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1   /*
2    * Copyright 2005-2010 the original author or authors.
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.springframework.ws.soap.security.x509.cache;
18  
19  import java.security.cert.X509Certificate;
20  
21  import org.springframework.security.core.userdetails.UserDetails;
22  
23  
24  /**
25   * Provides a cache of [email protected] UserDetails} objects for the
26   * [email protected] [email protected]der}.
27   * <p>
28   * Similar in function to the [email protected] org.springframework.security.core.userdetails.UserCache}
29   * used by the Dao provider, but the cache is keyed with the user's certificate
30   * rather than the user name.
31   * </p>
32   * <p>Migrated from Spring Security 2 since it has been removed in Spring Security 3.</p>
33   *
34   * @author Luke Taylor
35   */
36  public interface X509UserCache {
37      //~ Methods ========================================================================================================
38  
39      UserDetails getUserFromCache(X509Certificate userCertificate);
40  
41      void putUserInCache(X509Certificate key, UserDetails user);
42  
43      void removeUserFromCache(X509Certificate key);
44  }