lib/access/aggregations.rb in access-2.0.50 vs lib/access/aggregations.rb in access-2.0.51

@@ -1,16 +1,16 @@
 module Access
   class Aggregations
+    include Access::MuchMeta
 
     def self.process_batch(chunk)
       chunk.map { |aggs| new(aggs) }
     end
 
     def initialize(values)
-      self.class.class_eval {attr_reader *values.keys }
-      values.each do |attribute_name, attribute_value|
-        self.instance_variable_set("@#{attribute_name}", attribute_value)
-      end
+      @used_fields = []
+      set_up_methods(values)
+      set_values(values)
       @subcategories = Access::Category.process_batch(@subcategories) if @subcategories
       @facets = Access::Aggregations.process_batch(@facets) if @facets
     end
 
   end