org.geoserver.hibernate.HibUtil.java Source code

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Here is the source code for org.geoserver.hibernate.HibUtil.java

Source

/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
 * (c) 2001 - 2013 OpenPlans
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */
package org.geoserver.hibernate;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.orm.hibernate3.SessionHolder;
import org.springframework.transaction.support.TransactionSynchronizationManager;

/**
 * Hibernate utility class.
 * 
 * @author Justin Deoliveira, OpenGeo
 *
 */
public class HibUtil {

    public static void setUpSession(SessionFactory sessionFactory, boolean clearActiveTX) {
        if (clearActiveTX) {
            if (TransactionSynchronizationManager.isSynchronizationActive()) {
                try {
                    TransactionSynchronizationManager.unbindResource(sessionFactory);
                } catch (IllegalStateException e) {
                }
                TransactionSynchronizationManager.clearSynchronization();
            }
        }

        setUpSession(sessionFactory);
    }

    public static void setUpSession(SessionFactory sessionFactory) {
        Session session = sessionFactory.openSession();

        TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session));
        TransactionSynchronizationManager.initSynchronization();
    }

    public static void tearDownSession(SessionFactory sessionFactory, Throwable error) {
        Session session = sessionFactory.getCurrentSession();

        if (session.isOpen()) {
            session.close();
        }

        TransactionSynchronizationManager.unbindResource(sessionFactory);
        TransactionSynchronizationManager.clearSynchronization();
    }
}