lib/scrivito/backend/path_index.rb in scrivito_sdk-1.9.1 vs lib/scrivito/backend/path_index.rb in scrivito_sdk-1.10.0.rc1

@@ -1,31 +1,28 @@
 module Scrivito
 module Backend
 
 module PathIndex
-class << self
+  extend Backend::Index
 
-  include Backend::Index
-
-  def id
+  def self.id
     "path"
   end
 
-  def query(keys)
+  def self.query(keys)
     [{ field: '_path', operator: :equals, value: keys }]
   end
 
-  def extract_update_value_from_data(data)
+  def self.extract_update_value_from_data(data)
     data["_path"]
   end
 
-  def group_by_multiple(paths, obj_datas)
+  def self.group_by_multiple(paths, obj_datas)
     paths.map do |path|
       obj_datas.select { |obj_data| obj_data.value_of("_path") == path }
     end
   end
 
-end
 end
 
 end
 end