Does all the data that resides on a user created ActionForm object get
passed to the client?  I'm saving some DB objects onto my form so I don't
have to go back to the db to get the objects when I want to persist the
changes from the jsp page.  I have a lot of saved objects on my form object
(ActionForm) that aren't actually meant for the client to see or use.
Basically, I want to know if I am taking a performance hit by saving all
this data on my Form class.

For instance, say I want to save data from the DB that may end up containing
the equivalent of 1000 tables on a jsp page.  I don't want to display all
those at once...maybe only a few of them, say 10 at a time.  If they change
some options on the page, I do a roundtrip to the server to display a
different set of 10.  I don't want all the information for the 1000 tables
being sent to the client whether it is shown on the jsp or not, but I don't
want to go back to the DB to get all this data either.

How does this work?

Thanks in advance,
Shane 

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