Update of /cvsroot/quantproject/QuantProject/b3_Data/Selectors
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3761/b3_Data/Selectors
Modified Files:
SelectorByGroup.cs
Log Message:
Modified database's structure. New fields added to tickers_tickerGroups table.
GetTableOfSelectedTickers in SelectorByGroup now selects tickers belonging to the specified group at a given date, when SelectorByGroup has been instantiated with a particular date.
Index: SelectorByGroup.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b3_Data/Selectors/SelectorByGroup.cs,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** SelectorByGroup.cs 29 Jul 2005 13:27:40 -0000 1.1
--- SelectorByGroup.cs 27 Aug 2005 19:20:26 -0000 1.2
***************
*** 31,48 ****
{
/// <summary>
! /// Class for selection on tickers by groupId
/// </summary>
public class SelectorByGroup : ITickerSelector
{
private string groupID;
!
public SelectorByGroup( string groupID )
{
this.groupID = groupID;
! }
public DataTable GetTableOfSelectedTickers()
{
! return QuantProject.DataAccess.Tables.Tickers_tickerGroups.GetTickers( this.groupID );
}
public void SelectAllTickers()
--- 31,71 ----
{
/// <summary>
! /// Class for selection on tickers by groupId only or groupId and date
/// </summary>
public class SelectorByGroup : ITickerSelector
{
private string groupID;
! private DateTime date = new DateTime(1900,1,1);
!
! /// <summary>
! /// Creates an new instance of SelectorByGroup, in order
! /// to get tickers contained in the given group
! /// </summary>
! /// <param name="groupID">Group's code for which tickers are to be selected</param>
public SelectorByGroup( string groupID )
{
this.groupID = groupID;
! }
!
! /// <summary>
! /// Creates an new instance of SelectorByGroup, in order
! /// to get tickers contained in the given group
! /// </summary>
! /// <param name="groupID">Group's code for which tickers are to be selected</param>
! /// <param name="date">The date at which tickers to be selected belong effectively
! /// to the given group</param>
! public SelectorByGroup( string groupID, DateTime date )
! {
! this.groupID = groupID;
! this.date = date;
! }
public DataTable GetTableOfSelectedTickers()
{
! if(this.date.CompareTo(new DateTime(1900,1,1)) == 0)
! //date has not be set by the user because it is still equal to default value
! return QuantProject.DataAccess.Tables.Tickers_tickerGroups.GetTickers( this.groupID );
! else
! return QuantProject.DataAccess.Tables.Tickers_tickerGroups.GetTickers( this.groupID, this.date );
}
public void SelectAllTickers()
|
