package com.yeejoin.amos.patrol.business.util;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

import com.yeejoin.amos.patrol.quartz.IJobService;

@Component
public class SpringContextUtil implements ApplicationContextAware
{

	private static ApplicationContext applicationContext; // Spring应用上下文环境

	/*
	 * 
	 * 实现了ApplicationContextAware 接口，必须实现该方法；
	 * 
	 * 通过传递applicationContext参数初始化成员变量applicationContext
	 */

	public void setApplicationContext(ApplicationContext applicationContext)
			throws BeansException
	{
		SpringContextUtil.applicationContext = applicationContext;
	}

	public static ApplicationContext getApplicationContext()
	{
		return applicationContext;
	}

	public static IJobService getJobService()
	{
		IJobService iJobService = (IJobService) applicationContext
				.getBean("jobService");
		return iJobService;
	}
	
}
