/// <summary>
/// Wait untill thread that recieves data from netwotk
/// connection (ThreadDataReciever) terminates
/// than call method _kernelTerminal.DeleteExistingStock
///
/// Call from
/// Eventhandler OnDeleteInstrument
/// </summary>
public void DeleteInstrument()
{
IsAlive = false;
while (!IsDead && _threadDataReciever.IsAlive)
{
Thread.Sleep(1);
}
_kernelTerminal.DeleteExistingStock(ControlMarket.StockNum, _tickerName);
}