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

    public function getWeakReferences($path, $name = null)
    {
        if (empty($this->caches['nodes'])) {
            return parent::getWeakReferences($path, $name);
        }
        $cacheKey = "nodes weak references: {$path}, {$name}, " . $this->workspaceName;
        $cacheKey = $this->sanitizeKey($cacheKey);
        if ($result = $this->caches['nodes']->fetch($cacheKey)) {
            return $result;
        }
        $references = parent::getWeakReferences($path, $name);
        $this->caches['nodes']->save($cacheKey, $references);
        return $references;
    }