/ Ruby on Rails
/
method

add_touch_callbacks

rails latest stable - Class: ActiveRecord::Associations::ClassMethods

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.0.9) is shown here.

add_touch_callbacks(reflection, touch_attribute)
private

No documentation available.

# File activerecord/lib/active_record/associations.rb, line 1569
        def add_touch_callbacks(reflection, touch_attribute)
          method_name = :"belongs_to_touch_after_save_or_destroy_for_#{reflection.name}"
          redefine_method(method_name) do
            association = send(reflection.name)

            if touch_attribute == true
              association.touch unless association.nil?
            else
              association.touch(touch_attribute) unless association.nil?
            end
          end
          after_save(method_name)
          after_touch(method_name)
          after_destroy(method_name)
        end