Common/EventListener/AbstractAdjustmentListener.php
public function onUpdate(ResourceEventInterface $event)
    {
        $adjustment = $this->getAdjustmentFromEvent($event);

        if ($this->persistenceHelper->isChanged($adjustment, ['amount', 'mode', 'type'])) {
            $this->scheduleSaleContentChangeEvent($adjustment);
        }
    }
public function onUpdate(ResourceEventInterface $event)
    {
        $adjustment = $this->getAdjustmentFromEvent($event);

        if ($this->persistenceHelper->isChanged($adjustment, ['amount', 'mode', 'type'])) {
            $this->scheduleSaleContentChangeEvent($adjustment);
        }
    }
Update event handler.

@param ResourceEventInterface $event

@throws \Ekyna\Component\Resource\Exception\ResourceExceptionInterface