idcard.java

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package com.itcast.bean.privilege;

import java.io.Serializable;
import java.util.Date;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.OneToOne;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

/**
 * 身份证
 *
 */
@Entity
public class IDCard implements Serializable{
	private static final long serialVersionUID = -3698637721334959436L;
	private Integer id;
	private String cardno;//身份证号
	private Date birthday;//出生日期
	private String address;//地址
	private Employee employee;//所属的员工
	
	@Id @GeneratedValue
	public Integer getId() {
		return id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	public IDCard(){}
	
	public IDCard(String cardno, Date birthday, String address) {
		this.cardno = cardno;
		this.birthday = birthday;
		this.address = address;
	}
	@Column(length=18, nullable=false, unique=true)
	public String getCardno() {
		return cardno;
	}
	public void setCardno(String cardno) {
		this.cardno = cardno;
	}
	@Temporal(TemporalType.DATE) @Column(nullable=false)
	public Date getBirthday() {
		return birthday;
	}
	public void setBirthday(Date birthday) {
		this.birthday = birthday;
	}
	@Column(length=100, nullable=false)
	public String getAddress() {
		return address;
	}
	public void setAddress(String address) {
		this.address = address;
	}
	@OneToOne(mappedBy="idcard",cascade=CascadeType.REFRESH)
	public Employee getEmployee() {
		return employee;
	}
	public void setEmployee(Employee employee) {
		this.employee = employee;
	}
	
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((cardno == null) ? 0 : cardno.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;
		final IDCard other = (IDCard) obj;
		if (cardno == null) {
			if (other.cardno != null)
				return false;
		} else if (!cardno.equals(other.cardno))
			return false;
		return true;
	}
	
}