package com.pure.dao;

import java.util.List;
import java.util.Set;

import org.springframework.dao.DataAccessException;

import com.pure.domain.Dish;
import com.pure.page.Page;

/**
 * 菜品DAO接口
 * 
 * @author pure
 *
 */
public interface DishDAO {
	void insertDish(Dish dish) throws DataAccessException;

	public void updateDish(Dish dish) throws DataAccessException;

	public List getDishList(Page page);

	public List getDishList(int num, String hql);

	public List FindByDish(Page page, Dish dish);

	public Dish getDish(int id);

	public void delDish(int id);

	public int getTotal(String hql);

	public int getTotalByDish(Dish dish);

	public void hot(int id);
	
	public List getDishImages(int id);
	
	public void delImage(int id);
	
	public Set findDishImages(int id);
	
	public List getHotDish();

}