<?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\Mapping;
/**
* @author Kévin Dunglas <dunglas@gmail.com>
*
* @final since Symfony 7.4
*/
class ClassMetadata implements ClassMetadataInterface
{
private string $name;
/**
* @var AttributeMetadataInterface[]
*/
private array $attributesMetadata = [];
private ?\ReflectionClass $reflClass = null;
private ?ClassDiscriminatorMapping $classDiscriminatorMapping = null;
public function __construct(string $class, ?ClassDiscriminatorMapping $classDiscriminatorMapping = null)
{
$this->name = $class;
$this->classDiscriminatorMapping = $classDiscriminatorMapping;
}
public function getName(): string
{
return $this->name;
}
public function addAttributeMetadata(AttributeMetadataInterface $attributeMetadata): void
{
$this->attributesMetadata[$attributeMetadata->getName()] = $attributeMetadata;
}
public function getAttributesMetadata(): array
{
return $this->attributesMetadata;
}
public function merge(ClassMetadataInterface $classMetadata): void
{
foreach ($classMetadata->getAttributesMetadata() as $attributeMetadata) {
if (isset($this->attributesMetadata[$attributeMetadata->getName()])) {
$this->attributesMetadata[$attributeMetadata->getName()]->merge($attributeMetadata);
} else {
$this->addAttributeMetadata($attributeMetadata);
}
}
}
public function getReflectionClass(): \ReflectionClass
{
return $this->reflClass ??= new \ReflectionClass($this->getName());
}
public function getClassDiscriminatorMapping(): ?ClassDiscriminatorMapping
{
return $this->classDiscriminatorMapping;
}
public function setClassDiscriminatorMapping(?ClassDiscriminatorMapping $mapping): void
{
$this->classDiscriminatorMapping = $mapping;
}
/**
* @internal since Symfony 7.4, will be replaced by `__serialize()` in 8.0
*
* @final since Symfony 7.4, will be replaced by `__serialize()` in 8.0
*/
public function __sleep(): array
{
return [
'name',
'attributesMetadata',
'classDiscriminatorMapping',
];
}
}