customer.java

实现在线书店的基本功能 应用了hibernate+jsp 技术采用了mvc三层设计模式

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package mypack;

import java.io.Serializable;


/**
 *
 * @author Administrator
 */

public class Customer implements Serializable {
    private static final long serialVersionUID = 1L;
   
    private Integer userId;
  
    private String userName;
   
    private String password;
   
    private String email;

    public Customer() {
    }

    public Customer(Integer userId) {
        this.userId = userId;
    }

    public Customer(Integer userId, String userName, String password, String email) {
        this.userId = userId;
        this.userName = userName;
        this.password = password;
        this.email = email;
    }

    public Integer getUserId() {
        return userId;
    }

    public void setUserId(Integer userId) {
        this.userId = userId;
    }

    public String getUserName() {
        return userName;
    }

    public void setUserName(String userName) {
        this.userName = userName;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (userId != null ? userId.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Customer)) {
            return false;
        }
        Customer other = (Customer) object;
        if ((this.userId == null && other.userId != null) || (this.userId != null && !this.userId.equals(other.userId))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "mypack.Customer[userId=" + userId + "]";
    }

}