package com.tarena.servlet.action;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
 * 
 * @author dong xuyuan
 *
 */
public interface Action {

	public String execute(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException;

}