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Same class for Multiple tables

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deebhasin

Post subject: Same class for Multiple tables

Posted: Mon Jul 05, 2004 10:16 am

Newbie

Joined: Fri Jul 02, 2004 6:47 am
Posts: 12

Hi,
I have multiple table which have same struture and are used in a similar fashion. Is there a way by which I can use one java class to Map multiple tables?

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mbatsis

Post subject:

Posted: Mon Jul 05, 2004 10:23 am

Beginner

Joined: Wed Sep 17, 2003 10:43 am
Posts: 48

You can use the table-per-concrete-class mapping strategy; see Chapter 8. Inheritance Mapping for more on the subject and available choices

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deebhasin

Post subject:

Posted: Mon Jul 05, 2004 10:32 am

Newbie

Joined: Fri Jul 02, 2004 6:47 am
Posts: 12

sorry I didnt get you. As the name suggests you need to create a concrete class per table, then how can I use a single class.
Please elaborate.

Thanks in advance

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mbatsis

Post subject:

Posted: Mon Jul 05, 2004 10:49 am

Beginner

Joined: Wed Sep 17, 2003 10:43 am
Posts: 48

Sorry for not being clearer but if you read that part, you'll see you can use an interface as the one class your after. Interfaces can be used in a query etc

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gavin

Post subject:

Posted: Mon Jul 05, 2004 12:43 pm

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

This is possible in Hibernate3, not in 2.1.

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