lib/websocket_rails/configuration.rb in websocket-rails-0.4.9 vs lib/websocket_rails/configuration.rb in websocket-rails-0.5.0

@@ -1,7 +1,15 @@
 module WebsocketRails
   class Configuration
 
+    def user_identifier
+      @user_identifier ||= :id
+    end
+
+    def user_identifier=(identifier)
+      @user_identifier = identifier
+    end
+
     def keep_subscribers_when_private?
       @keep_subscribers_when_private ||= false
     end
 
     def keep_subscribers_when_private=(value)