package com.laoer.bbscs.dao;

import com.laoer.bbscs.bean.*;
import java.util.*;

/**
 * <p>Title: TianYi BBS</p>
 * <p>Description: TianYi BBS System</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: LAOER.COM/TIANYISOFT.NET</p>
 * @author laoer
 * @version 6.0
 */

public interface IBoardsDAO {

  /**
   * Save or update a Boards object
   * @param boards Boards
   * @return Boards
   */
  public Boards saveBoards(Boards boards);

  /**
   *
   * @param id long
   * @return Boards
   */
  public Boards getBoards(long id);

  /**
   * Find Boards list order by MainPostNum,PostNum
   * @return List
   */
  public List findOrderByNum();

  /**
   *
   * @return short
   */
  public short getNextOrders(Board board);

  /**
   * del a Boards object
   * @param baords Boards
   * @return boolean
   */
  public boolean removeBoards(Boards boards);

  /**
   *
   * @param mainorre int
   * @return int
   */
  public int getPostSumNum(int mainorall);

}