plane.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 47 行

//$Id: Plane.java,v 1.5 2004/12/28 22:19:27 epbernard Exp $
package org.hibernate.test.metadata;

import javax.ejb.Entity;
import javax.ejb.Id;
import javax.ejb.GeneratorType;
import javax.ejb.Inheritance;
import javax.ejb.InheritanceType;
import javax.ejb.DiscriminatorType;
import javax.ejb.DiscriminatorColumn;

/**
 * Plane class
 * 
 * @author Emmanuel Bernard
 */
@Entity()
@Inheritance(
	strategy=InheritanceType.SINGLE_TABLE, 
	discriminatorType=DiscriminatorType.STRING,
	discriminatorValue="Plane"
)
@DiscriminatorColumn(name="planetype", length=100 )
public class Plane extends FlyingObject {
	
	private Long id;
	private int nbrofSeats;

	@Id(generate = GeneratorType.AUTO)
	public Long getId() {
		return id;
	}

	public int getNbrofSeats() {
		return nbrofSeats;
	}

	public void setId(Long long1) {
		id = long1;
	}

	public void setNbrofSeats(int i) {
		nbrofSeats = i;
	}

}