Module: WhyValidationsSuckIn96::ValidationSupport::ClassMethods

Defined in:

lib/whyvalidationssuckin96/validation_support.rb

Overview

Instance Method Summary

• - (Object) setup_validations(&definition_block) Sets up validations for the class or module this module has been mixed into.
• - (Array) validation_collection An array of arrays, the first element of each being the validation subclass that will be instantiated when validation is performed, the last element being the options the validation will be instantiated with.

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# File 'lib/whyvalidationssuckin96/validation_support.rb', line 66

def setup_validations(&definition_block)
  self.validation_collection ||= ancestors.detect{|anc| !anc.validation_collection.nil?}.validation_collection.dup
  builder = ValidationBuilder.new(self, definition_block)
  builder.create_validations!
end

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# File 'lib/whyvalidationssuckin96/validation_support.rb', line 58

def validation_collection
  @validation_collection ||= begin
    ancestor_with_validations = ancestors[1..-1].detect{|anc| anc.respond_to?(:validation_collection) }
    ancestor_with_validations ? ancestor_with_validations.validation_collection.dup : []
  end
end