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.core.write;
21
22 import org.apache.mina.core.session.IoSession;
23
24
25 /**
26 * Stores {@link WriteRequest}s which are queued to an {@link IoSession}.
27 *
28 * @author The Apache MINA Project (dev@mina.apache.org)
29 * @version $Rev: 671827 $, $Date: 2008-06-26 10:49:48 +0200 (jeu, 26 jun 2008) $
30 */
31 public interface WriteRequestQueue {
32
33 WriteRequest poll(IoSession session);
34 void offer(IoSession session, WriteRequest writeRequest);
35 boolean isEmpty(IoSession session);
36 void clear(IoSession session);
37
38 /**
39 * Disposes any releases associated with the specified session.
40 * This method is invoked on disconnection.
41 */
42 void dispose(IoSession session);
43 }