public List <IMarketData> GetMarketDataList()
{
if (CurrentDataSource == null)
{
return(null);
}
if (AnalyseType != DistributeAnalyseType.Instrument)
{
InstrumentList.Clear();
SectorList.ForEach(s =>
{
InstrumentList.AddRange(Instrument.GetInstrumentBySector(s, AnalyseType));
});
}
return(CurrentDataSource.GetDataList(InstrumentList, StartTime, EndTime, Grade));
}