<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Serializer\Debug;
use Symfony\Component\Serializer\DataCollector\SerializerDataCollector;
use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface;
use Symfony\Component\Serializer\Normalizer\DenormalizerAwareInterface;
use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
use Symfony\Component\Serializer\SerializerAwareInterface;
use Symfony\Component\Serializer\SerializerInterface;
/**
* Collects some data about normalization.
*
* @author Mathias Arlaud <mathias.arlaud@gmail.com>
*
* @internal
*/
class TraceableNormalizer implements NormalizerInterface, DenormalizerInterface, SerializerAwareInterface, NormalizerAwareInterface, DenormalizerAwareInterface, CacheableSupportsMethodInterface
{
public function __construct(
private NormalizerInterface|DenormalizerInterface $normalizer,
private SerializerDataCollector $dataCollector,
) {
}
/**
* {@inheritDoc}
*/
public function normalize(mixed $object, string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
{
if (!$this->normalizer instanceof NormalizerInterface) {
throw new \BadMethodCallException(sprintf('The "%s()" method cannot be called as nested normalizer doesn\'t implements "%s".', __METHOD__, NormalizerInterface::class));
}
$startTime = microtime(true);
$normalized = $this->normalizer->normalize($object, $format, $context);
$time = microtime(true) - $startTime;
if ($traceId = ($context[TraceableSerializer::DEBUG_TRACE_ID] ?? null)) {
$this->dataCollector->collectNormalization($traceId, \get_class($this->normalizer), $time);
}
return $normalized;
}
/**
* {@inheritDoc}
*/
public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
{
if (!$this->normalizer instanceof NormalizerInterface) {
return false;
}
return $this->normalizer->supportsNormalization($data, $format, $context);
}
/**
* {@inheritDoc}
*/
public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
{
if (!$this->normalizer instanceof DenormalizerInterface) {
throw new \BadMethodCallException(sprintf('The "%s()" method cannot be called as nested normalizer doesn\'t implements "%s".', __METHOD__, DenormalizerInterface::class));
}
$startTime = microtime(true);
$denormalized = $this->normalizer->denormalize($data, $type, $format, $context);
$time = microtime(true) - $startTime;
if ($traceId = ($context[TraceableSerializer::DEBUG_TRACE_ID] ?? null)) {
$this->dataCollector->collectDenormalization($traceId, \get_class($this->normalizer), $time);
}
return $denormalized;
}
/**
* {@inheritDoc}
*/
public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
{
if (!$this->normalizer instanceof DenormalizerInterface) {
return false;
}
return $this->normalizer->supportsDenormalization($data, $type, $format, $context);
}
/**
* {@inheritDoc}
*/
public function setSerializer(SerializerInterface $serializer)
{
if (!$this->normalizer instanceof SerializerAwareInterface) {
return;
}
$this->normalizer->setSerializer($serializer);
}
/**
* {@inheritDoc}
*/
public function setNormalizer(NormalizerInterface $normalizer)
{
if (!$this->normalizer instanceof NormalizerAwareInterface) {
return;
}
$this->normalizer->setNormalizer($normalizer);
}
/**
* {@inheritDoc}
*/
public function setDenormalizer(DenormalizerInterface $denormalizer)
{
if (!$this->normalizer instanceof DenormalizerAwareInterface) {
return;
}
$this->normalizer->setDenormalizer($denormalizer);
}
/**
* {@inheritDoc}
*/
public function hasCacheableSupportsMethod(): bool
{
return $this->normalizer instanceof CacheableSupportsMethodInterface && $this->normalizer->hasCacheableSupportsMethod();
}
/**
* Proxies all method calls to the original normalizer.
*/
public function __call(string $method, array $arguments): mixed
{
return $this->normalizer->{$method}(...$arguments);
}
}