public static void Update(params DataSource[] src)
{
if (src == null || !src.Any())
{
HashSet <DataSource> srcl = new HashSet <DataSource>();
foreach (DataSource ds in Enum.GetValues(typeof(DataSource)))
{
srcl.Add(ds);
}
src = srcl.ToArray();
}
if (src.Contains(DataSource.Kdb))
{
KdbClient.Update();
}
if (src.Contains(DataSource.KabuDotCom))
{
KabuDotComClient.Update();
}
if (src.Contains(DataSource.Yahoo))
{
}
}
IEnumerable <SerializablePrices> GetStockSource(DateTime since, DateTime until, Func <Prices, bool> select)
{
return(this.Adjust(KdbClient.Acquire(KdbData.stocks, since, until, a => select(new Prices(a)))));
}
IEnumerable <SerializablePrices> GetIndicesSource(DateTime since, DateTime until, Func <Prices, bool> pred)
{
return(KdbClient.Acquire(KdbData.indices, since, until, a => pred(new Prices(a))));
}
public IEnumerable <DateTime> GetStockTimeLineScale()
{
return(KdbClient.GetTimeLineScale());
}
