public function toArray()
    {
        return [
            'balance' => $this->balance,
            'connection' => $this->connection,
            'queue' => $this->queue,
            'delay' => $this->delay,
            'force' => $this->force,
            'maxProcesses' => $this->maxProcesses,
            'minProcesses' => $this->minProcesses,
            'maxTries' => $this->maxTries,
            'memory' => $this->memory,
            'nice' => $this->nice,
            'name' => $this->name,
            'sleep' => $this->sleep,
            'timeout' => $this->timeout,
        ];
    }