/******************************************************************************* | |
* 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.descriptors.copying; | |
import org.eclipse.persistence.exceptions.*; | |
import org.eclipse.persistence.internal.helper.*; | |
import org.eclipse.persistence.sessions.*; | |
/** | |
* <p><b>Purpose</b>: This is the default copy policy. | |
* | |
* It creates a copy by creating a new instance of the object and then using the | |
* mappings specified for the object to populate the object. | |
*/ | |
public class InstantiationCopyPolicy extends AbstractCopyPolicy { | |
public InstantiationCopyPolicy() { | |
super(); | |
} | |
public Object buildClone(Object domainObject, Session session) throws DescriptorException { | |
return getDescriptor().getObjectBuilder().buildNewInstance(); | |
} | |
public boolean buildsNewInstance() { | |
return true; | |
} | |
public String toString() { | |
return Helper.getShortClassName(this) + "()"; | |
} | |
} |