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From Tom Rowe <>
Subject Embedded relationships
Date Fri, 03 Apr 2009 13:57:36 GMT
Hello everyone:

I have a query about embedded relationships as defined in the V2 spec, and
OpenJPA's implementation of such.

Setup: Assume entity A embeds X.  X defines a relationship to another entity

Can I define relationships such that:
- X's relationship is uni-directional to B?
- B's relationship is uni-directional to X?  or A?
- X's relationship owns a bi-directional with B's?
- B's relationship owns a bi-directional with X's?  or A's?

Please keep in mind when answering that X seemingly has no identity.

Thanks for your help..


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