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