# File lib/fog/aws/requests/redshift/purchase_reserved_node_offering.rb, line 17
        def purchase_reserved_node_offering(options = {})
          reserved_node_offering_id = options[:reserved_node_offering_id]
          node_count                = options[:node_count]

          path = "/"
          params = {
            :headers    => {},
            :path       => path,
            :method     => :put,
            :query      => {},
            :parser     => Fog::Parsers::Redshift::AWS::PurchaseReservedNodeOffering.new
          }

          params[:query]['Action']                   = 'PurchaseReservedNodeOffering'
          params[:query]['ReservedNodeOfferingId']   = reserved_node_offering_id if reserved_node_offering_id
          params[:query]['NodeCount']                = node_count if node_count

          request(params)
        end