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comparing old and new values strategy

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bertink

Post subject: comparing old and new values strategy

Posted: Mon Mar 21, 2011 5:42 am

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Joined: Tue Mar 15, 2011 8:24 am
Posts: 8

1: I have an entity that has been loaded form the database and it is shown in the GUI. (Session is closed after read)
2: The user changes the values and want to change these values
3: Now, before actually saving it to the database, I want to compare old and new values of the entity, to validate if all changes are correct and allowed.

What is the best strategy to do this with Hibernate.

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