public int CompareTo(CostCentre other)
{
if (other == null)
{
return(1);
}
var result = 0;
if (result == 0)
{
result = Tier1.NullSafeCompareTo(other.Tier1);
}
if (result == 0)
{
result = Tier2.NullSafeCompareTo(other.Tier2);
}
if (result == 0)
{
result = Tier3.NullSafeCompareTo(other.Tier3);
}
if (result == 0)
{
result = Tier4.NullSafeCompareTo(other.Tier4);
}
if (result == 0)
{
result = Code.NullSafeCompareTo(other.Code);
}
return(result);
}
