getAssociationEntities example

public static function getSubscribedEvents(): array
    {
        return [
            PreWriteValidationEvent::class => 'triggerChangeSet',
            EntityWrittenContainerEvent::class => 'onEntityWritten',
        ];
    }

    public function triggerChangeSet(PreWriteValidationEvent $event): void
    {
        $associatedEntities = $this->getAssociationEntities();

        foreach ($event->getCommands() as $command) {
            $definition = $command->getDefinition();
            $entity = $definition->getEntityName();

            if (!$command instanceof ChangeSetAware || !\in_array($entity, $associatedEntities, true)) {
                continue;
            }

            if ($command instanceof DeleteCommand) {
                $command->requestChangeSet();