package com.ext.eai.agent.stdmessage; 

import com.eactive.eai.agent.command.Command;
import com.eactive.eai.agent.command.CommandException;
import com.eactive.eai.common.stdmessage.STDMessageManager;
import com.eactive.eai.common.util.Logger;

public class ReloadSTDMessageCommand extends Command
{ 
     /**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	/** 
    * 1. 기능 : ReloadSTDMessageCommand 생성자 
    * 2. 처리 개요 : 
    * 3. 주의사항 
    *
    * @param 
    * @return 
    * @exception
    **/
    public ReloadSTDMessageCommand() {
        super("ReloadSTDMessageCommand");    
    }
    
    /** 
    * 1. 기능 :  STDMessageManager의 데이터를 DB로부터 Reload
    * 2. 처리 개요 : STDMessageManager의 reload메소드를 실행하여 DB로부터 Reload
    * 3. 주의사항 
    *
    * @param 
    * @return 
    * @exception    CommandException
    **/
    public Object execute() throws CommandException
    {
        Logger logger = Logger.getLogger(Logger.LOGGER_DEFAULT);
        if (logger.isInfo()) logger.info(this.name + " is executed");
        
        if( !(args instanceof String) ) {
            String rspErrorCode = "RECEAIMCM001";
            String msg = makeException(rspErrorCode, null);
            if (logger.isError()) logger.error(msg);
            throw new CommandException(msg);
        }
        
        try{
        	STDMessageManager manager = STDMessageManager.getInstance();
            
            String keyName = (String)args;
              
            if(keyName != null ){
                if( "ALL".equals(keyName)){
                    manager.reload();
                    if(logger.isWarn()) 
                    	logger.warn(this.name + "] 모든 정보가 Reload 되었습니다.");
                }
                else {
                    manager.reload(keyName);
                    if(logger.isWarn()) 
                    	logger.warn(this.name + "] "+keyName+" 에 대한 정보가 Reload 되었습니다.");
                }
            }   
        }catch (Exception e){
            String rspErrorCode = "RECEAIMCM002";
            String msg = makeException(rspErrorCode, e);
            if (logger.isError()) logger.error(msg);
//            e.printStackTrace();
            throw new CommandException(msg);
        }
        return "success";
    }

//	   public static void main(String args[]) throws Exception {
//	   test();
//}

//    private static void test() throws Exception {
//        Command command = new ReloadSTDMessageCommand();
//        command.setArgs("ALL");
//        AgentUtil.broadcast(command);
//    }
}