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andresgr
 Post subject: Why use Long id's?
PostPosted: Mon Oct 23, 2006 5:21 am 
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Location: Galicia, Spain
I've seen that all examples from documentation use Long id's, and not long or int.

What's the reason? I find more easy to use a primitive type like long instead of Long... but maybe the Long is preferrable for some reason i can not see..

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max
 Post subject:
PostPosted: Mon Oct 23, 2006 5:23 am 
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because the id can be non-assigned (e.g. null)

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