/**
* Build the deserialization context
*/
private function createContext()
{
$context = new DeserializationContext();
if (!empty($this->context['groups'])) {
$context->setGroups($this->context['groups']);
}
if (!empty($this->context['version'])) {
$context->setVersion((int) $this->context['version']);
}
if (!empty($this->context['serializeNull'])) {
$context->setSerializeNull((bool) $this->context['serializeNull']);
}
if (!empty($this->context['enableMaxDepthChecks'])) {
$context->enableMaxDepthChecks();
}
if (!empty($this->context['attributes'])) {
foreach ($this->context['attributes'] as $key => $value) {
$context->setAttribute($key, $value);
}
}
if (!empty($this->context['depth'])) {
$contextDepth = (int) $this->context['depth'];
while ($context->getDepth() < $contextDepth) {
$context->increaseDepth();
}
}
return $context;
}
/**
* {@inheritdoc}
*/
public function construct(VisitorInterface $visitor, ClassMetadata $metadata, $data, array $type, DeserializationContext $context)
{
if ($context->attributes->containsKey('target') && $context->getDepth() === 1) {
return $context->attributes->get('target')->get();
}
return $this->fallbackConstructor->construct($visitor, $metadata, $data, $type, $context);
}
