/**
* @since 2.2
*
* @return array
*/
public function fetchList()
{
list($key, $optionsKey) = $this->getCacheKey($this->listLookup->getHash());
if ($this->cacheOptions->useCache && ($result = $this->tryFetchFromCache($key, $optionsKey)) !== null) {
return $result;
}
$list = $this->listLookup->fetchList();
$this->saveToCache($key, $optionsKey, $list, $this->listLookup->getTimestamp(), $this->cacheOptions->ttl);
return $list;
}
