[jboss-user] [JBoss Seam] - Re: question about components and persistence

[pete.muir@jboss.org]

anonymous wrote : At first it would seem to the neophyte like me a more natural way to keep the object itself and perhaps merge it at the beginning of each conversation.

Thats a valid alternative approach, but doesn't work so nicely with EntityHome.

anonymous wrote : (issue aside I wonder if there is a way to differentiate between a managed entity and one that is not, to avoid the exception thrown when trying to merge an already managed entity)

entityManager.contains(entity);

anonymous wrote : Rephrasing, when is more appropriate to merge and entity instead of reloading it?

Both are semantically equivalent in this case AFAICS. 

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