public int CompareTo(object obj)
{
SpanOfMonths other = obj as SpanOfMonths;
if (this.PeriodFrom.Equals(other.PeriodFrom))
{
return(this.PeriodUpto.CompareTo(other.PeriodUpto));
}
return(this.PeriodFrom.CompareTo(other.PeriodFrom));
}
public override bool Equals(object obj)
{
if (obj == this)
{
return(true);
}
if (obj == null || this.GetType() != obj.GetType())
{
return(false);
}
SpanOfMonths other = obj as SpanOfMonths;
return(this.isEqualToInterval(other));
}
public bool isEqualToInterval(SpanOfMonths other)
{
return(this.PeriodFrom.Equals(other.PeriodFrom) && this.PeriodUpto.Equals(other.PeriodUpto));
}
