/**
* {@inheritdoc}
*/
public function get($groupId)
{
/** @var \Magento\Catalog\Model\Product\Attribute\Group $group */
$group = $this->groupFactory->create();
$this->groupResource->load($group, $groupId);
if (!$group->getId()) {
throw new NoSuchEntityException(__('Group with id "%1" does not exist.', $groupId));
}
return $group;
}
/**
* {@inheritdoc}
*/
public function delete($attributeSetId, $groupId)
{
/** @var Group $attributeGroup */
$attributeGroup = $this->groupFactory->create();
$attributeGroup->load($groupId);
if (!$attributeGroup->getId()) {
throw NoSuchEntityException::singleField('attributeGroupId', $groupId);
}
if ($attributeGroup->hasSystemAttributes()) {
throw new StateException('Attribute group that contains system attributes can not be deleted');
}
if ($attributeGroup->getAttributeSetId() != $attributeSetId) {
throw new StateException('Attribute group does not belong to provided attribute set');
}
$attributeGroup->delete();
return true;
}
