[Quantproject-developers] QuantProject/b7_Scripts/WalkForwardTesting/WalkForwardOneRank ChosenTickers.cs,1.3,1.4

[Glauco S. <gla...@us...>]

Update of /cvsroot/quantproject/QuantProject/b7_Scripts/WalkForwardTesting/WalkForwardOneRank
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27292/b7_Scripts/WalkForwardTesting/WalkForwardOneRank

Modified Files:
	ChosenTickers.cs 
Log Message:
- the IHistoricalQuoteProvider "concept" has been introduced

Index: ChosenTickers.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b7_Scripts/WalkForwardTesting/WalkForwardOneRank/ChosenTickers.cs,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** ChosenTickers.cs	26 Dec 2004 17:39:59 -0000	1.3
--- ChosenTickers.cs	9 Jan 2005 22:16:23 -0000	1.4
***************
*** 23,26 ****
--- 23,27 ----
  using System.Collections;
  
+ using QuantProject.Business.DataProviders;
  using QuantProject.Business.Financial.Accounting;
  using QuantProject.Business.Timing;
***************
*** 37,40 ****
--- 38,44 ----
  		private int numberTickersToBeChosen;
  
+ 		private IHistoricalQuoteProvider historicalQuoteProvider =
+ 			new HistoricalAdjustedQuoteProvider();
+ 
  		public ChosenTickers( int numberTickersToBeChosen )
  		{
***************
*** 49,55 ****
  				EndOfDayDateTime( account.EndOfDayTimer.GetCurrentTime().DateTime.AddDays( - 1 ) ,
  				EndOfDaySpecificTime.MarketClose );
! 			double yesterdayMarketValueAtClose = HistoricalDataProvider.GetMarketValue(
! 				ticker ,
! 				yesterdayAtClose.GetNearestExtendedDateTime() );
  			if ( todayMarketValueAtClose > yesterdayMarketValueAtClose )
  				// today close is higher than yesterday close
--- 53,59 ----
  				EndOfDayDateTime( account.EndOfDayTimer.GetCurrentTime().DateTime.AddDays( - 1 ) ,
  				EndOfDaySpecificTime.MarketClose );
! 			double yesterdayMarketValueAtClose =
! 					this.historicalQuoteProvider.GetMarketValue( ticker ,
! 				yesterdayAtClose );
  			if ( todayMarketValueAtClose > yesterdayMarketValueAtClose )
  				// today close is higher than yesterday close