protected function walkObject($object, $limitProperty = null)
{
if ($object === null) {
return;
}
$metadata = $this->metadataFactory->getClassMetadata(get_class($object));
//Get a Object Handler/Walker
$walker = new ObjectWalker($object, $this->filterLoader);
//Get all filtered properties or limit with selected
$properties = $limitProperty !== null ? array($limitProperty) : $metadata->getFilteredProperties();
//Iterate over properties with filters
foreach ($properties as $property) {
$walker->applyFilterRules($property, $metadata->getPropertyRules($property));
}
}