package com.lovo.bo;

import java.util.List;

import com.lovo.po.BlockPO;

public interface BlockBO{
	/**添加版塊*/
	public boolean addBlock(BlockPO po);
	/**刪除版塊*/
	public boolean delectBlock(int id);
	/**刪除版塊*/
	public boolean delectBlocks(int areaID);
	/**修改版塊*/
	public boolean modify(BlockPO po);
	/**查詢某個區域下的版塊*/
	public List<BlockPO> queryBlockByArea(int areaId);
	/**查詢某個版塊*/
	public BlockPO queryBlockById(int blockId); 
}