Storage::getMeasurementResult

public function getMeasurementResult(array $collectedData = []): DBResult
{
	$storageId = $this->getFilterValue('STORAGE_ID', '=@');
	if ($storageId === null)
	{
		$this->addFilter('!STORAGE_ID', null);
	}
	return parent::getMeasurementResult($collectedData);
}