| Module | DataMapper::Validate::ValidatesIsPrimitive |
| In: |
lib/dm-validations/primitive_validator.rb
|
Validates that the specified attribute is of the correct primitive type.
@example [Usage]
require 'dm-validations'
class Person
include DataMapper::Resource
property :birth_date, Date
validates_is_primitive :birth_date
# a call to valid? will return false unless
# the birth_date is something that can be properly
# casted into a Date object.
end