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From Gary Jarrel <>
Subject Re: 3.1 Module & Cache Configuration
Date Tue, 13 Sep 2011 14:12:27 GMT
I'm testing a DataChannelFilter very similar to
CacheInvalidationFilter with a few extras mainly invalidating groups
in either Shared or Local caches. I have an annotation similar to
CacheGroups but it goes further into tracking whether an object should
be cached in local or shared cache.

I'll dig around a bit more in the code of NestedQueryCache and see
what I can find.

Thank you


On Tue, Sep 13, 2011 at 11:59 PM, Andrus Adamchik
<> wrote:
> Not quite sure what you are planning to test, but my guess would be you need to use NestedQueryCache
> Andrus
> On Sep 13, 2011, at 4:49 PM, Gary Jarrel wrote:
>> Ahhh I see :) so what is the best way to test local and shared cache
>> from the point of view of adding and removing objects?
>> garyj
>> On Tue, Sep 13, 2011 at 11:34 PM, Andrus Adamchik
>> <> wrote:
>>> On Sep 13, 2011, at 4:30 PM, Gary Jarrel wrote:
>>>> now what I am finding is that both domainCache and contextCache is the
>>>> same object, when I would have though they would have been two
>>>> different instance of OSQueryCache given that one is the local cache
>>>> and the other is the shared cache.
>>> You unwrapped the NestedQueryCache yourself, so yeah, underneath it is the same
object ;)
>>> NestedQueryCache just maps itself to a unique "region" of the same cache object.
This way you can manage the size, notifications, expiration, etc. of a single cache, and not
N+1 caches where N is the number of ObjectContexts in the system.
>>> Andrus

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