method

handle_dependency

Importance_0
handle_dependency() public

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# File activerecord/lib/active_record/associations/has_one_association.rb, line 9
      def handle_dependency
        case options[:dependent]
        when :restrict_with_exception
          raise ActiveRecord::DeleteRestrictionError.new(reflection.name) if load_target

        when :restrict_with_error
          if load_target
            record = owner.class.human_attribute_name(reflection.name).downcase
            owner.errors.add(:base, :'restrict_dependent_destroy.has_one', record: record)
            throw(:abort)
          end

        else
          delete
        end
      end
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