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Posted to users@wicket.apache.org by "Brown, Berlin [GCG-PFS]" <Be...@Primerica.com> on 2011/04/20 16:33:48 UTC
Deserialization of pages with Wicket, back button
When does wicket use the deserialization of pages from the filesystem
disk store/cache?
With the default, out of the box Wicket code, when does Wicket
deserialize a page?
Pseudo-code:
getHomePage() {
return Page.class
}
...
Let's say I am using ajax or ajax tabbed panels and I am not really
instantiate new pages to re-render screens (E.g. with AjaxTabPanel, only
that panel gets rerendered), do panels get deserialized outside page
deserialization? Or is it only a full page?
As far as I can tell, it looks like it only happens when you use the web
browser 'back' button? But shouldn't it happen when I refresh a page?
RE: Deserialization of pages with Wicket, back button
Posted by "Brown, Berlin [GCG-PFS]" <Be...@Primerica.com>.
"Clicking back button will lead you to the previous page, not to the
previous state of the page.
Refreshing the page reloads the current version of the page which is in
the http session and thus doesn't hit the file system."
I think you answered the question, just wanted to confirm.
When does the deserialization from the filesystem happen?
-----Original Message-----
From: Martin Grigorov [mailto:mgrigorov@apache.org]
Sent: Wednesday, April 20, 2011 10:41 AM
To: users@wicket.apache.org
Subject: Re: Deserialization of pages with Wicket, back button
Wicket do *not* serialize new version of the page for Ajax requests.
Clicking back button will lead you to the previous page, not to the
previous state of the page.
Refreshing the page reloads the current version of the page which is in
the http session and thus doesn't hit the file system.
On Wed, Apr 20, 2011 at 5:33 PM, Brown, Berlin [GCG-PFS] <
Berlin.Brown@primerica.com> wrote:
> When does wicket use the deserialization of pages from the filesystem
> disk store/cache?
>
> With the default, out of the box Wicket code, when does Wicket
> deserialize a page?
>
> Pseudo-code:
> getHomePage() {
> return Page.class
> }
>
> ...
>
> Let's say I am using ajax or ajax tabbed panels and I am not really
> instantiate new pages to re-render screens (E.g. with AjaxTabPanel,
> only that panel gets rerendered), do panels get deserialized outside
> page deserialization? Or is it only a full page?
>
> As far as I can tell, it looks like it only happens when you use the
> web browser 'back' button? But shouldn't it happen when I refresh a
page?
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com <http://jweekend.com/>
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Re: Deserialization of pages with Wicket, back button
Posted by Martin Grigorov <mg...@apache.org>.
Wicket do *not* serialize new version of the page for Ajax requests.
Clicking back button will lead you to the previous page, not to the previous
state of the page.
Refreshing the page reloads the current version of the page which is in the
http session and thus doesn't hit the file system.
On Wed, Apr 20, 2011 at 5:33 PM, Brown, Berlin [GCG-PFS] <
Berlin.Brown@primerica.com> wrote:
> When does wicket use the deserialization of pages from the filesystem
> disk store/cache?
>
> With the default, out of the box Wicket code, when does Wicket
> deserialize a page?
>
> Pseudo-code:
> getHomePage() {
> return Page.class
> }
>
> ...
>
> Let's say I am using ajax or ajax tabbed panels and I am not really
> instantiate new pages to re-render screens (E.g. with AjaxTabPanel, only
> that panel gets rerendered), do panels get deserialized outside page
> deserialization? Or is it only a full page?
>
> As far as I can tell, it looks like it only happens when you use the web
> browser 'back' button? But shouldn't it happen when I refresh a page?
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com <http://jweekend.com/>