But i was talking about the settings maxpageversions.
thats not the same thing as how many there can be in the pagemap
That depends on the page map that is used (in 1.3 or 2.0)
AccessStackPageMap uses by default 5 because that is EvictionStrategy:
private IPageMapEvictionStrategy pageMapEvictionStrategy = new
LeastRecentlyAccessedEvictionStrategy(5);
The PageMap of the secondlevelcache only has one active in the session.
But you are making an app where all the urls are again bookmarkable and you
don't use forms anywhere?
or if you use for (with wicket 1.2) you handle the post in the constructor
of the page itself?
Thats not really where wicket is made for, your throw away pretty much 90%
of what makes wicket.
johan
On 1/24/07, dukejansen <[EMAIL PROTECTED]> wrote:
I think the current method name makes sense, but what is unclear is
whether
the CURRENT page is taking up one of the positions. I would think setting
the max to 1 would ensure that the pagemap contains the current page and
no
others. If in fact the current page doesn't need room in the page map,
then
I guess 0 would make more sense. I think adding detail to the javadoc
should
be sufficient to clear up this ambiguity.
Johan Compagner wrote:
>
> set the max to 0 then the change list of the version manager will really
> not
> ntain anything
>
> this is the test: (after the new one is added to the list)
>
> // If stack is overfull, remove oldest entry
> if (getVersions() > maxVersions)
> {
> expireOldestVersion();
> }
>
> What is logical? max versions is that also counting the current one?
> What is the best English for this??
> should we better express it like: setMaxPageUndoBuffer() ??
>
> johan
>
>
> On 1/24/07, dukejansen <[EMAIL PROTECTED]> wrote:
>>
>>
>>
>> Eelco Hillenius wrote:
>> >
>> > Well, every user (session) will use memory, correct. But only to a
>> > certain limit. Wicket 1.2 holds a couple of page/ versions in a
>> > session, and Wicket 2.0 by default only holds the current one. So the
>> > creation of a fresh instance (e.g. a bookmarkable page) will replace
>> > another one. Hence, how much memory you'll need is a simple function
>> > of the number of concurrent sessions times the size of your session
>> > and page(s) in it.
>> >
>>
>> How can I instruct Wicket not to maintain the multiple versions of a
>> given
>> page within the session? I've tried the following but when I dump the
>> session contents I still see multiple page versions:
>>
>> getSessionSettings().setMaxPageMaps(1);
>> getPageSettings().setMaxPageVersions(1);
>>
>> Am I missing the boat on this entirely?
>>
>> -Jason
>> --
>> View this message in context:
>>
http://www.nabble.com/Strategy-to-avoid-new-instances-of-pages-and-panels-tf2566413.html#a8553452
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
>>
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