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https://issues.apache.org/jira/browse/ISIS-422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Haywood closed ISIS-422.
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> Create Apache Isis API for custom Queries sent to the Objectstore by the
> PersistenceManager
> -------------------------------------------------------------------------------------------
>
> Key: ISIS-422
> URL: https://issues.apache.org/jira/browse/ISIS-422
> Project: Isis
> Issue Type: New Feature
> Components: Objectstore: JDO
> Affects Versions: objectstore-jdo-1.1.0
> Reporter: Oscar Bou
> Assignee: Dan Haywood
> Fix For: objectstore-jdo-1.3.0
>
>
> Current API does not support the option to define custom queries as SQL
> strings that will be resolved by the current Objectstore.
> Proposed patch by Dan:
> Take a copy of IsisJdoSupport and IsisJdoSupportImpl.
> In IsisJdoSupport, add:
> PersistenceManager getJdoPersistenceManager();
> In IsisJdoSupportImpl, add:
> public PersistenceManager getJdoPersistenceManager() {
> return getObjectStore().getPersistenceManager();
> }
> protected DataNucleusObjectStore getObjectStore() {
> return (DataNucleusObjectStore)
> getPersistenceSession().getObjectStore();
> }
> Then register this as a service and inject into your repositories etc.
> There's a plan for integrating Lucene into Isis. Then a lot
> of these adhoc queries may just disappear as a requirement.
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