lib/supernova/solr_indexer.rb in supernova-0.3.6 vs lib/supernova/solr_indexer.rb in supernova-0.3.8

@@ -9,9 +9,15 @@
   class << self
     def field_definitions
       @field_definitions ||= {}
     end
     
+    def select_fields
+      field_definitions.map do |key, attributes|
+        attributes[:virtual] != true ? key : nil
+      end.compact
+    end
+    
     def has(key, attributes)
       field_definitions[key] = attributes.is_a?(Hash) ? attributes : { :type => attributes }
     end
     
     def clazz(class_name =:only_return)
\ No newline at end of file