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May 18, 2016 13:23
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How to handle events from recorder with SimpleBus in Symfony
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<?php | |
class AddDefectHandler | |
implements MessageHandler | |
{ | |
/** | |
* @var RecordsMessages $eventRecorder | |
*/ | |
private $eventRecorder; | |
public function handle(Message $command) | |
{ | |
$this->defectRepository->save($defect); | |
$defectAdded = new DefectAdded(new DefectTypeId($defect->id())); | |
$this->eventRecorder->record($defectAdded); | |
} | |
} |
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<?php | |
class DefectController extends Controller | |
{ | |
public function addDefectAction(Request $request, Contract $order) | |
{ | |
$command = AddOrderDefectCommand::fromOrder($order); | |
$handler->handle($command); | |
$defectAdded = new DefectAdded(new DefectTypeId(1)); | |
$eventBus = $this->get('event_bus'); | |
$eventBus->handle($defectAdded); // works fine | |
} | |
} |
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<?xml version="1.0" ?> | |
<container xmlns="http://symfony.com/schema/dic/services" | |
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | |
xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd"> | |
<services> | |
<service id="qms.subscriber.defect_added" | |
class="Acme\Application\Services\DefectAddedSubscriber"> | |
<tag name="event_subscriber" subscribes_to="Acme\DomainModel\Defect\DefectAdded" /> | |
</service> | |
</services> | |
</container> |
@webdevilopers Hello, into my example that you quoted, after time between write and reading, i think i made a mistake, the end message should be "i'm a asynchronous command"!, so good question. Commands are dealed asynchronously then related events are synchronous ... So i will check that this week-end.
Thanks for the feedback @Axxon. Looking forward to your answer!
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Does your
event_subscriber
fire automatically @Axxon?