DBServer::updateStatus PHP 메소드

    public function updateStatus($serverStatus)
    {
        if (!$this->serverId) {
            throw new RuntimeException(sprintf("Server identifier has not been set in %s object yet.", get_class($this)));
        }
        $this->Db->Execute("\n            UPDATE servers SET status = ? WHERE server_id = ?\n        ", [$serverStatus, $this->serverId]);
        $this->status = $serverStatus;
        return $this;
    }