lib/hari/node/queries.rb in hari-0.0.3 vs lib/hari/node/queries.rb in hari-0.0.4

@@ -1,31 +1,33 @@
-require 'hari/node/queries/list'
-require 'hari/node/queries/set'
-require 'hari/node/queries/sorted_set'
-require 'hari/node/queries/relation'
-
 module Hari
   class Node < Entity
     module Queries
+      autoload :Relation, 'hari/node/queries/relation'
+      autoload :Type,     'hari/node/queries/type'
 
       delegate :in, :out, to: :relation_query
 
       delegate :set,        :set!,        to: :set_query
       delegate :sorted_set, :sorted_set!, to: :sorted_set_query
       delegate :list,       :list!,       to: :list_query
+      delegate :string,     :string!,     to: :string_query
 
       private
 
       def set_query
-        Queries::Set.new query_node
+        Keys::Set.new query_node
       end
 
       def sorted_set_query
-        Queries::SortedSet.new query_node
+        Keys::SortedSet.new query_node
       end
 
       def list_query
-        Queries::List.new query_node
+        Keys::List.new query_node
+      end
+
+      def string_query
+        Keys::String.new query_node
       end
 
       def relation_query
         Queries::Relation::Start.new query_node
       end