public function getConfigurableOptions()
{
$resolver = new OptionsResolver();
$resolver->setDefaults(['skip_mapping' => false, 'skip_sync' => false, 'triggered_by' => ['php', 'xml', 'yml']]);
$resolver->addAllowedTypes('skip_mapping', ['bool']);
$resolver->addAllowedTypes('skip_sync', ['bool']);
$resolver->addAllowedTypes('triggered_by', ['array']);
return $resolver;
}