[Quantproject-developers] QuantProject/b7_Scripts/WalkForwardTesting/WalkForwardLag WFLagEligibleTickers.cs, 1.4, 1.5

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

Update of /cvsroot/quantproject/QuantProject/b7_Scripts/WalkForwardTesting/WalkForwardLag
In directory sc8-pr-cvs7.sourceforge.net:/tmp/cvs-serv12505/b7_Scripts/WalkForwardTesting/WalkForwardLag

Modified Files:
	WFLagEligibleTickers.cs 
Log Message:
An exception is rised if a constructor's parameter contains an unexpected value. This approach should be extended to all constructors and methods...

Index: WFLagEligibleTickers.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b7_Scripts/WalkForwardTesting/WalkForwardLag/WFLagEligibleTickers.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** WFLagEligibleTickers.cs	8 Oct 2006 16:06:32 -0000	1.4
--- WFLagEligibleTickers.cs	18 Feb 2007 01:02:24 -0000	1.5
***************
*** 58,61 ****
--- 58,64 ----
  			IEndOfDayTimer endOfDayTimer )
  		{
+ 			this.checkParametersForWFLagEligibleTickers( tickerGroupID ,	benchmark ,
+ 				numberEligibleTickersToBeChosen , numberDaysForPerformanceCalculation ,
+ 				endOfDayTimer );
  			this.tickerGroupID = tickerGroupID;
  			this.benchmark = benchmark;
***************
*** 65,68 ****
--- 68,82 ----
  			this.eligibleTickers = new DataTable();
  		}
+ 		private void checkParametersForWFLagEligibleTickers(
+ 			string tickerGroupID ,
+ 			string benchmark ,
+ 			int numberEligibleTickersToBeChosen ,
+ 			int numberDaysForPerformanceCalculation ,
+ 			IEndOfDayTimer endOfDayTimer )
+ 		{
+ 			if ( numberDaysForPerformanceCalculation <= 0 )
+ 				throw new Exception( "numberDaysForPerformanceCalculation value is " +
+ 					numberDaysForPerformanceCalculation + "\nIt must be > 0" );
+ 		}
  		#region setTickers
  		private DataTable setTickers_build_getSelectedTickers()