class AWS::Record::NumericalityValidator
def message_for error_type, requirement = nil
def message_for error_type, requirement = nil return options[:message] if options[:message] case error_type when :not_a_number then 'is not a number' when :not_an_integer then 'must be an integer' when :even then 'must be an even number' when :odd then 'must be an odd number' when :equal_to then "should equal #{requirement}" else "must be #{error_type.to_s.gsub(/_/, ' ')} #{requirement}" end end