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1   /*
2    * ====================================================================
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  You may obtain a copy of the License at
10   *
11   *   http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   * ====================================================================
20   *
21   * This software consists of voluntary contributions made by many
22   * individuals on behalf of the Apache Software Foundation.  For more
23   * information on the Apache Software Foundation, please see
24   * <http://www.apache.org/>.
25   *
26   */
27  
28  package org.apache.http.impl.nio.reactor;
29  
30  import org.apache.http.nio.reactor.IOSession;
31  import org.apache.http.util.Args;
32  
33  /**
34   * Session handle class used by I/O reactor implementations to keep a reference
35   * to a {@link IOSession} along with information about time of last I/O
36   * operations on that session.
37   *
38   * @since 4.0
39   *
40   * @deprecated (4.2) use {@link IOSessionImpl}
41   */
42  @Deprecated
43  public class SessionHandle {
44  
45      private final IOSession session;
46      private final long startedTime;
47  
48      private long lastReadTime;
49      private long lastWriteTime;
50      private long lastAccessTime;
51  
52      public SessionHandle(final IOSession session) {
53          super();
54          Args.notNull(session, "Session");
55          this.session = session;
56          final long now = System.currentTimeMillis();
57          this.startedTime = now;
58          this.lastReadTime = now;
59          this.lastWriteTime = now;
60          this.lastAccessTime = now;
61      }
62  
63      public IOSession getSession() {
64          return this.session;
65      }
66  
67      public long getStartedTime() {
68          return this.startedTime;
69      }
70  
71      public long getLastReadTime() {
72          return this.lastReadTime;
73      }
74  
75      public long getLastWriteTime() {
76          return this.lastWriteTime;
77      }
78  
79      public long getLastAccessTime() {
80          return this.lastAccessTime;
81      }
82  
83      public void resetLastRead() {
84          final long now = System.currentTimeMillis();
85          this.lastReadTime = now;
86          this.lastAccessTime = now;
87      }
88  
89      public void resetLastWrite() {
90          final long now = System.currentTimeMillis();
91          this.lastWriteTime = now;
92          this.lastAccessTime = now;
93      }
94  
95  }