Cache::startCacheQueueOperatorData

public function startCacheQueueOperatorData(): bool
{
	$result = false;
	if ($this->validQueueOperatorData())
	{
		$result = true;

		$this->cache->startDataCache();
		$this->taggedCache->startTagCache($this->getCacheDirQueueOperatorData());
		$this->taggedCache->registerTag(self::getOperatorCacheTag($this->userId, $this->lineId));
	}

	return $result;
}