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.springframework.security.concurrent;
17
18 import org.springframework.security.Authentication;
19 import org.springframework.security.AuthenticationException;
20
21
22 /**
23 * No-op implementation of {@link org.springframework.security.concurrent.ConcurrentSessionController}.
24 *
25 * @author Ben Alex
26 * @version $Id: NullConcurrentSessionController.java 2217 2007-10-27 00:45:30Z luke_t $
27 */
28 public class NullConcurrentSessionController implements ConcurrentSessionController {
29 //~ Methods ========================================================================================================
30
31 public void checkAuthenticationAllowed(Authentication request)
32 throws AuthenticationException {}
33
34 public void registerSuccessfulAuthentication(Authentication authentication) {}
35 }