iproduct.cs

ASP.net网站开发四“酷”全书：新闻、论坛、电子商城、博客_源码

using System;
using System.Collections;

namespace BookShop.IDAL{
	
	/// <summary>
	/// Interface for the Product DAL
	/// </summary>
	public interface IProduct{
	
		/// <summary>
		/// Method to search products by category name
		/// </summary>
		/// <param name="category">Name of the category to search by</param>
		/// <returns>Interface to an arraylist of search results</returns>
		IList GetProductsByCategory(string category);


		/// <summary>
		/// Method to search products by a set of keyword
		/// </summary>
		/// <param name="keywords">An array of keywords to search by</param>
		/// <returns>Interface to an arraylist of search results</returns>
		IList GetProductsBySearch(string[] keywords);
	}
}