BinaryQuitCommand.java

/**
 *Copyright [2009-2010] [dennis zhuang(killme2008@gmail.com)]
 *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
 */
/**
 *Copyright [2009-2010] [dennis zhuang(killme2008@gmail.com)]
 *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.command.binary;

import java.nio.ByteBuffer;

import net.rubyeye.xmemcached.command.CommandType;
import net.rubyeye.xmemcached.impl.MemcachedTCPSession;
import net.rubyeye.xmemcached.transcoders.CachedData;

/**
 * Quit command for binary protocol
 * 
 * @author boyan
 * 
 */
public class BinaryQuitCommand extends BaseBinaryCommand {

	public BinaryQuitCommand() {
		super("version", null, CommandType.VERSION, null, 0, 0, null, false,
				null);
		commandType = CommandType.QUIT;
		opCode = OpCode.QUITQ;
	}

	@Override
	public boolean decode(MemcachedTCPSession session, ByteBuffer buffer) {
		// ignore
		return true;
	}

	@Override
	protected void fillExtras(CachedData data) {
		// must not have extras
	}

	@Override
	protected void fillValue(CachedData data) {
		// must not have value
	}

	@Override
	protected byte getExtrasLength() {
		return 0;
	}

	@Override
	protected void fillKey() {
		// must not have key
	}

	@Override
	protected short getKeyLength() {
		return 0;
	}

	@Override
	protected int getValueLength(CachedData data) {
		return 0;
	}

}