Re: Oracle TopLink + composite mapping

Hi,

Yes that's possible.

Map X as Aggregate Mapping.

If you now map Y as "normal" Class Mapping you can choose the
attributes of X to map to the database.

Regards, Simon


blochoo wrote:
Hello,

I have a little problem with Toplink:

I have a table in Oracle DB:

table T1 {A: integer, B: integer, C: integer}.

I want to have following mapping:

class X { int A; intB;}
class Y{ X objct; int C}

so the objct (of class X) is a composite of class Y, and both of
objects (composite and owner) are in the same table.

Is it possible to make such a mapping in TopLink?

Thanks for every helpful answer.
--
Piotr Bloch
CS @ PUT
Poland

.

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