/**
  * Assigns the Security token's user to the vote.
  *
  * @throws InvalidArgumentException when the vote does not implement SignedVoteInterface
  * @throws RuntimeException When the firewall is not properly configured
  * @param VoteInterface $vote
  * @return void
  */
 public function blame(VoteInterface $vote)
 {
     if (!$vote instanceof SignedVoteInterface) {
         throw new InvalidArgumentException('The vote must implement SignedVoteInterface');
     }
     if (null === $this->securityContext->getToken()) {
         throw new RuntimeException('You must configure a firewall for this route');
     }
     if ($this->securityContext->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
         $vote->setVoter($this->securityContext->getToken()->getUser());
     }
 }