1 /*
2 * Apache License
3 * Version 2.0, January 2004
4 * http://www.apache.org/licenses/
5 *
6 * Copyright 2008 by chenillekit.org
7 *
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 */
14
15 package org.chenillekit.access.internal;
16
17 import org.chenillekit.access.ChenilleKitAccessException;
18 import org.chenillekit.access.WebSessionUser;
19 import org.chenillekit.access.services.AuthenticationService;
20
21 /**
22 * A simple no-op service used as a terminator for the authentication service chain
23 * when no other authenticator has validate user's credentials.
24 *
25 * @version $Id$
26 */
27 public class NoOpAuthenticationService implements AuthenticationService
28 {
29
30 /* (non-Javadoc)
31 * @see org.chenillekit.access.services.AuthenticationService#doAuthenticate(java.lang.String, java.lang.String)
32 */
33 public WebSessionUser doAuthenticate(String userName, String password)
34 {
35 // throw new ChenilleKitAccessException("Unable to find a valid authentication service for " + userName);
36
37 return null;
38 }
39
40 }