[jboss-user] [EJB 3.0] - delete link from collection using ejb ql

[santoso.n]

Hi,

Is it possible to create an EJB query to remove a link to other object in a collection (one to many)?

e.g.
class A {
    @OneToMany
    List listOfB();
}

class B {
   Long id;
}

I would like to create a query which remove the link to object B which id is 1 from the collection of listOfB in object A but I don't know how.
I don't want to remove object B, I just want to remove the link.


Thanks,

Santoso

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