JSF Managed bean facility @PostDestroy method emulation

as far as I know is that EJB 3.0 provide @PostDestroy annotation meaning when your bean is about to be destroyed the method with @PostDestroy annotation will be called.

What I am doing is this

public class SomeClass{

private EntityManager em;

public void doSomethingOnEM(...){...}

...

}

I set the em via the Managed Bean Facility what it does it calls my Utility class that returns a new instance of EntityManager. Now I do not know how to call the close() method on the em. In EJB 3 I would add

@PostDestroy

public void cleanUp(){

em.close();

}

but I am puzzled how would I do this in plain JSF managed beans. Any ideas? Thanks.

[708 byte] By [HaKia] at [2007-11-26 15:02:06]