org.openmrs.api.db.hibernate.HibernateTransactionManagerFlushOnCommit.java Source code

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Here is the source code for org.openmrs.api.db.hibernate.HibernateTransactionManagerFlushOnCommit.java

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/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.api.db.hibernate;

import org.hibernate.FlushMode;
import org.hibernate.Session;
import org.springframework.orm.hibernate3.HibernateTransactionManager;
import org.springframework.transaction.TransactionDefinition;

/**
 * Sets the flush mode to COMMIT for all transactions in the AUTO or ALWAYS modes.
 */
public class HibernateTransactionManagerFlushOnCommit extends HibernateTransactionManager {

    private static final long serialVersionUID = 1L;

    /**
     * @see org.springframework.orm.hibernate3.HibernateTransactionManager#doBegin(java.lang.Object,
     *      org.springframework.transaction.TransactionDefinition)
     */
    @Override
    protected void doBegin(Object transaction, TransactionDefinition definition) {
        super.doBegin(transaction, definition);
        Session session = getSessionFactory().getCurrentSession();
        if (!session.getFlushMode().lessThan(FlushMode.COMMIT)) {
            session.setFlushMode(FlushMode.COMMIT);
        }
    }

}