[Quantproject-developers] QuantProject/b3_Data/DataProviders/Bars/Caching SimpleBarCache.cs, 1.1, 1.2

[Marco M. <mi...@us...>]

Update of /cvsroot/quantproject/QuantProject/b3_Data/DataProviders/Bars/Caching
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv10345/b3_Data/DataProviders/Bars/Caching

Modified Files:
	SimpleBarCache.cs 
Log Message:
Exception management is more logic now:
the missingBarException is thrown only if necessary.

Index: SimpleBarCache.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b3_Data/DataProviders/Bars/Caching/SimpleBarCache.cs,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** SimpleBarCache.cs	5 Feb 2009 22:11:16 -0000	1.1
--- SimpleBarCache.cs	8 Feb 2009 16:45:56 -0000	1.2
***************
*** 23,26 ****
--- 23,28 ----
  using System;
  
+ using QuantProject.DataAccess;
+ 
  namespace QuantProject.Data.DataProviders.Bars.Caching
  {
***************
*** 31,34 ****
--- 33,37 ----
  	{
  		private int intervalFrameInSeconds;
+ 		
  		public SimpleBarCache(int intervalFrameInSeconds)
  		{
***************
*** 53,59 ****
  			catch( Exception ex )
  			{
! 				string message = ex.Message; // used to avoid warning
! 				throw new MissingBarException(
! 					ticker , dateTime , this.intervalFrameInSeconds);
  			}
  			return returnValue;
--- 56,64 ----
  			catch( Exception ex )
  			{
! 				if( ex.GetType() == Type.GetType("QuantProject.DataAccess.EmptyQueryException") )
! 					throw new MissingBarException(
! 						ticker , dateTime , this.intervalFrameInSeconds);
! 				else
! 					throw ex;
  			}
  			return returnValue;
***************
*** 62,66 ****
  		public bool WasExchanged( string ticker , DateTime dateTime )
  		{
! 			double marketValue = double.MinValue;
  			try
  			{
--- 67,71 ----
  		public bool WasExchanged( string ticker , DateTime dateTime )
  		{
! 			double marketValue = double.NaN;
  			try
  			{
***************
*** 71,75 ****
  				string doNothing = missingBarException.Message; doNothing += "";
  			}
! 			return (marketValue != Double.MinValue);
  		}
  	}
--- 76,80 ----
  				string doNothing = missingBarException.Message; doNothing += "";
  			}
! 			return (marketValue != Double.NaN);
  		}
  	}