public QuoteResponder(IStockTickerDataSource stockTickerDataSource, ISettingsSource settingsSource, TimeSpan norepeat, string username, string channel)
 {
     _stockTickerDataSource = stockTickerDataSource;
     _norepeat = norepeat;
     _username = username;
     _channel = channel;
     _settingsSource = settingsSource;
     Initialize();
 }
 public QuoteResponder(IStockTickerDataSource stockTickerDataSource, ISettingsSource settingsSource, TimeSpan norepeat, string username, string channel)
 {
     _stockTickerDataSource = stockTickerDataSource;
     _norepeat       = norepeat;
     _username       = username;
     _channel        = channel;
     _settingsSource = settingsSource;
     Initialize();
 }