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 **/
18 package org.activeio.packet;
19
20 import java.nio.ByteBuffer;
21
22 import org.activeio.Packet;
23
24 /***
25 * Provides a simple pool of ByteBuffer objects.
26 *
27 * @version $Revision: 1.1 $
28 */
29 final public class ByteBufferPacketPool extends PacketPool {
30
31 private final int packetSize;
32
33 /***
34 * Creates a pool of <code>bufferCount</code> ByteBuffers that are
35 * directly allocated being <code>bufferSize</code> big.
36 *
37 * @param packetCount the number of buffers that will be in the pool.
38 * @param packetSize the size of the buffers that are in the pool.
39 */
40 public ByteBufferPacketPool(int packetCount,int packetSize) {
41 super(packetCount);
42 this.packetSize = packetSize;
43 }
44
45 protected Packet allocateNewPacket() {
46 return new ByteBufferPacket(ByteBuffer.allocateDirect(packetSize));
47 }
48
49 }