1 /*
2 * Copyright 2009 Red Hat, Inc.
3 *
4 * Red Hat licenses this file to you under the Apache License, version 2.0
5 * (the "License"); you may not use this file except in compliance with the
6 * License. You may obtain a copy of the License at:
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package org.jboss.netty.channel;
17
18
19 /**
20 * The {@link ReceiveBufferSizePredictorFactory} that returns a
21 * {@link FixedReceiveBufferSizePredictor} with the pre-defined configuration.
22 *
23 * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
24 * @author <a href="http://gleamynode.net/">Trustin Lee</a>
25 *
26 * @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
27 */
28 public class FixedReceiveBufferSizePredictorFactory implements
29 ReceiveBufferSizePredictorFactory {
30
31 private final ReceiveBufferSizePredictor predictor;
32
33 /**
34 * Creates a new factory that returns a {@link FixedReceiveBufferSizePredictor}
35 * which always returns the same prediction of the specified buffer size.
36 */
37 public FixedReceiveBufferSizePredictorFactory(int bufferSize) {
38 predictor = new FixedReceiveBufferSizePredictor(bufferSize);
39 }
40
41 public ReceiveBufferSizePredictor getPredictor() throws Exception {
42 return predictor;
43 }
44 }