/******************************************************************************* | |
* 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.models.optimisticlocking; | |
public abstract class MusicalInstrument implements SelfUpdatable { | |
public int id; | |
public String colour; | |
public String make; | |
public String lockField; | |
/** | |
* Instrument constructor comment. | |
*/ | |
public MusicalInstrument() { | |
super(); | |
updateLockField(); | |
} | |
public void updateLockField() { | |
if (lockField == null) { | |
lockField = ""; | |
} | |
lockField = lockField + "#"; | |
} | |
public void verify() { | |
} | |
} |