コード例 #1
0
 private static void AddPropertiesToCategory(CategoryBase category, int id, string title, string description)
 {
     category.Id          = id;
     category.Title       = title;
     category.Description = description;
 }
コード例 #2
0
        static void Main(string[] args)
        {
            List <ProductBase>  products   = new List <ProductBase>();
            List <CategoryBase> categories = new List <CategoryBase>();

            ProductBase digitalBook = FactoryPattern <DigitalBook, ProductBase> .GetInstance();

            AddPropertiesToProduct(digitalBook, 1, "The Old Man and the Sea", 1);

            products.Add(digitalBook);

            ProductBase movie = FactoryPattern <Movie, ProductBase> .GetInstance();

            AddPropertiesToProduct(movie, 2, "Highlander", 2);

            products.Add(movie);

            movie = FactoryPattern <Movie, ProductBase> .GetInstance();

            AddPropertiesToProduct(movie, 3, "Shawshank Redemption", 2);

            products.Add(movie);

            ProductBase album = FactoryPattern <MusicRecording, ProductBase> .GetInstance();

            AddPropertiesToProduct(album, 4, "Iron Man Soundtrack", 3);

            products.Add(album);

            CategoryBase digitalBookCategory = FactoryPattern <DigitalBookCategory, CategoryBase> .GetInstance();

            AddPropertiesToCategory(digitalBookCategory, 1, "Book", "Books digitised for download");

            categories.Add(digitalBookCategory);

            CategoryBase movieCategory = FactoryPattern <MovieCategory, CategoryBase> .GetInstance();

            AddPropertiesToCategory(movieCategory, 2, "Movie", "Movies digitised for download");

            categories.Add(movieCategory);

            CategoryBase musicCategory = FactoryPattern <MusicCategory, CategoryBase> .GetInstance();

            AddPropertiesToCategory(musicCategory, 3, "Music", "Music digitised for download");

            categories.Add(musicCategory);

            var queryResults = GetProducts(products, categories);


            foreach (var result in queryResults)
            {
                Console.WriteLine($"Product Id: {result.ProductId}");
                Console.WriteLine($"Title: {result.Title}");
                Console.WriteLine($"Category: {result.Category}");
                Console.WriteLine($"Category Description: {result.CategoryDescription}");
                Console.WriteLine();
            }


            Console.ReadKey();
        }