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HHH-5987 - Remove org.hibernate.ejb.CurrentEntityManagerImpl

This commit is contained in:
Steve Ebersole 2011-03-07 07:51:18 -06:00
parent 56d242acdf
commit 16464ae8be
1 changed files with 0 additions and 86 deletions
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hibernate-entitymanager/src/main/java/org/hibernate/ejb/CurrentEntityManagerImpl.java
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/*
* Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.ejb;
import org.hibernate.Session;
import org.hibernate.engine.SessionFactoryImplementor;
import org.hibernate.engine.SessionImplementor;
import org.hibernate.engine.transaction.internal.jta.JtaStatusHelper;
import org.hibernate.service.jta.platform.spi.JtaPlatform;
import javax.persistence.PersistenceContextType;
import javax.persistence.spi.PersistenceUnitTransactionType;
import javax.transaction.TransactionManager;
import java.util.Map;
/**
* @author Gavin King
* @author Emmanuel Bernard
* @deprecated no longer used since getEntityManager is no longer here
*/
public class CurrentEntityManagerImpl extends AbstractEntityManagerImpl {
public CurrentEntityManagerImpl(
EntityManagerFactoryImpl entityManagerFactory,
PersistenceUnitTransactionType transactionType,
Map properties) {
super( entityManagerFactory, PersistenceContextType.TRANSACTION, transactionType, properties );
postInit();
}
public Session getSession() {
/**
* Handle non transactional mode by requesting a temporary session to the session factory
* This session, will aggressively use the AFTER_STATEMENT connection release mode to be
* sure the conenctions are released. Be aware that the session will not be closed explicitly.
*/
SessionFactoryImplementor sfi = (SessionFactoryImplementor) getEntityManagerFactory().getSessionFactory();
TransactionManager tm = sfi.getServiceRegistry().getService( JtaPlatform.class ).retrieveTransactionManager();
Session s;
if ( ! JtaStatusHelper.isActive( tm ) ) {
s = sfi.openTemporarySession();
( (SessionImplementor) s ).setAutoClear( true );
}
else {
s = sfi.getCurrentSession();
}
return s;
}
protected Session getRawSession() {
return getSession();
}
public void close() {
throw new UnsupportedOperationException( "cannot close the JTA-bound EntityManager" );
}
public boolean isOpen() {
//TODO Hum contradictory comments, I'm getting mad
//no need to force enlistment in the tx, a current session is always enlisted
//adjustFlushMode(); //don't adjust, can't be done on closed EM
getRawSession().isOpen(); //to force enlistment in tx
return true;
}
}