public int CompareTo(IDelayInfoBase other)
{
if (Equals(other))
{
return(0);
}
if (Date == other.Date && PlannedArrival != null)
{
return(PlannedArrival.Value.CompareTo(other.PlannedArrival));
}
else if (Date == other.Date && PlannedDeparture != null)
{
return(PlannedDeparture.Value.CompareTo(other.PlannedDeparture));
}
else
{
return(Date.CompareTo(other.Date));
}
}
public bool Equals(IDelayInfoBase other)
{
return(Train == other.Train && Date == other.Date &&
From == other.From && Destination == other.Destination);
}