/**
 * Redistribution and use of this software and associated documentation
 * ("Software"), with or without modification, are permitted provided
 * that the following conditions are met:
 *
 * 1. Redistributions of source code must retain copyright
 *    statements and notices.  Redistributions must also contain a
 *    copy of this document.
 *
 * 2. Redistributions in binary form must reproduce the
 *    above copyright notice, this list of conditions and the
 *    following disclaimer in the documentation and/or other
 *    materials provided with the distribution.
 *
 * 3. The name "Exolab" must not be used to endorse or promote
 *    products derived from this Software without prior written
 *    permission of Intalio, Inc.  For written permission,
 *    please contact info@exolab.org.
 *
 * 4. Products derived from this Software may not be called "Exolab"
 *    nor may "Exolab" appear in their names without prior written
 *    permission of Intalio, Inc. Exolab is a registered
 *    trademark of Intalio, Inc.
 *
 * 5. Due credit should be given to the Exolab Project
 *    (http://www.exolab.org/).
 *
 * THIS SOFTWARE IS PROVIDED BY INTALIO, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 * INTALIO, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Copyright 1999 (C) Intalio, Inc. All Rights Reserved.
 *
 * $Id$
 */
package org.exolab.castor.jdo.engine;

import org.exolab.castor.jdo.Database;
import org.exolab.castor.jdo.Persistent;
import org.exolab.castor.mapping.AccessMode;
import org.exolab.castor.persist.spi.CallbackInterceptor;

/**
 *
 * @author <a href="arkin@intalio.com">Assaf Arkin</a>
 * @version $Revision$ $Date: 2005-04-17 04:29:33 -0600 (Sun, 17 Apr 2005) $
 */
public class JDOCallback implements CallbackInterceptor {
    public void using(final Object object, final Database db) {
        ((Persistent) object).jdoPersistent(db);
    }

    public Class loaded(final Object object, final AccessMode accessMode) throws Exception {
        return ((Persistent) object).jdoLoad(accessMode);
    }

    public void modifying(final Object object) throws Exception {
        ((Persistent) object).jdoModify();
    }

    public void storing(final Object object, final boolean modified) throws Exception {
        ((Persistent) object).jdoStore(modified);
    }

    public void creating(final Object object, final Database db) throws Exception {
        ((Persistent) object).jdoBeforeCreate(db);
    }

    public void created(final Object object) throws Exception {
        ((Persistent) object).jdoAfterCreate();
    }

    public void removing(final Object object) throws Exception {
        ((Persistent) object).jdoBeforeRemove();
    }

    public void removed(final Object object) throws Exception {
        ((Persistent) object).jdoAfterRemove();
    }

    public void releasing(final Object object, final boolean committed) {
        ((Persistent) object).jdoTransient();
    }

    public void updated(final Object object) throws Exception {
        ((Persistent) object).jdoUpdate();
    }
}