Happyr / SimpleBusBundle

use Psr\Log\LoggerInterface;

use Happyr\SimpleBusBundle\Message\Command\Ping;

class PingHandler

{

    /**

     * @var LoggerInterface

     */

    private $logger;

    /**

     * @param LoggerInterface $logger

     */

    public function __construct(LoggerInterface $logger = null)

    {

        $this->logger = $logger;

    }

    public function handle(Ping $command)

    {

        $data = $command->getData();

        if (null !== $this->logger) {

            $this->logger->error('Ping command handler works!', ['data' => $data]);

        }

        return;

    }

}

use Psr\Log\LoggerInterface;

use Happyr\SimpleBusBundle\Message\Event\Pong;

class WhenPongWriteLog

{

    /**

     * @var LoggerInterface

     */

    private $logger;

    /**

     * @param LoggerInterface $logger

     */

    public function __construct(LoggerInterface $logger = null)

    {

        $this->logger = $logger;

    }

    public function notify(Pong $event)

    {

        $data = $event->getData();

        if (null !== $this->logger) {

            $this->logger->error('Pong event subscriber works!', ['data' => $data]);

        }

        return;

    }

}