//$Id: Body.java 11282 2007-03-14 22:05:59Z epbernard $package org.hibernate.test.annotations.onetoone;import javax.persistence.Entity;import javax.persistence.Id;import javax.persistence.OneToOne;import javax.persistence.PrimaryKeyJoinColumn;/** * @author Emmanuel Bernard */@Entitypublic class Body {	private Integer id;	private Heart heart;	@OneToOne	@PrimaryKeyJoinColumn	public Heart getHeart() {		return heart;	}	public void setHeart(Heart heart) {		this.heart = heart;	}	@Id	public Integer getId() {		return id;	}	public void setId(Integer id) {		this.id = id;	}}