Ejemplo n.º 1
0
        public static TextPaper Read(PaperType paperType, int id)
        {
            switch (paperType)
            {
            case PaperType.Book:
                return(BookStorage.GetById(id) as TextPaper);

                break;

            case PaperType.Jornal:
                return(JornalStorage.GetById(id) as TextPaper);

                break;

            case PaperType.NewsPaper:
                return(NewsPaperStorage.GetById(id) as TextPaper);

                break;
            }
            return(null);
        }