Package com.liusoft.dlog4j.dao

Source Code of com.liusoft.dlog4j.dao.TrackBackDAO

/*
*  TrackBackDAO.java
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  This program is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU Library General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with this program; if not, write to the Free Software
*  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*  Author: Winter Lau (javayou@gmail.com)
*  http://dlog4j.sourceforge.net
*/
package com.liusoft.dlog4j.dao;

import java.util.Date;

import org.hibernate.HibernateException;
import org.hibernate.Session;

import com.liusoft.dlog4j.base._BeanBase;
import com.liusoft.dlog4j.beans.TrackBackBean;

/**
* ���ڴ���TrackBack�����ݿ���ʽӿ�
* @author Winter Lau
*/
public class TrackBackDAO extends DAO {
 
  /**
   * ����һ��������Ϣ
   * @param bean
   */
  public static void create(TrackBackBean bean){
    if(bean.getTrackTime()==null)
      bean.setTrackTime(new Date());
    Session ssn = getSession();
    try{
      beginTransaction();
      ssn.save(bean);
      if(bean.getParentType()==_BeanBase.TYPE_DIARY){
        DiaryDAO.incTrackBackCount(ssn, bean.getParentId(), 1);
      }
      commit();
    }catch(HibernateException e){
      rollback();
      throw e;
    }
  }

}
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