10.hibernate一對一單向主鍵關聯,jpa映射

husband表結構:
[img]http://dl.iteye.com/upload/attachment/592515/86178b16-ae58-3f62-8dc1-e5b32e0d018e.jpg[/img]
wife表結構:
[img]http://dl.iteye.com/upload/attachment/592517/43601158-5c3c-34d4-aaf3-dacae75c5771.jpg[/img]

package com.bjsxt.hibernate;

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

@Entity
public class Husband {
	private int id;
	private String name;
	private Wife wife;
	@Id
	@GenericGenerator(name = "pkGenerator", strategy = "foreign", parameters = { @Parameter(name = "property", value = "wife") })
	@GeneratedValue(generator="pkGenerator")	
public int getId() {
		return id;
	}

	public String getName() {
		return name;
	}
	@OneToOne
	@PrimaryKeyJoinColumn
	public Wife getWife() {
		return wife;
	}
	public void setId(int id) {
		this.id = id;
	}
	public void setName(String name) {
		this.name = name;
	}
	public void setWife(Wife wife) {
		this.wife = wife;
	}

}

package com.bjsxt.hibernate;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;

@Entity
public class Wife {
	private int id;
	private String name;

	@Id
	@GeneratedValue
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}

}