[Quantproject-developers] QuantProject/b1_ADT/Histories History.cs,1.2,1.3

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

Update of /cvsroot/quantproject/QuantProject/b1_ADT/Histories
In directory sc8-pr-cvs1:/tmp/cvs-serv20743/b1_ADT/Histories

Modified Files:
	History.cs 
Log Message:
Added the Import method (imports DataTable "timed" row
values into an History

Index: History.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b1_ADT/Histories/History.cs,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** History.cs	2 Dec 2003 19:07:43 -0000	1.2
--- History.cs	17 Dec 2003 14:17:59 -0000	1.3
***************
*** 23,26 ****
--- 23,27 ----
  using System;
  using System.Collections;
+ using System.Data;
  using QuantProject.ADT;
  
***************
*** 43,46 ****
--- 44,59 ----
      }
  
+     /// <summary>
+     /// Imports DataTable data into this History object
+     /// </summary>
+     /// <param name="dataTable">Contains the data to be imported</param>
+     /// <param name="dateTimeColumnName">Name of the column containing the DateTime keys
+     /// to be imported</param>
+     /// <param name="valueColumnName">Name of the column containing the values to be imported</param>
+     public void Import( DataTable dataTable , string dateTimeColumnName , string valueColumnName )
+     {
+       foreach (DataRow dataRow in dataTable.Rows )
+         this.Add( dataRow[ dateTimeColumnName ] , dataRow[ valueColumnName ] );
+     }
      /// <summary>
      /// Add an history item, if no collision (contemporary events) is expected