package cn.sasa.domain;

import java.io.Serializable;

import javax.servlet.http.HttpSessionActivationListener;

import javax.servlet.http.HttpSessionBindingEvent;

import javax.servlet.http.HttpSessionBindingListener;

import javax.servlet.http.HttpSessionEvent;

//HttpSessionBindingListener--- Customer对象绑定到session或从session解绑

//HttpSessionActivationListener---钝化/活化。钝化：将session持久化到磁盘。活化：session从磁盘到内存。（大访问量时可将session设置持久化）

//Serializable 序列化到磁盘

public class Customer implements HttpSessionBindingListener, HttpSessionActivationListener,Serializable{

    private static final long serialVersionUID = 1L;

    public String getName() {

        return name;

    }

    public void setName(String name) {

        this.name = name;

    }

    private String name;

    public void valueBound(HttpSessionBindingEvent event) {

        System.out.println("cus 绑定");

    }

    public void valueUnbound(HttpSessionBindingEvent event) {

        System.out.println("cus 解绑");

    }

    //钝化

    public void sessionWillPassivate(HttpSessionEvent se) {

        System.out.println("Customer passivate");

    }

    //活化

    public void sessionDidActivate(HttpSessionEvent se) {

        System.out.println("Customer Activate");

    }

}