package com.interceptor;

import java.lang.reflect.Proxy;

import com.yihaomen.mybatis.model.Model;
import com.yihaomen.mybatis.model.ModelImpl;
import com.yihaomen.mybatis.model.User;

public class GetProxy {
	
	/**
	 * 得到代理对象
	 * @param obj  //对象操作实例
	 * @return
	 */
	public Object getProxy(Object obj)
	{
		 // 业务代理类
		SessionTrascationInvocationHandler st =  new SessionTrascationInvocationHandler(obj);
		
		// 获得代理类($Proxy0 extends Proxy implements Manager)的实例.
		Object proxy = Proxy.newProxyInstance(obj.getClass().getClassLoader(), obj.getClass().getInterfaces(),st);
		
		return proxy; 
	}
	
	public static void main(String[] args) {
		
		Dao daoImpl = new DaoImpl();
		Dao dao = (Dao)new GetProxy().getProxy(daoImpl);
		/**
		 * 添加User
		 */
		User adduser = new User();
		adduser.setId(4);
		adduser.setUserName("生命之重");
		adduser.setUserAge("20");
		adduser.setUserAddress("sichuang,chengdu");
		dao.add(adduser);
		
	}
}