americacupclass.java

来自「hibernate方便的操作数据库相当不错的 请各位下载看看啊」· Java 代码 · 共 23 行

//$Id: AmericaCupClass.java,v 1.1 2004/10/09 19:34:45 epbernard Exp $
package org.hibernate.test.metadata;

import javax.ejb.Entity;
import javax.ejb.Inheritance;
import javax.ejb.InheritanceType;
import javax.ejb.JoinColumn;
import javax.ejb.ManyToOne;
import javax.ejb.AccessType;
import javax.ejb.InheritanceJoinColumn;

/**
 * @author Emmanuel Bernard
 */
@Entity(access=AccessType.FIELD)
@Inheritance(strategy=InheritanceType.JOINED)
@InheritanceJoinColumn(name="BOAT_ID")
public class AmericaCupClass extends Boat {
	@ManyToOne()
	@JoinColumn(name="COUNTRY_ID")
	public Country country;
}