<[EMAIL PROTECTED]> wrote:
>I think you will find that the trick is use a
> custom finder to return the collection of remote
> objects directly from the (User) home interface.
I was with the same problem of Brandon. Thanks to
him I can understant what is the problem.
But the solution still is not clear to me.
On the Brandon sample he had this :
User user=home.findByPrimaryKey(id);
System.out.println("name :"+user.getUsername());
System.out.println("user id :"+user.getUserId());
System.out.println("email
:"+user.getEmailAddress());
Collection col=user.getPlaylists();
Now it is clear the reason to this not work : this
was remote calls and getPlaylists() return a list of
local objects.
What you are suggesting is use a finder method on
the user home like this ?
Collection col = home.findPlayList(id);
This can solve the query problem but how I can do
updates on the PlayList (using remote calls) ?
My first idea was (now work of course) to do :
User user=home.findByPrimaryKey(id);
Collection col=user.getPlaylists();
PlayListItem p= play_list_home.create("bla bla
bla");
col.add(p);
user.setPlayList(col);
Another way is to make the relationship calling a
setUser method of the added PlayListItem :
UserPK id = new UserPK("JOHN");
User user=home.findByPrimaryKey(id);
PlayListItem p= play_list_home.create("bla bla
bla");
p.setUser(id);
What is the best practice to do it ?
Andre S.
__________________________________________________
Do You Yahoo!?
Yahoo! - Official partner of 2002 FIFA World Cup
http://fifaworldcup.yahoo.com
_______________________________________________________________
Sponsored by:
ThinkGeek at http://www.ThinkGeek.com/
_______________________________________________
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user
