iproductdao.java

来自「基于Struts的网络商店源码。使用Hibernate技术」· Java 代码 · 共 24 行

package com.sush.webstore.store.data.dao;

import java.util.Set;

import com.sush.webstore.store.domain.IItem;
import com.sush.webstore.store.domain.IProduct;

public interface IProductDAO {

	boolean addItem(IProduct product, IItem item);

	Set<IItem> getItems(IProduct product);

	IProduct getProduct(long id);
	
	Integer getItemsCount(IProduct product);

	boolean hasDisplayableItem(IProduct product);

	boolean removeItem(IProduct product, IItem item);

	boolean updateProduct(IProduct product);
}