Cache::initCacheIsOperator

public function initCacheIsOperator(): bool
{
	$result = false;
	if ($this->validIsOperator())
	{
		$result = $this->cache->initCache(
			self::CACHE_TIME,
			$this->getCacheIdIsOperator(),
			$this->getCacheDirIsOperator()
		);
	}

	return $result;
}