Doctrine\Tests\Models\ECommerce\ECommerceFeature::setProduct PHP Метод

    public function setProduct(ECommerceProduct $product)
    {
        $this->product = $product;
    }

 public function addFeature(ECommerceFeature $feature)
 {
     $this->features[] = $feature;
     $feature->setProduct($this);
 }