com.googlecode.hibernate.audit.extension.syncronization.DefaultTransactionSyncronization.java Source code

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Here is the source code for com.googlecode.hibernate.audit.extension.syncronization.DefaultTransactionSyncronization.java

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/**
 * Copyright (C) 2009 Krasimir Chobantonov <kchobantonov@yahoo.com>
 * This file is part of Hibernate Audit.
    
 * Hibernate Audit is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 3 of the License, or (at your
 * option) any later version.
 * 
 * Hibernate Audit 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with Hibernate Audit.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package com.googlecode.hibernate.audit.extension.syncronization;

import javax.transaction.Synchronization;

import org.hibernate.HibernateException;
import org.hibernate.Transaction;
import org.hibernate.event.spi.EventSource;

public class DefaultTransactionSyncronization implements TransactionSyncronization {

    public void registerSynchronization(EventSource eventSource, Synchronization synchronization) {
        Transaction transaction = eventSource.getTransaction();
        checkForActiveTransaction(eventSource);

        transaction.registerSynchronization(synchronization);
    }

    private void checkForActiveTransaction(EventSource eventSource) {
        if (!eventSource.isTransactionInProgress()) {
            throw new HibernateException("No active transaction.");

        }
    }
}