lib/data_miner/step.rb in seamusabshere-data_miner-0.2.0 vs lib/data_miner/step.rb in seamusabshere-data_miner-0.2.1

@@ -54,7 +54,11 @@
 
     def affect(attr_name, attr_options = {})
       attributes.affect! self, attr_name, attr_options
     end
     alias_method :store, :affect 
+    
+    def map_to_attrs(method)
+      affected_attributes.map { |attr| attr.send method, self }.compact
+    end
   end
 end