dk.itst.oiosaml.sp.service.session.SingleVMSessionHandlerFactory Maven / Gradle / Ivy

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SAML Servlet Filter, configured to work with the danish SAML profile OIOSAML 2.0.9

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/*
 * The contents of this file are subject to the Mozilla Public 
 * License Version 1.1 (the "License"); you may not use this 
 * file except in compliance with the License. You may obtain 
 * a copy of the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an 
 * "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express 
 * or implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 *
 * The Original Code is OIOSAML Java Service Provider.
 * 
 * The Initial Developer of the Original Code is Trifork A/S. Portions 
 * created by Trifork A/S are Copyright (C) 2009 Danish National IT 
 * and Telecom Agency (http://www.itst.dk). All Rights Reserved.
 * 
 * Contributor(s):
 *   Joakim Recht 
 *   Rolf Njor Jensen 
 *
 */
package dk.itst.oiosaml.sp.service.session;

import dk.itst.oiosaml.logging.Logger;
import dk.itst.oiosaml.logging.LoggerFactory;
import org.apache.commons.configuration.Configuration;

public class SingleVMSessionHandlerFactory implements SessionHandlerFactory {
	private static final Logger log = LoggerFactory.getLogger(SingleVMSessionHandlerFactory.class);

	private SingleVMSessionHandler instance;

	public void close() {
		log.debug("Closing factory with instance " + instance);
		instance = null;
	}

	public void configure(Configuration config) {
		instance = new SingleVMSessionHandler();
	}

	public SessionHandler getHandler() {
		if (instance == null) throw new IllegalStateException("Instance is null, please call configure before getHandler");
		return instance;
	}

}