View Javadoc

1   /* Copyright 2004, 2005 Acegi Technology Pty Limited
2    *
3    * Licensed under the Apache License, Version 2.0 (the "License");
4    * you may not use this file except in compliance with the License.
5    * You may obtain a copy of the License at
6    *
7    *     http://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software
10   * distributed under the License is distributed on an "AS IS" BASIS,
11   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12   * See the License for the specific language governing permissions and
13   * limitations under the License.
14   */
15  
16  package org.acegisecurity.event.authorization;
17  
18  import org.acegisecurity.AccessDeniedException;
19  import org.acegisecurity.Authentication;
20  import org.acegisecurity.ConfigAttributeDefinition;
21  
22  
23  /***
24   * Indicates a secure object invocation failed because the principal could not
25   * be authorized for the request.
26   *
27   * @author Ben Alex
28   * @version $Id: AuthorizationFailureEvent.java,v 1.3 2005/11/17 00:56:09 benalex Exp $
29   */
30  public class AuthorizationFailureEvent extends AbstractAuthorizationEvent {
31      //~ Instance fields ========================================================
32  
33      private AccessDeniedException accessDeniedException;
34      private Authentication authentication;
35      private ConfigAttributeDefinition configAttributeDefinition;
36  
37      //~ Constructors ===========================================================
38  
39      /***
40       * Construct the event.
41       *
42       * @param secureObject the secure object
43       * @param configAttribs that apply to the secure object
44       * @param authentication that was found in the <code>SecurityContextHolder</code>
45       * @param accessDeniedException that was returned by the
46       *        <code>AccessDecisionManager</code>
47       *
48       * @throws IllegalArgumentException if any null arguments are presented.
49       */
50      public AuthorizationFailureEvent(Object secureObject,
51          ConfigAttributeDefinition configAttribs, Authentication authentication,
52          AccessDeniedException accessDeniedException) {
53          super(secureObject);
54  
55          if ((configAttribs == null) || (authentication == null)
56              || (accessDeniedException == null)) {
57              throw new IllegalArgumentException(
58                  "All parameters are required and cannot be null");
59          }
60  
61          this.configAttributeDefinition = configAttribs;
62          this.authentication = authentication;
63          this.accessDeniedException = accessDeniedException;
64      }
65  
66      //~ Methods ================================================================
67  
68      public AccessDeniedException getAccessDeniedException() {
69          return accessDeniedException;
70      }
71  
72      public Authentication getAuthentication() {
73          return authentication;
74      }
75  
76      public ConfigAttributeDefinition getConfigAttributeDefinition() {
77          return configAttributeDefinition;
78      }
79  }