productdao.java

来自「java学习的必要的资料,servlet的说明很好」· Java 代码 · 共 22 行

package com.estore.struts.dao;

import java.util.Collection;
import java.util.Vector;

import com.estore.struts.entity.Catalog;
import com.estore.struts.entity.Product;
import com.estore.struts.utils.StoreException;

public interface ProductDao {
	Collection<Product> findProducts() throws StoreException;
	Product getProductByID(Integer id) throws StoreException;
	Collection<Product> getProductsByPages(Integer page) throws StoreException;
	int getProudctCount() throws StoreException;
	
	Collection<Product> searchProduct(String text,String rule);
	public Catalog getCatalog(int id);
	public void addProduct(Product product);
	public void deleteProduct(Product product);
	public void updateProduct(Product product);
}