/**
  * @return Feeding
  */
 public function getInProgressOrNew()
 {
     $feeding = $this->getInProgress();
     if ($feeding instanceof NullFeeding) {
         $feeding = new Feeding();
         $feeding->setDateTime($this->dateHelper->now());
         $feeding->setStatus(Feeding::STATUS_InProgress);
     }
     return $feeding;
 }