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IndrajeetP
 Post subject: Composite key and Equals()
PostPosted: Wed Dec 06, 2006 11:41 am 
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Joined: Mon Nov 20, 2006 2:06 am
Posts: 7
I could not understand why does Equals() has to be overriden in business entities which is mapped to a table which has composite keys.

Can anybody throw light on this?

Thanks,
Indrajeet
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james.praveen
 Post subject:
PostPosted: Wed Dec 13, 2006 11:49 pm 
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Joined: Wed Dec 13, 2006 11:34 pm
Posts: 1
I think thats because the hibernate uses hashmap to provide caching internally so when you have a composite key we have to override equals method.
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