1 /* Copyright 2004, 2005, 2006 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.authentication;
17
18 import org.acegisecurity.Authentication;
19 import org.acegisecurity.AuthenticationException;
20
21 import org.springframework.util.Assert;
22
23
24 /**
25 * Abstract application event which indicates authentication failure for some reason.
26 *
27 * @author Ben Alex
28 * @version $Id: AbstractAuthenticationFailureEvent.java 1496 2006-05-23 13:38:33Z benalex $
29 */
30 public abstract class AbstractAuthenticationFailureEvent extends AbstractAuthenticationEvent {
31 //~ Instance fields ================================================================================================
32
33 private AuthenticationException exception;
34
35 //~ Constructors ===================================================================================================
36
37 public AbstractAuthenticationFailureEvent(Authentication authentication, AuthenticationException exception) {
38 super(authentication);
39 Assert.notNull(exception, "AuthenticationException is required");
40 this.exception = exception;
41 }
42
43 //~ Methods ========================================================================================================
44
45 public AuthenticationException getException() {
46 return exception;
47 }
48 }