How does an order item saving work?

dmitrii_fediuk · April 27, 2016, 10:52pm

Context: How does \Magento\Sales\Model\Order\ItemRepository::save() work?

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php#L371-L380


/**
 * Save object object data
 *
 * @param \Magento\Framework\Model\AbstractModel $object
 * @return $this
 * @SuppressWarnings(PHPMD.CyclomaticComplexity)
 * @throws \Exception
 * @api
 */
public function save(\Magento\Framework\Model\AbstractModel $object)

github.com

magento/magento2/blob/958164/app/code/Magento/Sales/Model/ResourceModel/Order/Item.php#L39-L56


/**
 * Perform actions before object save
 *
 * @param \Magento\Framework\Model\AbstractModel|\Magento\Framework\DataObject $object
 * @return $this
 */
protected function _beforeSave(\Magento\Framework\Model\AbstractModel $object)
{
    /**@var $object \Magento\Sales\Model\Order\Item */
    if (!$object->getOrderId() && $object->getOrder()) {
        $object->setOrderId($object->getOrder()->getId());
    }
    if ($object->getParentItem()) {
        $object->setParentItemId($object->getParentItem()->getId());
    }


    return parent::_beforeSave($object);
}

github.com

magento/magento2/blob/958164/app/code/Magento/Sales/Model/ResourceModel/EntityAbstract.php#L113-L120


/**
 * Perform actions before object save
 * Perform actions before object save, calculate next sequence value for increment Id
 *
 * @param \Magento\Framework\Model\AbstractModel|\Magento\Framework\DataObject $object
 * @return $this
 */
protected function _beforeSave(\Magento\Framework\Model\AbstractModel $object)

Details: How does \Magento\Sales\Model\ResourceModel\EntityAbstract::_beforeSave() work?

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php#L402-L406


if ($this->isObjectNotNew($object)) {
    $this->updateObject($object);
} else {
    $this->saveNewObject($object);
}

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php#L408-L408


$this->processAfterSaves($object);

dmitrii_fediuk · April 27, 2016, 11:07pm