roomtypemanager.java

jdo开发实例,一个功能全面的oa系统

package com.gzrealmap.oa.room.business;

/**
 * <p>Title: RealOA</p>
 * <p>Description: RealOA</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: gzrealmap.com</p>
 * @author not attributable
 * @version 1.0
 */
import com.gzrealmap.oa.room.*;
import com.gzrealmap.lib.hibernate.HibernateUtil;
import java.io.*;

public class RoomTypeManager {
  public RoomTypeManager() {
  }
  public static void addRoomType(RoomTypeBean newRoomType) throws Exception {
      HibernateUtil theHibernateUtil = HibernateUtil.getInstance();
      theHibernateUtil.create2Db(newRoomType);
    }

    public static RoomTypeBean findRoomType(Integer obj) throws Exception {
      HibernateUtil theHibernateUtil = HibernateUtil.getInstance();
      return (RoomTypeBean) theHibernateUtil.findByPrimaryKey(RoomTypeBean.class,
          obj);
    }

    public static void updateRoomType(RoomTypeBean theUpdateRoomType) throws
        Exception {
      HibernateUtil theHibernateUtil = HibernateUtil.getInstance();
      theHibernateUtil.update2Db(theUpdateRoomType);
    }

    public static void removeRoomType(RoomTypeBean theRemoveRoomType) throws
      Exception {
    HibernateUtil theHibernateUtil = HibernateUtil.getInstance();
    theHibernateUtil.remove4Db(theRemoveRoomType);
  }
  public static void addRoom(RoomBean newRoom) throws Exception {
    HibernateUtil theHibernateUtil = HibernateUtil.getInstance();
    theHibernateUtil.create2Db(newRoom);
  }
  public static void addRoom2updateRoomType(RoomTypeBean theOneInDataBase, RoomBean theNewMany)
 throws Exception {
    theOneInDataBase.addRoom(theNewMany);
    theNewMany.setRoomTypeID(theOneInDataBase);
    addRoom(theNewMany);
    updateRoomType(theOneInDataBase);
   }

}