MarketData GetNewMarketData(DateTime startDate, DateTime endDate, MarketData md)
{
MarketData newMD = new MarketData(startDate, endDate, md.Ticker);
DateTime curDate = startDate;
while (curDate <= endDate)
{
if (md.IsExistDate(curDate))
{
DOHLC dohlc = md.GetData(curDate);
newMD.AddDatum(dohlc);
}
curDate = curDate.AddDays(1);
}
return newMD;
}
public MarketData ReadMarketData(
String ticker, object src, DateTime startDate, DateTime endDate)
{
String text = src as String;
List<DOHLC> dohlcData = new List<DOHLC>();
try
{
StringReader sr = new StringReader(text);
while (true)
{
String line = sr.ReadLine();
if (line == null)
{
break;
}
DOHLC data = ParseLine(line, ticker, startDate, endDate);
if (data != null)
{
dohlcData.Add(data);
UpdateStartEndDate(data.CurDate);
}
}
}
catch (System.Exception ex)
{
logger.Error(ex.ToString());
}
MarketData marketData = new MarketData(_readStartDate, _readEndDate, ticker);
foreach (DOHLC dohlc in dohlcData)
{
marketData.AddDatum(dohlc);
}
return marketData;
}
