lib/azeroth/decorator.rb in azeroth-0.6.2 vs lib/azeroth/decorator.rb in azeroth-0.6.3

@@ -38,12 +38,13 @@
   #                     #   'name'    => 'John Wick',
   #                     #   'age'     => nil,
   #                     #   'pokemon' => 'Arcanine'
   #                     # }
   class Decorator
-    autoload :HashBuilder, 'azeroth/decorator/hash_builder'
-    autoload :Options,     'azeroth/decorator/options'
+    autoload :HashBuilder,       'azeroth/decorator/hash_builder'
+    autoload :KeyValueExtractor, 'azeroth/decorator/key_value_extractor'
+    autoload :Options,           'azeroth/decorator/options'
 
     class << self
       # @api private
       #
       # All attributes exposed
@@ -74,13 +75,14 @@
       # @private
       #
       # Expose attributes on json decorated
       #
       # @param attribute [Symbol,String] attribute to be exposed
-      # @param options [Hash] exposing options
-      # @option options as [Symbol,String] custom key
+      # @param options_hash [Hash] exposing options
+      # @option options_hash as [Symbol,String] custom key
       #   to expose
-      # @option options if [Symbol,Proc] method/block to be called
+      # @option options_hash if [Symbol,Proc] method/block
+      #   to be called
       #   checking if an attribute should or should not
       #   be exposed
       #
       # @return [Array<Symbol>]
       #