Jackalope\Transport\DoctrineDBAL\CachedClient::fetchUserNodeTypes PHP Method

    protected function fetchUserNodeTypes()
    {
        $cacheKey = 'node_types';
        $cacheKey = $this->sanitizeKey($cacheKey);
        if (!$this->inTransaction && ($result = $this->caches['meta']->fetch($cacheKey))) {
            return $result;
        }
        $result = parent::fetchUserNodeTypes();
        if (!$this->inTransaction) {
            $this->caches['meta']->save($cacheKey, $result);
        }
        return $result;
    }