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Home » Eclipse Projects » EclipseLink » How can I obtain instance of Project class so I can call setDefaultQueryResultsCachePolicy?
How can I obtain instance of Project class so I can call setDefaultQueryResultsCachePolicy? [message #1487516] Tue, 25 November 2014 22:55 Go to next message
Ross Goldberg is currently offline Ross GoldbergFriend
Messages: 7
Registered: July 2014
Junior Member
In EclipseLink 2.5.2, how can I obtain the instance of the org.eclipse.persistence.sessions.Project class that is associated with my existing PersistenceUnit / EntityManagerFactory so that I can call setDefaultQueryResultsCachePolicy?

Thanks.
Re: How can I obtain instance of Project class so I can call setDefaultQueryResultsCachePolicy? [message #1488391 is a reply to message #1487516] Wed, 26 November 2014 15:08 Go to previous message
Tomas Kraus is currently offline Tomas KrausFriend
Messages: 9
Registered: November 2014
Junior Member
EntityManager is an instance of org.eclipse.persistence.internal.jpa.EntityManagerImpl which contains databaseSession filed pointing to ServerSession instance. ServerSession has project attribute pointing to Project instance.
Try ((EntityManagerImpl)em).getServerSession().getProject() and you will get org.eclipse.persistence.sessions.Project instance.
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