/*
* (C) 2007-2012 Alibaba Group Holding Limited.
*
* 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.
* Authors:
* wuhua <wq163@163.com> , boyan <killme2008@gmail.com>
*/
package com.taobao.metamorphosis.server.network;
import java.util.concurrent.ThreadPoolExecutor;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.taobao.gecko.core.command.ResponseCommand;
import com.taobao.gecko.service.Connection;
import com.taobao.gecko.service.RequestProcessor;
import com.taobao.metamorphosis.network.GetCommand;
import com.taobao.metamorphosis.network.RemotingUtils;
import com.taobao.metamorphosis.server.CommandProcessor;
/**
* get��������
*
* @author boyan
* @Date 2011-4-21
*
*/
public class GetProcessor implements RequestProcessor<GetCommand> {
public static final Log log = LogFactory.getLog(GetProcessor.class);
private final ThreadPoolExecutor executor;
private final CommandProcessor processor;
public GetProcessor(final CommandProcessor processor, final ThreadPoolExecutor executor) {
super();
this.processor = processor;
this.executor = executor;
}
@Override
public ThreadPoolExecutor getExecutor() {
return this.executor;
}
@Override
public void handleRequest(final GetCommand request, final Connection conn) {
final ResponseCommand response =
this.processor.processGetCommand(request, SessionContextHolder.getOrCreateSessionContext(conn, null));
if (response != null) {
RemotingUtils.response(conn, response);
}
}
}