public function add(HighFive $highFive)
 {
     if (!isset($this->stats[$highFive->getType()->getName()])) {
         $this->stats[$highFive->getType()->getName()] = 0;
     }
     $this->stats[$highFive->getType()->getName()] += 1;
 }
 private function mapHighFive(Message $message)
 {
     $highFive = new HighFive();
     $highFive->setType($this->typeMessageParser->parse($message->getText()));
     $highFive->setCreatedAt($message->getCreatedAt());
     foreach ($this->mentionsMessageParser->parse($message->getText()) as $receiver) {
         $highFive->addReceiver($receiver);
     }
     return $highFive;
 }