Esempio n. 1
0
        static void Main(string[] args)
        {
            //sample 2
            var messagePublisher = new MessageSubject();
            var postTitle        = new Post()
            {
                Message = "this is new post"
            };

            var emailObserver    = new EmailObserver();
            var telegramObserver = new TelegramObserver();
            var smsObserver      = new SMSObserver();

            messagePublisher.MessagePublisher += emailObserver.onEmailObserver;
            messagePublisher.MessagePublisher += telegramObserver.onTelegramObsever;
            messagePublisher.MessagePublisher += smsObserver.onSMSObsever;
            messagePublisher.onPublisher(postTitle);
            //===================================================================

            //sample 1
            //var person = new Person();
            //person.FallsIll += CallDoctor;
            //person.CatchACold();


            Console.ReadKey();
        }
        static void Main(string[] args)
        {
            var pushMessageSupplier = new PushMessageSupplier();
            var observer1           = new EmailObserver("John");
            var observer2           = new EmailObserver("Steve");

            var disposable1 = pushMessageSupplier.Subscribe(observer1);
            var disposable2 = pushMessageSupplier.Subscribe(observer2);

            pushMessageSupplier.SendMessages(new Email("Jane", "Hi boys."));

            disposable1.Dispose();

            pushMessageSupplier.SendMessages(new Email("Jane", "I am Jane."));
        }
Esempio n. 3
0
        static void Main(string[] args)
        {
            var emailObserver = new EmailObserver();
            var smsObserver   = new SMSObserver();

            DocketData subject = new DocketData();

            subject.RegisterObserver(emailObserver);
            subject.RegisterObserver(smsObserver);

            Docket efhDocket = new Docket()
            {
                DocketId     = 1,
                DocketNumber = "123",
                DocketText   = "Docket filed for the case Energy Future Holdings",
                FileDate     = new DateTime(2017, 6, 28)
            };

            subject.NewDocketAdded(efhDocket);

            Docket daiDocket = new Docket()
            {
                DocketId     = 2,
                DocketNumber = "456",
                DocketText   = "Docket filed for the case Delta Airlines",
                FileDate     = new DateTime(2017, 6, 29)
            };

            subject.NewDocketAdded(daiDocket);

            subject.RemoveObserver(emailObserver);

            Docket cscDocket = new Docket()
            {
                DocketId     = 3,
                DocketNumber = "89",
                DocketText   = "Docket filed for the case Corporation Services",
                FileDate     = new DateTime(2017, 7, 29)
            };

            subject.NewDocketAdded(cscDocket);
            Console.ReadLine();
        }