public static void Main(string[] args)
{
Console.WriteLine("Classic Observer");
var ticker = new StockTicker();
var google = new GoogleObserver(ticker);
var microsoft = new MicrosoftObserver(ticker);
foreach (var item in SampleData.GetNext())
{
ticker.Stock = item;
}
Console.WriteLine();
Console.WriteLine("Event and Delegates");
var stockTicker = new Events.StockTicker();
var googleMonitor = new GoogleMonitor(stockTicker);
var microsoftMonitor = new MicrosoftMonitor(stockTicker);
foreach (var item in SampleData.GetNext())
{
stockTicker.Stock = item;
}
Console.ReadKey();
}
public GoogleObserver(StockTickerSubject subject)
{
this.subject = subject;
subject.Register(this);
}
public MicrosoftObserver(StockTickerSubject subject)
{
this.subject = subject;
subject.Register(this);
}
