Exemple #1
0
        // Define a one-to-many dependency between objects so that when one object changes state, all
        // its dependents are notified and updated automatically.
        public static void Main(string[] _)
        {
            var mohammad = new JobSeeker("Mohammad");
            var ali      = new JobSeeker("Ali");

            var developer = new JobPosting();

            developer.Subscribe(mohammad);
            developer.Subscribe(ali);

            developer.AddJob(new JobPost(".Net Developer"));
            developer.AddJob(new JobPost("Java Developer"));

            Console.ReadKey();
        }
Exemple #2
0
        public static void Main(string[] args)
        {
            var soheil = new JobSeeker("Soheil");
            var ali    = new JobSeeker("Ali");

            var jobPosting = new JobPosting();

            jobPosting.Subscribe(soheil);
            jobPosting.Subscribe(ali);

            jobPosting.AddJob(new JobPost(".NET Developer"));
            jobPosting.AddJob(new JobPost("Java Developer"));

            Console.ReadKey();
        }
        static void Main(string[] args)
        {
            var jobSeeker  = new JobSeeker("Martin");
            var jobSeekers = new List <IObserver>
            {
                new JobSeeker("Tim"),
                new JobSeeker("Angela"),
                new JobSeeker("Jeff"),
            };

            var headHunter = new HeadHunter();

            headHunter.RegisterObserver(jobSeeker);
            headHunter.RegisterObservers(jobSeekers);

            headHunter.AddJob("Google job");
            headHunter.RemoveObserver(jobSeeker);
            headHunter.AddJob("Microsoft job");
        }
Exemple #4
0
        static void Main()
        {
            // create subscribers
            var johnDoe = new JobSeeker("John Doe");
            var janeDoe = new JobSeeker("Jane Doe");

            // create publisher and attach subscribers
            var jobPostings         = new JobPostings();
            var johnDoeSubscription = jobPostings.Subscribe(johnDoe);

            jobPostings.Subscribe(janeDoe);

            // add a new job and see if subscribers get notified
            jobPostings.AddJob(new JobPost("Software Engineer"));

            // unsubscribe, notify Jane about DT role
            johnDoeSubscription.Dispose();
            jobPostings.AddJob(new JobPost("Design Technologist"));

            Console.ReadLine();
        }