public static DateRange StartingOn(System.DateTime startInclusive)
{
var dr = new DateRange(startInclusive);
return dr;
}
//
/// <summary>
/// Gets the mathematical intersection of 2 date ranges
/// </summary>
/// <param name="dr">The second date range used for interception</param>
/// <returns>A DateRange which contains the intersected range, null if 2 Ranges do not intercept</returns>
public DateRange IntersectWith(DateRange dr)
{
var startDate = StartInclusiveDate < dr.StartInclusiveDate ? dr.StartInclusiveDate : StartInclusiveDate;
var endDate = EndInclusiveDate < dr.EndInclusiveDate ? EndInclusiveDate : dr.EndInclusiveDate;
if (startDate > endDate)
return null;
return new DateRange(startDate, endDate);
}
public static DateRange For(System.DateTime startInclusive, System.DateTime endInclusive)
{
if (endInclusive < startInclusive) throw new ArgumentException("End is before start.");
var dr = new DateRange();
dr.m_startInclusiveDate = startInclusive;
dr.m_endInclusiveDate = endInclusive;
return dr;
}
public bool IntersectsWith(DateRange dr)
{
return IntersectsWith(dr.StartInclusiveDate, dr.EndInclusiveDate);
}