public void NotifySubscribers(ObserverContextType type)
{
foreach (var subscriber in subsribers)
{
subscriber.Notify(type);
}
}
public void Notify(ObserverContextType type)
{
if (type != ObserverContextType.IncomeProduct)
{
return;
}
Console.WriteLine("Shop: income new products.");
}
public void Notify(ObserverContextType type)
{
if (type != ObserverContextType.SellProduct)
{
return;
}
Console.WriteLine("Shop: was made a sell.");
}
