1 /*2 * JFox - The most lightweight Java EE Application Server!3 * more details please visit http://www.huihoo.org/jfox or http://www.jfox.org.cn.4 *5 * JFox is licenced and re-distributable under GNU LGPL.6 */7 package org.jfox.petstore.dao;8 9 import java.sql.SQLException ;10 import java.util.List ;11 12 import org.jfox.petstore.entity.Item;13 import org.jfox.petstore.entity.Order;14 15 public interface ItemDAO {16 17 void updateQuantity(Order order) throws SQLException ;18 19 int getInventoryQuantity(String itemId) throws SQLException ;20 21 List <Item> getItemListByProduct(String productId) throws SQLException ;22 23 Item getItem(String itemId) throws SQLException ;24 25 }26