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1   /***
2    *
3    * Copyright 2004 Hiram Chirino
4    *
5    *  Licensed under the Apache License, Version 2.0 (the "License");
6    *  you may not use this file except in compliance with the License.
7    *  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   *  Unless required by applicable law or agreed to in writing, software
12   *  distributed under the License is distributed on an "AS IS" BASIS,
13   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   *  See the License for the specific language governing permissions and
15   *  limitations under the License.
16   */
17  package org.activeio;
18  
19  import java.io.IOException;
20  
21  
22  /***
23   * An AcceptListener object is used to receive accepted {@see org.activeio.channel.Channel} connections.
24   * 
25   * @version $Revision$
26   */
27  public interface AcceptListener {
28      
29  	/***
30  	 * A {@see AsynchChannelServer} will call this method to when a new channel connection has been
31  	 * accepted. 
32  	 *   
33  	 * @param packet
34  	 */
35  	void onAccept(Channel channel);
36  
37  	/***
38  	 * A {@see AsynchChannelServer} will call this method when a async failure occurs when accepting
39  	 * a connection. 
40       * 
41       * @param error the exception that describes the failure.
42       */
43      void onAcceptError(IOException error);
44  }