# File lib/aws/resource.rb, line 345
      def provides *attr_names
        options = attr_names.last.is_a?(Hash) ? attr_names.pop : {}
        attr_names.each do |attr_name|
          attr = @klass.attributes[attr_name]
          attr.request_types.push(*request_types)
          @provides[attr_name] = options
        end
      end