
Thanks for the summary.
-Mike
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