Hibernate 简单的annotation

package com.itmyhome.model;

import java.util.Date;

import javax.persistence.Basic;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;

@Entity
@Table(name="_teacher")
public class Teacher {
	private int id;
	private String name;
	private String address;
	private Date birthday;
	/*
	 * ID
	 * 其他默认全部映射 默认为@Basic
	 */
	@Id
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	@Basic
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	/*
	 * 如果不想让其字段映射到数据表中 可使用Transient
	 */
	@Transient
	public String getAddress() {
		return address;
	}
	public void setAddress(String address) {
		this.address = address;
	}
	/*
	 * 设置时间的类型  有DATE,TIME,TIMESTAMP
	 */
	@Temporal(TemporalType.DATE)
	public Date getBirthday() {
		return birthday;
	}
	public void setBirthday(Date birthday) {
		this.birthday = birthday;
	}
	
	
}