/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/metaobj/trunk/metaobj-impl/api-impl/src/java/org/sakaiproject/metaobj/security/impl/sakai/AuthnManager.java $
* $Id: AuthnManager.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2004, 2005, 2006, 2008 The Sakai Foundation
*
* Licensed under the Educational Community License, Version 2.0 (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.opensource.org/licenses/ECL-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**********************************************************************************/
package org.sakaiproject.metaobj.security.impl.sakai;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.sakaiproject.metaobj.security.AnonymousAgent;
import org.sakaiproject.metaobj.security.AuthenticationManager;
import org.sakaiproject.metaobj.shared.model.Agent;
import org.sakaiproject.user.cover.UserDirectoryService;
public class AuthnManager extends SecurityBase implements AuthenticationManager {
protected final transient Log logger = LogFactory.getLog(getClass());
/**
* @return current agent
*/
public Agent getAgent() {
String userId = UserDirectoryService.getCurrentUser().getId();
if (userId == null || userId.equals("")) {
return new AnonymousAgent();
}
return morphAgent(UserDirectoryService.getCurrentUser());
}
public void logout() {
UserDirectoryService.destroyAuthentication();
}
}