/** * Inform the client that a node has been created, the client decides if and which tree should react to this change. * * @return void */ protected function addDocumentNodeCreatedFeedback() { $nodeService = new NodeService(); $node = $nodeService->getClosestDocument($this->getSubject()); if ($nodeService->isDocument($node)) { $documentNodeCreated = new DocumentNodeCreated(); $documentNodeCreated->setDocumentNode($node); $this->feedbackCollection->add($documentNodeCreated); } }