lib/jess/resource.rb in jess-0.1.0 vs lib/jess/resource.rb in jess-0.2.0

@@ -9,10 +9,14 @@
 
     def initialize(json)
       @_json = json.freeze
     end
 
+    def to_hash
+      _json
+    end
+
     private
 
     def method_missing(symbol, *args)
       if _json.key?(symbol.to_s)
         _as_resource(_json.public_send(:[], symbol.to_s, *args))
@@ -28,12 +32,12 @@
     def _as_resource(json)
       case json
       when Hash
         Resource.new(json)
       when Array
-        json.map(&method(:_as_resource))
+        json.map(&method(:_as_resource)).freeze
       else
-        json
+        json.freeze
       end
     end
   end
 end