public static void Execute()
{
ConsoleExtension.WriteSeparator("Stock - traditional example");
// Monitor a stock ticker, when particular events occur, react
var stockTicker = new StockTicker();
// Create new subscribers to listen to the stock ticker
var googleSubscriber = new GoogleSubscriber(stockTicker);
var microsoftSubscriber = new MicrosoftSubscriber(stockTicker);
// Load the sample stock data
foreach (Stock stock in StockRepository.GetData())
{
stockTicker.Stock = stock;
}
}
public static void Execute()
{
ConsoleExtension.WriteSeparator("Stock - IObserver example");
// Monitor a stock ticker, when particular events occur, react
var stockTicker = new StockTicker();
var googleSubscriber = new GoogleSubscriber();
var microsoftSubscriber = new MicrosoftSubscriber();
// With using statements we release resources after usage
using (stockTicker.Subscribe(googleSubscriber))
using (stockTicker.Subscribe(microsoftSubscriber))
{
// Load the sample stock data
foreach (Stock stock in StockRepository.GetData())
{
stockTicker.Stock = stock;
}
}
}
