protected override string OverrideError(object value)
{
if (value == null)
{
return(null);
}
IComparable val = (IComparable)value;
if (number.GetType() != value.GetType())
{
number = (IComparable)Convert.ChangeType(number, value.GetType()); // made just once
}
bool ok = (ComparisonType == ComparisonType.EqualTo && val.CompareTo(number) == 0) ||
(ComparisonType == ComparisonType.DistinctTo && val.CompareTo(number) != 0) ||
(ComparisonType == ComparisonType.GreaterThan && val.CompareTo(number) > 0) ||
(ComparisonType == ComparisonType.GreaterThanOrEqualTo && val.CompareTo(number) >= 0) ||
(ComparisonType == ComparisonType.LessThan && val.CompareTo(number) < 0) ||
(ComparisonType == ComparisonType.LessThanOrEqualTo && val.CompareTo(number) <= 0);
if (ok)
{
return(null);
}
return(ValidationMessage._0ShouldBe12.NiceToString().FormatWith("{0}", ComparisonType.NiceToString(), number.ToString()));
}
protected override string OverrideError(object value)
{
IList list = (IList)value;
int val = list == null? 0: list.Count;
if ((ComparisonType == ComparisonType.EqualTo && val.CompareTo(number) == 0) ||
(ComparisonType == ComparisonType.DistinctTo && val.CompareTo(number) != 0) ||
(ComparisonType == ComparisonType.GreaterThan && val.CompareTo(number) > 0) ||
(ComparisonType == ComparisonType.GreaterThanOrEqualTo && val.CompareTo(number) >= 0) ||
(ComparisonType == ComparisonType.LessThan && val.CompareTo(number) < 0) ||
(ComparisonType == ComparisonType.LessThanOrEqualTo && val.CompareTo(number) <= 0))
{
return(null);
}
return(ValidationMessage.TheNumberOfElementsOf0HasToBe12.NiceToString().FormatWith("{0}", ComparisonType.NiceToString().FirstLower(), number.ToString()));
}