public RelaySatellite(ISubject subject, double limit)
{
_subject = subject;
_limit = limit;
}
public StatisticsDisplay(ISubject weatherData)
{
this.weatherData = weatherData;
weatherData.RegisterObserver(this);
}
public HeatIndexDisplay(WeatherData weatherData)
{
this.weatherData = weatherData;
weatherData.RegisterObserver(this);
}
public Observer(string userName, ISubject subject)
{
UserName = userName;
subject.RegisterObserver(this);
}
//Al construcor se le pasa el objeto weatherData para registrar el display como observador.
public CurrentConditionsDisplay(ISubject weatherData)
{
_weatherData = weatherData;
weatherData.RegisterObserver(this);
}
public void Update(ISubject subject)
{
Deliver();
}