    # File lib/fog/rackspace/requests/load_balancers/list_load_balancers.rb, line 5
            def list_load_balancers(options = {})
              if options.has_key? :node_address
                query_string = "?nodeaddress=#{options[:node_address]}"
              else
                query_string = ''
              end

              request(
                :expects  => 200,
                :method   => 'GET',
                :path     => "loadbalancers.json?#{query_string}"
              )
            end