ShipmentItemStoreCollection::createItem

public function createItem(BasketItem $basketItem)
{
	$registry = Registry::getInstance(static::getRegistryType());

	/** @var ShipmentItemStore $itemClassName */
	$itemClassName =  $registry->getShipmentItemStoreClassName();

	$item = $itemClassName::create($this, $basketItem);

	$this->addItem($item);

	return $item;
}