示例#1
0
 /**
  * {@inheritdoc}
  */
 public function hasVariant(BaseVariantInterface $variant)
 {
     return $this->variants->contains($variant);
 }
示例#2
0
 /**
  * @return bool
  */
 public function isSimple()
 {
     return 1 === $this->variants->count() && !$this->hasOptions();
 }