Author: Adam Piotrowski (adam@wellcommerce.org)
Inheritance: extends WellCommerce\Bundle\DoctrineBundle\Entity\AbstractEntity, implements WellCommerce\Bundle\AttributeBundle\Entity\AttributeValueInterface, use trait Knp\DoctrineBehaviors\Model\Translatable\Translatable, use trait Knp\DoctrineBehaviors\Model\Timestampable\Timestampable, use trait Knp\DoctrineBehaviors\Model\Blameable\Blameable
 public function create() : AttributeValueInterface
 {
     $value = new AttributeValue();
     $value->setAttributes($this->createEmptyCollection());
     return $value;
 }
 /**
  * @return \WellCommerce\Bundle\AttributeBundle\Entity\AttributeValueInterface
  */
 public function create()
 {
     $value = new AttributeValue();
     $value->setProductAttributeValues(new ArrayCollection());
     return $value;
 }