public function getServersAsArray()
    {

        // initialize the array for the servers
        $servers = array();

        // iterate over all found servers and assemble the array
        /** @var \AppserverIo\Appserver\Core\Api\Node\ServerNodeInterface $server */
        foreach ($this->getServers() as $server) {
            $servers[$server->getName()] = $server;
        }

        // return the array with the servers
        return $servers;
    }