forest.java

hibernate方便的操作数据库相当不错的 请各位下载看看啊

//$Id: Forest.java,v 1.3 2005/02/19 19:07:50 epbernard Exp $
package org.hibernate.test.metadata.entity;

import org.hibernate.annotations.OptimisticLockType;
import org.hibernate.annotations.PolymorphismType;
import org.hibernate.annotations.BatchSize;
import org.hibernate.annotations.Type;
import org.hibernate.annotations.Where;

import javax.ejb.Entity;
import javax.ejb.Id;
import javax.ejb.GeneratorType;

/**
 * Use hibernate specific annotations
 * @author Emmanuel Bernard
 */
@Entity
@BatchSize(size=5)
@org.hibernate.annotations.Entity(
		selectBeforeUpdate = true,
		dynamicInsert = true, dynamicUpdate = true,
		optimisticLock = OptimisticLockType.ALL,
		polymorphism = PolymorphismType.EXPLICIT)
@Where(clause="1=1")
public class Forest {
	private Integer id;
	private String name;
	private long length;
	private String longDescription;

	@Type(type="text")
	public String getLongDescription() {
		return longDescription;
	}

	public void setLongDescription(String longDescription) {
		this.longDescription = longDescription;
	}

	public long getLength() {
		return length;
	}

	public void setLength(long length) {
		this.length = length;
	}

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

	public void setId(Integer id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}
}