private static void Main(string[] args)
{
var reservation = new Reservation.Reservation()
{
Name = "John",
LastName = "Galt",
Book = new Book.Book()
{
Name = "BookName",
ISBN = "978-3-16-148410-0"
}
};
var reservationObserver = new ReservationObserver(reservation);
foreach (var librarian in GetLibrarians())
{
reservationObserver.RegisterObserver(new ReservationSubscriber(librarian));
}
reservationObserver.Publish();
reservationObserver.NotifyObservers();
}