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 (Fri, 13 Jul 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 }