static void Main(string[] args)
{
// Modern things
IFurnitureFactory furnitureFactory = new ModernFurnitureFactory();
IChair chair = furnitureFactory.CreateChair();
ITable table = furnitureFactory.CreateCoffeeTable();
chair.HasLegs();
chair.SitOn();
table.Shape();
table.SitNextTo();
// Viktorian things
furnitureFactory = new ViktorianFurnitureFactory();
chair = furnitureFactory.CreateChair();
table = furnitureFactory.CreateCoffeeTable();
chair.HasLegs();
chair.SitOn();
table.Shape();
table.SitNextTo();
}
/// <summary>
/// Simulates the client code only knowing it gets a Factory.
/// Probably some service/handler that gets injected with the IFurnitureFactory
/// but does not know what implementation types
/// </summary>
private static void DescribeChair(IFurnitureFactory factory)
{
IChair chair = factory.CreateChair();
chair.SitOn();
chair.HasLegs();
}
private void ShowChairInfo(IChair chair)
{
Console.WriteLine($"{chair.GetType().Name} has legs: {chair.HasLegs()}");
chair.SitOn();
}