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1   /*
2    * Copyright 2000-2001,2004 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.apache.jetspeed.services.security;
18  
19  /***
20   * This exception is thrown when the public credentials fail to meet the 
21   * security provider-specific unique constraints.
22   *
23   * @author <a href="mailto:david@bluesunrise.com">David Sean Taylor</a>
24   * @version $Id: NotUniqueUserException.java,v 1.3 2004/02/23 03:58:11 jford Exp $
25   */
26  
27  public class NotUniqueUserException extends UserException {
28  
29      /***
30       * Constructs a NotUniqueUserException with no detail message. A detail
31       * message is a String that describes this particular exception.
32       */
33      public NotUniqueUserException() {
34          super();
35      }
36  
37      /***
38       * Constructs a NotUniqueUserException with the specified detail message.
39       * A detail message is a String that describes this particular
40       * exception.
41       *
42       * <p>
43       *
44       * @param msg the detail message.  
45       */
46      public NotUniqueUserException(String msg) {
47          super(msg);
48      }
49  
50      /***
51       * Construct a nested exception.
52       *
53       * @param msg The detail message.
54       * @param nested the exception or error that caused this exception 
55       *               to be thrown.
56       */
57      public NotUniqueUserException( String msg, Throwable nested )
58      {
59          super(msg, nested);
60      }
61  
62  }