static void Main(string[] args)
{
// Run code for Interface Polymorphism
var encoder = new VideoEncoder();
//Polymorphic dispatch
encoder.RegisterNotificationChannel(new MailNotificationChannel());
encoder.RegisterNotificationChannel(new SMSNotificationChannel());
encoder.Encode(new Video());
//Run code for Extensibility
//var dbMigrator = new DbMigrator(new ConsoleLogger());
//dbMigrator.Migrate();
//Console.ForegroundColor = ConsoleColor.White;
// The behaviour of the app is changed by extending the app,
// instead of changing the existing code. (OCP)
// Here the extension point is, use of an interface
var dbMigratorFileLogging = new DbMigrator(new FileLogger("e:\\log.txt"));
dbMigratorFileLogging.Migrate();
//Run code for Testability
//var orderProcessor = new OrderProcessor(new ShippingCalculator());
//var order = new Order { DatePlaced = DateTime.Now, TotalPrice = 100f };
//orderProcessor.Process(order);
}
static void Main()
{
var encoder = new VideoEncoder();
encoder.RegisterNotificationChannel(new MailNotificationChannel());
encoder.RegisterNotificationChannel(new SmsNotificationChannel());
encoder.Encode(new Video());
}
static void Main(string[] args)
{
//InterfaceViaPolymorphism
var videoEncoder = new VideoEncoder();
videoEncoder.RegisterNotificationChannel(new MailNotificationChannel());
videoEncoder.RegisterNotificationChannel(new SmsNotificationChannel());
videoEncoder.Encode();
//OCP
//var dbMigrator = new DbMigrator(new ConsoleLogger());
var dbMigrator = new DbMigrator(new FileLogger(@"C:\Study\file.txt"));
dbMigrator.Migrate();
//OrderProcessor
var order = new Order
{
TotalPrice = 20f,
DatePlaced = DateTime.Now
};
var orderProcssor = new OrderProcessor(new ShippingCalculator());
orderProcssor.Process(order);
var user = new User
{
Status = RegistrationStatus.Active,
Type = UserType.Admin
};
if (user.Type == UserType.Admin && user.Status == RegistrationStatus.Active)
{
Console.WriteLine("Login Successfull...");
}
}