private static void DoWork()
{
WeatherProvider weatherProvider = new WeatherProvider();
CurrentConditionsDisplay currentDisplay = new CurrentConditionsDisplay();
ForecastDisplay forecastDisplay = new ForecastDisplay();
StatisticsDisplay statisticsDisplay = new StatisticsDisplay();
HeatIndexDisplay heatIndexDisplay = new HeatIndexDisplay();
currentDisplay.Subscribe(weatherProvider);
forecastDisplay.Subscribe(weatherProvider);
statisticsDisplay.Subscribe(weatherProvider);
heatIndexDisplay.Subscribe(weatherProvider);
weatherProvider.SetMeasurements(80, 65, 30.4f);
weatherProvider.SetMeasurements(82, 70, 29.2f);
weatherProvider.SetMeasurements(78, 90, 29.2f);
weatherProvider.EndService();
}
public void Subscribe(WeatherProvider provider)
{
_cancellation = provider.Subscribe(this);
}
