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3 pk fields mapping table

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cristi.bozga

Post subject: 3 pk fields mapping table

Posted: Sun Jun 07, 2009 3:42 pm

Newbie

Joined: Wed Apr 08, 2009 7:52 am
Posts: 3

Hi everyone.

I have 3 tables: User, Language, File and a mapping file UserFiles with the fields userID, languageCode, FileID, all 3 creating the composite PK.

The class UserVO has a map containing for each language the list of files the user has, according to the UserFiles table:

private Map<LanguageVO, List<FileVO>> files = new HashMap<LanguageVO, List<FileVO>>();

How can I annotate this map using Hibaernate/JPA annotations?

Thank you.
Cristi

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