[Flow] Simple database query

[Patric Eckhart]

Hey,

I will create a simple database query but it doesn't work.
And then I would have the value from the column "name" in my view.

/**
  * @Flow\Inject
  * @var \TYPO3\Flow\Persistence\Doctrine\Query
*/
     protected $doctrineQuery;

/**
  * @param string $email
  * @return void
*/
public function myAction($email){
  $query = $this->doctrineQuery->getResult();
  $query->$this->doctrineQuery->matching($query->$this->doctrineQuery->equals($email))->setLimit(10)->execute();
  $this->view->assign('name', $query);
}

I'm very grateful for your help!!!