Neos\Neos\Ui\Domain\Model\Feedback\Operations\UpdateWorkspaceInfo::setDocument PHP Метод

    public function setDocument(NodeInterface $document)
    {
        $this->document = $document;
    }

 /**
  * Helper method to inform the client, that new workspace information is available
  *
  * @return void
  */
 protected function updateWorkspaceInfo()
 {
     $nodeService = new NodeService();
     $updateWorkspaceInfo = new UpdateWorkspaceInfo();
     $updateWorkspaceInfo->setDocument($nodeService->getClosestDocument($this->getSubject()));
     $this->feedbackCollection->add($updateWorkspaceInfo);
 }