How does \Magento\Framework\Model\ResourceModel\Db\VersionControl\AbstractDb::processAfterSaves() work for an order item?

dmitry_fedyuk · April 28, 2016, 2:31am

Context: How does an order item saving work?

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/AbstractDb.php#L49-L52


/**
 * @inheritdoc
 */
protected function processAfterSaves(\Magento\Framework\Model\AbstractModel $object)

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/AbstractDb.php#L54-L54


$this->_afterSave($object);

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

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/AbstractDb.php#L55-L55


$this->entitySnapshot->registerSnapshot($object);

Details: How does \Magento\Framework\Model\ResourceModel\Db\VersionControl\Snapshot::registerSnapshot() work?

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/AbstractDb.php#L56-L56


$object->afterSave();

How does \Magento\Framework\Model\AbstractModel::afterSave() work?

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/AbstractDb.php#L57-L57


$this->entityRelationComposite->processRelations($object);

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/RelationComposite.php#L38-L56


/**
 * Process model's relations saves
 *
 * @param AbstractModel $object
 * @return void
 */
public function processRelations(AbstractModel $object)
{
    foreach ($this->relationProcessors as $processor) {
        /**@var $processor RelationInterface*/
        $processor->processRelation($object);
    }
    $this->eventManager->dispatch(
        $object->getEventPrefix(). '_process_relation',
        [
            'object' => $object
        ]
    );
}

dmitry_fedyuk · April 28, 2016, 2:32am