[jsr-314-open] Amendment to section 2.2.1 Restore View

[Dan Allen]

>
> > ** Allows the application to modify the state of any component in the
> tree
> > just before the tree state is written out. Does that seem useful?
>
> I have never had a use-case for a callback after rendering and before
> saving the state. Why would that be necessary - a concrete use-case?
> If I create components dynamically, I make them transient, so they are
> not save-stated anyways - so no need to modify the state of components
> before save-stating.
>

I'll agree it is an edge case. Originally when I created the secure token
tag for Seam, I wanted to add markup to the encoded HTML and put the token
in the tree state. I decided instead to do that work during encoding in a
component tag. The downside is that I couldn't add the functionality to
existing pages without modification.

-Dan

-- 
Dan Allen
Senior Software Engineer, Red Hat | Author of Seam in Action
Registered Linux User #231597

http://mojavelinux.com
http://mojavelinux.com/seaminaction
http://www.google.com/profiles/dan.j.allen
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jsr-314-open-mirror/attachments/20091103/5b5b2461/attachment.html