code: public static SyncListItemCreator creator(final String pathServiceSid, 
                                                final String pathListSid, 
                                                final Map<String, Object> data) {
          return new SyncListItemCreator(pathServiceSid, pathListSid, data);
      }
docs: Create a SyncListItemCreator to execute create.
  
  @param pathServiceSid The service_sid
  @param pathListSid The list_sid
  @param data The data
  @return SyncListItemCreator capable of executing the create