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1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    *
10   *    http://www.apache.org/licenses/LICENSE-2.0
11   *
12   *  Unless required by applicable law or agreed to in writing,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License.
18   *
19   */
20  package org.apache.mina.transport.socket;
21  
22  import java.net.InetSocketAddress;
23  import java.net.ServerSocket;
24  
25  import org.apache.mina.core.service.IoAcceptor;
26  
27  /**
28   * {@link IoAcceptor} for socket transport (TCP/IP).  This class
29   * handles incoming TCP/IP based socket connections.
30   *
31   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
32   */
33  public interface SocketAcceptor extends IoAcceptor {
34      InetSocketAddress getLocalAddress();
35      InetSocketAddress getDefaultLocalAddress();
36      void setDefaultLocalAddress(InetSocketAddress localAddress);
37  
38      /**
39       * @see ServerSocket#getReuseAddress()
40       */
41      public boolean isReuseAddress();
42  
43      /**
44       * @see ServerSocket#setReuseAddress(boolean)
45       */
46      public void setReuseAddress(boolean reuseAddress);
47  
48      /**
49       * Returns the size of the backlog.
50       */
51      public int getBacklog();
52  
53      /**
54       * Sets the size of the backlog.  This can only be done when this
55       * class is not bound
56       */
57      public void setBacklog(int backlog);
58      
59      /**
60       * Returns the default configuration of the new SocketSessions created by 
61       * this acceptor service.
62       */
63      SocketSessionConfig getSessionConfig();
64  }