The client property persistent manager doesn't use the data squeezer;
it always serializes a bunch of objects to a MIME64 stream. A
DataSqueezer is used for objects encoded as listener parameters or as
hidden form fields.
On 11/1/05, Robert Zeigler <[EMAIL PROTECTED]> wrote:
> Create a custom data squeezer for your object and register it.
>
> Robert
>
> Martin Strand wrote:
> > Hi.
> > I want to persist a large object on the client, but it would be much
> > better if I could just persist its id and then re-create it on the
> > server on each request. Can Tapestry do this for me? I could do it
> > myself, something like this:
> >
> > ----
> > private User user;
> >
> > public void detach()
> > {
> > user = null;
> > super.detach();
> > }
> >
> > public User getUser()
> > {
> > if (user == null)
> > {
> > user = new User(getUserId());
> > }
> > return user;
> > }
> >
> > @Persist("client:page")
> > public abstract int getuserId();
> > ----
> >
> >
> >
> > But I'd prefer to let Tapestry do it for me, something like this:
> >
> > ----
> > @Persist("client:page")
> > public abstract User getUser();
> > ----
> >
> > How could I make the second version understand that it only needs to
> > persist the user id?
> >
> > Thanks,
> > Martin
> >
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>
>
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>
--
Howard M. Lewis Ship
Independent J2EE / Open-Source Java Consultant
Creator, Jakarta Tapestry
Creator, Jakarta HiveMind
Professional Tapestry training, mentoring, support
and project work. http://howardlewisship.com
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