[jsr-314-open] remove method for UI component tree

[Dan Allen]

I would like to propose that we add some way to have a server-side component
tree removed from the session in the same way that there is a @Remove method
on a stateful session bean. As you know, the component tree is only cleaned
up when it falls out of the component tree queue in the session (LRU).
However, there are times in the application when it is clear to the
developer based on a navigation event that the user is departing a page and
will not restore it in the future. I suggest that we introduce the method
remove() on UIViewRoot that removes the component tree from the session
immediately.

-Dan

-- 
Dan Allen
Senior Software Engineer, Red Hat | Author of Seam in Action

http://mojavelinux.com
http://mojavelinux.com/seaminaction
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