Jackalope\Transport\DoctrineDBAL\CachedClient::workspaceExists PHP Метод

    protected function workspaceExists($workspaceName)
    {
        $cacheKey = "workspace: {$workspaceName}";
        $cacheKey = $this->sanitizeKey($cacheKey);
        $result = $this->caches['meta']->fetch($cacheKey);
        if (!$result && parent::workspaceExists($workspaceName)) {
            $result = 1;
            $this->caches['meta']->save($cacheKey, $result);
        }
        return $result;
    }