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Java > Open Source Codes > org > apache > mina > transport > socket > nio > support > DatagramService


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.nio.support;
21
22 /**
23  * A base interface for {@link DatagramAcceptorDelegate} and {@link DatagramConnectorDelegate}.
24  *
25  * @author The Apache Directory Project (mina-dev@directory.apache.org)
26  * @version $Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (금, 13 7월 2007) $
27  */
28 interface DatagramService {
29     /**
30      * Requests this processor to flush the write buffer of the specified
31      * session. This method is invoked by MINA internally.
32      */
33     void flushSession(DatagramSessionImpl session);
34
35     /**
36      * Requests this processor to close the specified session.
37      * This method is invoked by MINA internally.
38      */
39     void closeSession(DatagramSessionImpl session);
40
41     /**
42      * Requests this processor to update the traffic mask for the specified
43      * session. This method is invoked by MINA internally.
44      */
45     void updateTrafficMask(DatagramSessionImpl session);
46 }
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