/* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited

  *

  * Licensed under the Apache 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.apache.org/licenses/LICENSE-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.acegisecurity.providers.cas;

 import java.util.List;

 import java.util.Vector;

 /**

  * Represents a CAS service ticket in native CAS form.

  *

  * @author Ben Alex

  * @version $Id: TicketResponse.java 1496 2006-05-23 13:38:33Z benalex $

  */

 public class TicketResponse {

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

     private List proxyList;

     private String proxyGrantingTicketIou;

     private String user;

     //~ 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>

      * argument.

      * </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>)

      *

      * @throws IllegalArgumentException DOCUMENT ME!

      */

     public TicketResponse(String user, List proxyList, String proxyGrantingTicketIou) {

         if (proxyList == null) {

             proxyList = new Vector();

         }

         if (proxyGrantingTicketIou == null) {

             proxyGrantingTicketIou = "";

         }

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

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

         }

         this.user = user;

         this.proxyList = proxyList;

         this.proxyGrantingTicketIou = proxyGrantingTicketIou;

     }

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

     public String getProxyGrantingTicketIou() {

         return proxyGrantingTicketIou;

     }

     public List getProxyList() {

         return proxyList;

     }

     public String getUser() {

         return user;

     }

     public String toString() {

         StringBuffer sb = new StringBuffer();

         sb.append(super.toString());

         sb.append(": User: " + this.user);

         sb.append("; Proxy-Granting Ticket IOU: " + this.proxyGrantingTicketIou);

         sb.append("; Proxy List: " + this.proxyList.toString());

         return sb.toString();

     }

 }