View Javadoc

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  package org.apache.http.impl.nio.pool;
28  
29  import java.io.IOException;
30  
31  import org.apache.http.HttpHost;
32  import org.apache.http.annotation.ThreadingBehavior;
33  import org.apache.http.annotation.Contract;
34  import org.apache.http.nio.NHttpClientConnection;
35  import org.apache.http.pool.PoolEntry;
36  
37  /**
38   * A basic {@link PoolEntry} implementation that represents an entry
39   * in a pool of non-blocking {@link NHttpClientConnection}s identified by
40   * an {@link HttpHost} instance.
41   *
42   * @see HttpHost
43   * @since 4.2
44   */
45  @Contract(threading = ThreadingBehavior.SAFE)
46  public class BasicNIOPoolEntry extends PoolEntry<HttpHost, NHttpClientConnection> {
47  
48      private volatile int socketTimeout;
49  
50      public BasicNIOPoolEntry(final String id, final HttpHost route, final NHttpClientConnection conn) {
51          super(id, route, conn);
52      }
53  
54      @Override
55      public void close() {
56          try {
57              getConnection().close();
58          } catch (final IOException ignore) {
59          }
60      }
61  
62      @Override
63      public boolean isClosed() {
64          return !getConnection().isOpen();
65      }
66  
67      int getSocketTimeout() {
68          return socketTimeout;
69      }
70  
71      void setSocketTimeout(final int socketTimeout) {
72          this.socketTimeout = socketTimeout;
73      }
74  
75  }