Method: ActiveRecord::TouchLater#touch_later

Defined in:
lib/active_record/touch_later.rb

#touch_later(*names) ⇒ Object

:nodoc:



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# File 'lib/active_record/touch_later.rb', line 11

def touch_later(*names) # :nodoc:
  _raise_record_not_touched_error unless persisted?

  @_defer_touch_attrs ||= timestamp_attributes_for_update_in_model
  @_defer_touch_attrs |= names.map! do |name|
    name = name.to_s
    self.class.attribute_aliases[name] || name
  end unless names.empty?

  @_touch_time = current_time_from_proper_timezone

  surreptitiously_touch @_defer_touch_attrs
  add_to_transaction
  @_new_record_before_last_commit ||= false

  # touch the parents as we are not calling the after_save callbacks
  self.class.reflect_on_all_associations(:belongs_to).each do |r|
    if touch = r.options[:touch]
      ActiveRecord::Associations::Builder::BelongsTo.touch_record(self, changes_to_save, r.foreign_key, r.name, touch, :touch_later)
    end
  end
end