ImportManager::buildByAttachedObject

static function buildByAttachedObject(AttachedObject $attachedObject)
{
	/** @var Entry $cloudImport */
	$cloudImport = $attachedObject->getObject()->getLastCloudImportEntry();
	$documentHandler = Driver::getInstance()
		->getDocumentHandlersManager()
		->getHandlerByCode($cloudImport->getService())
	;

	if(!$documentHandler)
	{
		return null;
	}

	return new static($documentHandler);
}