package com.nxdcms.action;

import java.io.IOException;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import com.nxdcms.dao.RecommendDao;

import com.nxdcms.dao.impl.RecommendDaoImpl;

public class UpdatePeoplePerferences extends HttpServlet {

@Override

protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

// TODO Auto-generated method stub

}

public void init() throws ServletException {

super.init();

MyThread thread = MyThread.getUpdateBy24();

thread.start();

}

}

class MyThread extends Thread {

private RecommendDao rd;

private static class SingletonFactory {

private static MyThread mythread = new MyThread();

}

public static MyThread getUpdateBy24() {

return SingletonFactory.mythread;

}

private MyThread() {

try {

rd = new RecommendDaoImpl();

} catch (Exception e) {

e.printStackTrace();

}

}

public void run() {

while (true) {

rd.SeekandUpdateStudentBy24();

try {

Thread.sleep(60 * 60 * 24 * 1000);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}

}