[ https://issues.apache.org/jira/browse/OPENJPA-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Donald Woods resolved OPENJPA-1603.
-----------------------------------
Resolution: Fixed
Code checked into 2.0.0, so marking it resolved for the release notes.
If more work is required, please open a new issue and link it to this one.
> Decouple the QueryCache from the DataCache
> ------------------------------------------
>
> Key: OPENJPA-1603
> URL: https://issues.apache.org/jira/browse/OPENJPA-1603
> Project: OpenJPA
> Issue Type: Improvement
> Components: datacache
> Affects Versions: 2.0.0
> Reporter: Rick Curtis
> Assignee: Rick Curtis
> Fix For: 2.0.0
>
>
> In doing some testing I have found that there is a valid use case where one would want
to use the query results cache (openjpa.QueryCache), but not the DataCache. I'm using this
JIRA to remove the dependency between these two caches.
> The gist of this change is that the QueryCache will now talk with the StoreContext to
see if the results of a cached query are contained in the L1 cache OR by any of the DelegatingStoreManager's
cache. The default JDBCStoreManager and the XMLStoreManager both do not have any concept of
a cache and will always not have any cached results.
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