customer.java

ejb源代码

package com.bjsxt.ejb.one2one;

import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.OneToOne;
import javax.persistence.PrimaryKeyJoinColumn;

@Entity
public class Customer {
	
	@Id
	private int id;
	private String name;
	
	@OneToOne
	@PrimaryKeyJoinColumn
	private CustomerNo customerNo;
}