code: protected function execute(InputInterface $input, OutputInterface $output)
      {
          $this->outputHandler->initialize($input, $output);
  
          $identity = $this->identityService->findOneBy([
              'objectIdentifier' => $input->getArgument('identifier'),
          ]);
  
          if (null === $identity) {
              $this->outputHandler->writeLine('could not find identity for identifier');
  
              return;
          }
  
          $i = 1;
          $definitions = $this->definitionProvider->getConnectorDefinitions($identity->getObjectType());
  
          foreach ($definitions as $definition) {
              $result = $this->serviceBus->handle(new FetchTransferObjectQuery(
                  $definition->getOriginAdapterName(),
                  $definition->getObjectType(),
                  QueryType::ONE,
                  $input->getArgument('identifier')
              ));
  
              if (!$result) {
                  $this->outputHandler->writeLine('could not find TransferObject');
  
                  continue;
              }
  
              foreach ($result as $item) {
                  $this->outputHandler->writeLine();
                  $this->outputHandler->writeLine(sprintf('TransferObject %s:', $i++));
                  $this->outputHandler->writeLine(json_encode($item, JSON_PRETTY_PRINT));
              }
          }
      }
docs: {@inheritdoc}