static void Main(string[] args)
{
Publisher publisher = new Publisher();
SendViaMobile send2Mobile = new SendViaMobile("647 1234567");
SendViaEmail send2Email = new SendViaEmail("*****@*****.**");
send2Mobile.Subscribe(publisher);
send2Email.Subscribe(publisher);
publisher.PublishMessage("Hello!!! You have new notifications");
Console.ReadKey();
}
static void Main(string[] args)
{
Publisher publisher = new Publisher();
SendViaMobile send2Mobile = new SendViaMobile("647 1234567");
SendViaEmail send2Email = new SendViaEmail("*****@*****.**");
send2Mobile.Subscribe(publisher);
send2Email.Subscribe(publisher);
publisher.PublishMessage("Hello!!! You have new notifications");
Console.ReadKey();
}
public static void Main(string[] args)
{
Publisher publisher = new Publisher();
SendViaMobile send2Mobile = new SendViaMobile("416 1234567");
SendViaMobile send2Mobile2 = new SendViaMobile("416 1239999");
SendViaMobile send2Mobile3 = new SendViaMobile("647 123 4567");
SendViaEmail send2Email = new SendViaEmail("*****@*****.**");
SendViaEmail send3Email = new SendViaEmail("*****@*****.**");
SendViaEmail sub2 = new SendViaEmail("*****@*****.**");
//Subscribing for Mobile notifications
sub2.Subscribe(publisher);
send2Mobile.Subscribe(publisher);
send2Mobile2.Subscribe(publisher);
send2Mobile3.Subscribe(publisher);
send3Email.Subscribe(publisher);
//Emails are not subscribed so it wont receive notifications via Email
send2Email.Subscribe(publisher);
//Invoking the delegate Only Mobile will receive notifications.
publisher.PublishMessage("Hello You Have New Notifications");
Console.WriteLine();
send2Mobile3.UnSubscribe(publisher);
send2Email.UnSubscribe(publisher);
publisher.PublishMessage("Hello You Have More New Notifications");
Console.ReadKey();
}
