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Extreme performance modern memcached client for java

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/**
 * Copyright [2009-2010] [dennis zhuang([email protected])] Licensed under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in compliance with the License. You
 * may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
 * applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
 * the License for the specific language governing permissions and limitations under the License
 */
package net.rubyeye.xmemcached.buffer;

import java.nio.ByteBuffer;

/**
 * Simple IoBuffer allocator,allcate a new heap ByteBuffer each time.
 * 
 * @author dennis
 * 
 */
@Deprecated
public class SimpleBufferAllocator implements BufferAllocator {

  public static final IoBuffer EMPTY_IOBUFFER = new SimpleIoBuffer(ByteBuffer.allocate(0));

  public final IoBuffer allocate(int capacity) {
    if (capacity == 0) {
      return EMPTY_IOBUFFER;
    } else {
      return wrap(ByteBuffer.allocate(capacity));
    }
  }

  public final void dispose() {}

  public final static BufferAllocator newInstance() {
    return new SimpleBufferAllocator();
  }

  public final IoBuffer wrap(ByteBuffer byteBuffer) {
    return new SimpleIoBuffer(byteBuffer);
  }

}