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Proxy materializing

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andreys82

Post subject: Proxy materializing

Posted: Sat Feb 06, 2010 1:19 pm

Newbie

Joined: Mon Dec 28, 2009 6:14 am
Posts: 6

Hello!

I have a method that loads a collection of UserAccounts when user logs in.
Each UserAccount refers to User object using many-to-one relationship.
So Users are loaded as lazy proxies and that's OK for authentication.

But after a user logged in, I have to send User object to the client (GWT RPC). I can't send the proxy to the browser. So it must be materialized for that.

How can this be done?

Thanks in advance!

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pb00067

Post subject: Re: Proxy materializing

Posted: Mon Feb 08, 2010 3:43 am

Expert

Joined: Tue Jun 16, 2009 3:36 am
Posts: 990

Code:

if ( myinstance instanceof HibernateProxy) 
         materialized =  ((HibernateProxy) myinstance).getHibernateLazyInitializer().getImplementation();
else
         materialized = myinstance;

N.B.: Be aware that "de-proxy" operation could hit the database.

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