code: public function getObjectTypeModel()
      {
          if (!isset($this->_objectTypeModel) && isset(Yii::$app->collectors['types']->tableRegistry[$this->systemId])) {
              $this->_objectTypeModel = Yii::$app->collectors['types']->tableRegistry[$this->systemId];
          }
  
          return $this->_objectTypeModel;
      }
docs: Get object type model.
  
  @return [[@doctodo return_type:getObjectTypeModel]] [[@doctodo return_description:getObjectTypeModel]]