Update of /cvsroot/quantproject/QuantProject/b4_Business/a05_Timing
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv12062/b4_Business/a05_Timing
Modified Files:
EndOfDayDateTime.cs
Log Message:
- the property Description has been added (useful for fast debugging in SharpDevelop)
- the method
public bool IsLessThan( EndOfDayDateTime dateTimeToCompareTo )
has been added
- the method
public bool IsLessThanOrEqualTo( EndOfDayDateTime dateTimeToCompareTo )
has been added
- the method public bool IsEqualTo( EndOfDayDateTime dateTimeToCompareTo ) has been added
- the method public EndOfDayDateTime GetNextMarketStatusSwitch() has been added
Index: EndOfDayDateTime.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b4_Business/a05_Timing/EndOfDayDateTime.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** EndOfDayDateTime.cs 30 Jan 2005 19:57:37 -0000 1.4
--- EndOfDayDateTime.cs 19 Jan 2008 18:51:53 -0000 1.5
***************
*** 46,49 ****
--- 46,59 ----
set { endOfDaySpecificTime = value; }
}
+
+ public string Description
+ {
+ get
+ {
+ string description = this.dateTime.ToString() + " - " +
+ this.endOfDaySpecificTime.ToString();
+ return description;
+ }
+ }
public EndOfDayDateTime( DateTime dateTime , EndOfDaySpecificTime endOfDaySpecificTime )
***************
*** 94,97 ****
--- 104,140 ----
}
/// <summary>
+ /// True iif this object does not come before dateTimeToCompareTo
+ /// </summary>
+ /// <param name="dateTimeToCompareTo"></param>
+ /// <returns></returns>
+ public bool IsLessThan( EndOfDayDateTime dateTimeToCompareTo )
+ {
+ bool isLessThan =
+ ( this.CompareTo( dateTimeToCompareTo ) < 0 );
+ return isLessThan;
+ }
+ /// <summary>
+ /// True iif this object does not come after dateTimeToCompareTo
+ /// </summary>
+ /// <param name="dateTimeToCompareTo"></param>
+ /// <returns></returns>
+ public bool IsLessThanOrEqualTo( EndOfDayDateTime dateTimeToCompareTo )
+ {
+ bool isLessThanOrEqual =
+ ( this.CompareTo( dateTimeToCompareTo ) <= 0 );
+ return isLessThanOrEqual;
+ }
+ /// <summary>
+ /// True iif this object is equal to dateTimeToCompareTo
+ /// </summary>
+ /// <param name="dateTimeToCompareTo"></param>
+ /// <returns></returns>
+ public bool IsEqualTo( EndOfDayDateTime dateTimeToCompareTo )
+ {
+ bool isEqualTo =
+ ( this.CompareTo( dateTimeToCompareTo ) == 0 );
+ return isEqualTo;
+ }
+ /// <summary>
/// Returns a deep copy of the current instance
/// </summary>
***************
*** 103,106 ****
--- 146,178 ----
this.endOfDaySpecificTime );
}
+ /// <summary>
+ /// Returns either the next market close or the next market open,
+ /// whichever is the nearest (all days are considered as market
+ /// days, week-ends included)
+ /// We have a market status switch when the market opens and when
+ /// the market closes
+ /// </summary>
+ /// <returns></returns>
+ public EndOfDayDateTime GetNextMarketStatusSwitch()
+ {
+ EndOfDayDateTime nextMarketStatusSwitch;
+ if ( this.EndOfDaySpecificTime < EndOfDaySpecificTime.MarketOpen )
+ nextMarketStatusSwitch = new EndOfDayDateTime(
+ this.DateTime , EndOfDaySpecificTime.MarketOpen );
+ else
+ {
+ // this.EndOfDaySpecificTime >= EndOfDaySpecificTime.MarketOpen
+ if ( this.EndOfDaySpecificTime < EndOfDaySpecificTime.MarketClose )
+ // ( this.EndOfDaySpecificTime >= EndOfDaySpecificTime.MarketOpen )
+ // AND ( this.EndOfDaySpecificTime < EndOfDaySpecificTime.MarketClose )
+ nextMarketStatusSwitch = new EndOfDayDateTime(
+ this.DateTime , EndOfDaySpecificTime.MarketClose );
+ else
+ // ( this.EndOfDaySpecificTime >= EndOfDaySpecificTime.MarketClose )
+ nextMarketStatusSwitch = new EndOfDayDateTime(
+ this.DateTime.AddDays( 1 ) , EndOfDaySpecificTime.MarketOpen );
+ }
+ return nextMarketStatusSwitch;
+ }
#region MoveNext
private EndOfDaySpecificTime getNextSpecificTime( )
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