<?php
declare(strict_types=1);

namespace DesignPatterns\Behavioral\Mediator\Subsystem;

use DesignPatterns\Behavioral\Mediator\Colleague;

class Server extends Colleague
{
    public function process()
    {
        $data = $this->mediator->queryDb();
        $this->mediator->sendResponse(sprintf("Hello %s", $data));
    }
}