logenable.java

一个实用工具类

/*
 * Copyright (C) butor.com. All rights reserved.
 *
 * This software is published under the terms of the GNU Library General
 * Public License (GNU LGPL), a copy of which has been included with this
 * distribution in the LICENSE.txt file. 
 */


package org.butor.log.service;

import org.butor.bls.BeanServiceUtil;
import org.butor.bls.IOutputResponse;
import org.butor.bls.IRequest;
import org.butor.bls.Service;
import org.butor.bls.ServiceException;
import org.butor.dataStruct.Message;
import org.butor.log.Log;
import org.butor.log.service.bean.LogEnableParam;

/**
 * Enable/disable logging proclet.
 * 
 * @author sawanai
 * Jul 5, 2004
 */
public class LogEnable extends Service {

	/**
	 * 
	 */
	public LogEnable(String appName) {
		super(LogEnableParam.RPC_NAME+"-" +appName.toLowerCase());
	}
	
	public Class getServiceParamBeanClass() {
		return LogEnableParam.class;
	}
	
	public String getDescription() {
		return "Log enable/disable";
	}
	
	public IOutputResponse execute(IRequest request) throws ServiceException {
		IOutputResponse response = request.createResponse();
		
		LogEnableParam params = new LogEnableParam();
		BeanServiceUtil.populateParamBean(params,request);
		
		boolean enabled = params.isEnable();
		int stat = 0;
		Log.setLogMode(enabled);
		response.addMessage(new Message(stat, Message.INFO, "is log enabled? " +Log.isLogEnabled()));
		response.endResponse(stat);
		
		return response;
	}
}