connentcontent.java

jboss4 + Mysql +ejb3.0 EJB3 简单例子

/**
 * Copyright (c)上海烟草(集团)公司与上海康时信息系统有限公司。
 */
package com.myejb.entity;

import java.io.Serializable;

import javax.persistence.Basic;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.FetchType;
import javax.persistence.Lob;

/**
 * 
 * @author xywang
 * @since 2009-2-18
 * @version 1.0
 * 
 */
//@SuppressWarnings("serial")
//@Entity
public class ConnentContent implements Serializable{
    private CommentType type;
    private String content;
    //@Enumerated(EnumType.STRING)
    public CommentType getType(){
        return type;
    }
    public void setType(CommentType type){
        this.type = type;
    }
   // @Lob // lob型是大数据类型。为了避免每次加载实体时占用大量内存，我们有必要对该属性进行延时加载。
   // @Basic(fetch=FetchType.LAZY)
    public String getContent(){
        return content;
    }
    public void setContent(String _content){
        this.content = _content;
    }
}