How does \Magento\Framework\Model\ResourceModel\Db\VersionControl\RelationComposite::processRelations() work for a shipment?

dmitry_fedyuk · April 26, 2016, 4:43pm

Context: How does \Magento\Framework\Model\ResourceModel\Db\VersionControl\AbstractDb::processAfterSaves() work for a shipment?

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
        ]
    );
}

github.com

magento/magento2/blob/958164/app/code/Magento/Sales/etc/di.xml#L407-L413


<virtualType name="ShipmentRelationsComposite" type="Magento\Framework\Model\ResourceModel\Db\VersionControl\RelationComposite">
    <arguments>
        <argument name="relationProcessors" xsi:type="array">
            <item name="default" xsi:type="object">Magento\Sales\Model\ResourceModel\Order\Shipment\Relation</item>
        </argument>
    </arguments>
</virtualType>

Details: How does \Magento\Sales\Model\ResourceModel\Order\Shipment\Relation::processRelation() work?

dmitry_fedyuk · April 26, 2016, 4:52pm