ByteBufferPacketPool xref

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    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  }