/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2008, 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.envers.test.performance;

import java.io.IOException;
import javax.persistence.EntityManager;

import org.hibernate.envers.test.entities.StrTestEntity;

import org.hibernate.ejb.Ejb3Configuration;

/**
 * @author Adam Warski (adam at warski dot org)
 */
public class InsertsOneTransactionPerformance extends AbstractPerformanceTest {
    public void configure(Ejb3Configuration cfg) {
        cfg.addAnnotatedClass(StrTestEntity.class);
    }

    private final static int NUMBER_INSERTS = 5000;

    protected void doTest() {
        EntityManager entityManager = getEntityManager();
        entityManager.getTransaction().begin();
        start();
        for (int i=0; i<NUMBER_INSERTS; i++) {
            entityManager.persist(new StrTestEntity("x" + i));
        }
        entityManager.getTransaction().commit();
        stop();
    }

    public static void main(String[] args) throws IOException {
        InsertsOneTransactionPerformance insertsOneTransactionPerformance = new InsertsOneTransactionPerformance();
        insertsOneTransactionPerformance.test(3);
    }
}