值对象

/**
 * 
 */
package cn.hncu.bookStore.user.vo;


import java.io.Serializable;


import cn.hncu.bookStore.common.UserTypeEnum;


/**
 * @author <a href="mailto:[email protected]">hncu_KX</a>
 * @version 1.0 2016-4-6
 *<br/>
 *用于保护用户信息的值对象：<br/>
 *1、可序列化<br/>
 *2、私有化所有成员变量，添加setter-getter方法<br/>
 *3、写equals和hashcode方法-用主键<br/>
 *4、toString方法<br/>
 *5、空参构造函数<br/>
 */
public class UserModel implements Serializable{
private static final long serialVersionUID = 1L;
    private String uuid;
    private String name;
    private int type;
    private String pwd;
public UserModel() {
}
public String getUuid() {
return uuid;
}
public void setUuid(String uuid) {
this.uuid = uuid;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getType() {
return type;
}
public void setType(int type) {
this.type = type;
}
public String getPwd() {
return pwd;
}
public void setPwd(String pwd) {
this.pwd = pwd;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((uuid == null) ? 0 : uuid.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
UserModel other = (UserModel) obj;
if (uuid == null) {
if (other.uuid != null)
return false;
} else if (!uuid.equals(other.uuid))
return false;
return true;
}
@Override
public String toString() {
// return uuid + "," + name + "," + UserTypeEnum.getNameByType(type);
return uuid +","+name+","+UserTypeEnum.getNameByType(type);
}
    
}