SessionRepository.java revision 56ed5bbb263838f338eb8afc978091c01a4f2a2b
/**
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2005 Sun Microsystems Inc. All Rights Reserved
*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://opensso.dev.java.net/public/CDDLv1.0.html or
* opensso/legal/CDDLv1.0.txt
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at opensso/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* $Id: SessionRepository.java,v 1.4 2008/06/25 05:41:31 qcheng Exp $
*
*/
package com.iplanet.dpro.session.service;
import com.iplanet.am.util.SystemProperties;
import java.lang.reflect.Method;
/**
*
* <code>SessionRepository</code> represents the session
* repository , default repository
* is <code>OpenDJPersistentStore</code> or can be overridden
* by specifying a valid implementation class name for our
* default Session Repository Class.
*
*/
public class SessionRepository {
private static final String OPENDJ_REPOSITORY_CLASS =
"org.forgerock.openam.session.ha.amsessionstore.store.opendj.OpenDJPersistentStore";
private static final String REPOSITORY_CLASS = SystemProperties.get(
AMSessionRepository.REPOSITORY_CLASS_PROPERTY, OPENDJ_REPOSITORY_CLASS);
private static AMSessionRepository sessionRepository = null;
/**
* Private, do not allow instantiation.
*/
private SessionRepository() {
}
/**
* Common Get Instance method to obtain access to
* Service Methods.
*
* @return AMSessionRepository Singleton Instance.
* @throws Exception
*/
public static synchronized AMSessionRepository getInstance()
throws Exception {
if (sessionRepository == null) {
Class c = Class.forName(REPOSITORY_CLASS);
Method factoryMethod = c.getDeclaredMethod("getInstance");
sessionRepository = (AMSessionRepository) factoryMethod.invoke(null, null);
}
return sessionRepository;
}
}