protected function makeShortHandlerClassName($handler_type_key, $handler_type_info) {
    if (isset($handler_type_info['class_name_suffix'])) {
      $short_class_name = $this->component_data['entity_class_name'] .  $handler_type_info['class_name_suffix'];
    }
    else {
      $short_class_name = $this->component_data['entity_class_name'] .  CaseString::snake($handler_type_key)->pascal();
    }

    return $short_class_name;
  }