public InventoryGroupDefault(SymbolInfo symbol, int id)
{
this.symbol = symbol;
this.id = id;
profitLoss = symbol.ProfitLoss as ProfitLoss2;
if (profitLoss == null)
{
var message = "Requires ProfitLoss2 interface for calculating profit and loss.";
log.Error(message);
throw new ApplicationException(message);
}
}
