foundation/eclipselink.core.test/src/org/eclipse/persistence/testing/tests/optimisticlocking/cascaded/Cascaded12MOptimisticLockingTest.java

/*******************************************************************************
 * Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the 
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 
 * which accompanies this distribution. 
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at 
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
 ******************************************************************************/  
package org.eclipse.persistence.testing.tests.optimisticlocking.cascaded;

import org.eclipse.persistence.sessions.UnitOfWork;

/**
 * Tests the cascade optimistic locking on a 1-M privately owned mapping.
 * 
 * @author Guy Pelletier
 * @version 1.0 June 2/05
 */
public class Cascaded12MOptimisticLockingTest extends CascadedOptimisticLockingTest {
    public Cascaded12MOptimisticLockingTest() {}

    public void test () {
        UnitOfWork uow = getSession().acquireUnitOfWork();
        Bar bar = (Bar) uow.readObject(Bar.class);
        m_id = bar.getId();
        m_originalVersion = bar.getVersion();
        Bartender bartender = (Bartender) bar.getBartenders().firstElement();
        bartender.setFirstName("ANewFirstName");
        uow.commit();
    }
}