CacheableTestResponse example

  public function onViewTestDomainObject(ViewEvent $event) {
    $result = $event->getControllerResult();

    if ($result instanceof TestDomainObject) {
      if ($result instanceof AttachmentsTestDomainObject) {
        $event->setResponse(new AttachmentsTestResponse('AttachmentsTestDomainObject'));
      }
      elseif ($result instanceof CacheableTestDomainObject) {
        $event->setResponse(new CacheableTestResponse('CacheableTestDomainObject'));
      }
      else {
        $event->setResponse(new Response('TestDomainObject'));
      }
    }
  }

  /** * {@inheritdoc} */
  public static function getSubscribedEvents(): array {
    

public function responseWithAttachments() {
    return new AttachmentsTestResponse('Hello world!');
  }

  public function responseWithAttachmentsEarly() {
    $render_array = $this->earlyRenderContent();
    return new AttachmentsTestResponse($this->renderer->render($render_array));
  }

  public function cacheableResponse() {
    return new CacheableTestResponse('Hello world!');
  }

  public function cacheableResponseEarly() {
    $render_array = $this->earlyRenderContent();
    return new CacheableTestResponse($this->renderer->render($render_array));
  }

  public function domainObject() {
    return new TestDomainObject();
  }