/**

  * Copyright 2005-2011 The Kuali 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/ecl2.php

  *

  * 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.kuali.rice.kim.client.acegi;

 import java.util.List;

 import org.acegisecurity.providers.cas.TicketResponse;

 /**

  * Adds <code>distributedSessionToken</code> to the 

  * <code>TicketResponse</code>.

  *  

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 public class KualiTicketResponse extends TicketResponse{

     //~ Instance fields ================================================================================================

     private String distributedSessionToken;

     //~ Constructors ===================================================================================================

 /**

      * Constructor.

      * 

      * <P>

      * If <code>null</code> is passed into the <code>proxyList</code> or

      * <code>proxyGrantingTicketIou</code>, suitable defaults are established.

      * However, <code>null</code> cannot be passed for the <code>user</code>

      * or <code>distributedSessionToken</code>arguments.

      * </p>

      *

      * @param user the user as indicated by CAS (cannot be <code>null</code> or

      *        an empty <code>String</code>)

      * @param proxyList as provided by CAS (may be <code>null</code>)

      * @param proxyGrantingTicketIou as provided by CAS (may be

      *        <code>null</code>)

      * @param distributedSessionToken as provided by CAS (may be

      *        <code>null</code>)

      *

      * @throws IllegalArgumentException DOCUMENT ME!

      */

     public KualiTicketResponse(String user, List proxyList, String proxyGrantingTicketIou, String distributedSessionToken) {

         super(user,proxyList,proxyGrantingTicketIou);

         if ((distributedSessionToken == null) || "".equals(distributedSessionToken)) {

             throw new IllegalArgumentException("Cannot pass null or empty String for distributedSessionToken");

         }

         this.distributedSessionToken = distributedSessionToken;

     }

     //~ Methods ========================================================================================================

     /**

      * Returns the distributed session token

      * 

      * @return

      */

     public String getDistributedSessionToken() {

         return distributedSessionToken;

     }

     public String toString() {

         StringBuffer sb = new StringBuffer();

         sb.append(super.toString());

         sb.append("; SessionID: " + this.distributedSessionToken);

         return sb.toString();

     }

 }