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Java client for Arcus memcached

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package net.spy.memcached.protocol.binary;

import net.spy.memcached.ops.OperationCallback;
import net.spy.memcached.ops.OperationStatus;
import net.spy.memcached.ops.StatusCode;
import net.spy.memcached.ops.VersionOperation;

class VersionOperationImpl extends OperationImpl implements VersionOperation {

  private static final int CMD = 11;

  public VersionOperationImpl(OperationCallback cb) {
    super(CMD, generateOpaque(), cb);
  }

  @Override
  public void initialize() {
    prepareBuffer("", 0, EMPTY_BYTES);
  }

  @Override
  protected void decodePayload(byte[] pl) {
    getCallback().receivedStatus(
            new OperationStatus(true, new String(pl), StatusCode.SUCCESS));
  }

  @Override
  public boolean isBulkOperation() {
    return false;
  }

  @Override
  public boolean isPipeOperation() {
    return false;
  }
}