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Patterns for mapping null NUMBER fields to primitive ints ?

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drivelspigot

Post subject: Patterns for mapping null NUMBER fields to primitive ints ?

Posted: Thu Mar 24, 2005 7:26 pm

Newbie

Joined: Thu Mar 24, 2005 7:23 pm
Posts: 1

I have a legacy db scheme with a number of integers that are allowed to be NULL. Currently the domain objects use ints to store the data but this results in a NPE on teh binding. Is there a way to bind the mapping so it uses a default value (say 0) for a NULL NUMBER in the db, or do I need to promote the field from int to Integer? Does anyone have a pattern for handling these cases that they feel works well?

Thanks so much,

Jesper

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