How does an order address saving work?

dmitry_fedyuk · April 28, 2016, 3:16am

Context: How does \Magento\Sales\Model\ResourceModel\Order\Handler\Address::process() work?

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/AbstractModel.php#L622-L633


/**
 * Save object data
 *
 * @deprecated
 * @return $this
 * @throws \Exception
 */
public function save()
{
    $this->_getResource()->save($this);
    return $this;
}

github.com

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/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php#L389-L394


if (!$this->isModified($object)) {
    $this->processNotModifiedSave($object);
    $this->commit();
    $object->setHasDataChanges(false);
    return $this;
}

github.com

magento/magento2/blob/958164/lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/AbstractDb.php#L68-L75


/**
 * @inheritdoc
 */
protected function processNotModifiedSave(\Magento\Framework\Model\AbstractModel $object)
{
    $this->entityRelationComposite->processRelations($object);
    return $this;
}

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, 3:19am