/**
* {@inheritdoc}
*/
public function setMasterVariant(VariantInterface $variant)
{
$variant->setMaster(true);
if (!$this->variants->contains($variant)) {
$variant->setProduct($this);
$this->variants->push($variant);
}
return $this;
}
/**
* {@inheritdoc}
*/
public function setDefaults(VariantInterface $masterVariant)
{
if (!$masterVariant->isMaster()) {
throw new \InvalidArgumentException('Cannot inherit values from non master variant.');
}
if ($this->isMaster()) {
throw new \LogicException('Master variant cannot inherit from another master variant.');
}
return $this;
}
