public override void unregister(StockMarketDisplay dis)
{
for (int i = 0; i < displays.Length; ++i)
{
if (displays[i] == dis)
{
displays[i] = null; break;
}
}
}
abstract public void unregister(StockMarketDisplay u);
abstract public void register(StockMarketDisplay g);
public void unRegister(StockMarketDisplay observer)
{
}
public void Register(StockMarketDisplay observer)
{
observers.Add(observer);
Console.Write("Added observer");
notify();
}
public abstract void unRegister(StockMarketDisplay o);
}//Register
//remove the observer
public void unRegister(StockMarketDisplay anObserver)
{
StockMarketObservers.Remove(anObserver);
}//UnRegister
//add the observer
public void Register(StockMarketDisplay anObserver)
{
StockMarketObservers.Add(anObserver);
}//Register
//Used to remove an observer from a RealTimeData instance
public void unRegister(StockMarketDisplay o)
{
observers.Remove(o);
}
//Used to add an observer to a RealTimeData instance
public void register(StockMarketDisplay o)
{
observers.Add(o);
}
public override void unRegister(StockMarketDisplay o)
{
_stock.Remove(o);
}
//add the views to the list, remove them and update
public override void Register(StockMarketDisplay o)
{
_stock.Add(o);
}
public override void unRegister(StockMarketDisplay o)
{
_stock.Remove(o);
}
//add the views to the list, remove them and update
public override void Register(StockMarketDisplay o)
{
_stock.Add(o);
}
public abstract void unRegister(StockMarketDisplay o);
