PartKeepr\PartBundle\Entity\Part::__construct PHP Метод

    public function __construct()
    {
        $this->distributors = new ArrayCollection();
        $this->manufacturers = new ArrayCollection();
        $this->parameters = new ArrayCollection();
        $this->attachments = new ArrayCollection();
        $this->stockLevels = new ArrayCollection();
        $this->projectParts = new ArrayCollection();
        $this->setCreateDate(new \DateTime());
        $this->setNeedsReview(false);
    }