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- <?php
- namespace Symfony\Component\Serializer\Mapping\Loader;
- use Symfony\Component\Serializer\Exception\MappingException;
- use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
- class LoaderChain implements LoaderInterface
- {
-
- private $loaders;
-
- public function __construct(array $loaders)
- {
- foreach ($loaders as $loader) {
- if (!$loader instanceof LoaderInterface) {
- throw new MappingException(sprintf('Class %s is expected to implement LoaderInterface', get_class($loader)));
- }
- }
- $this->loaders = $loaders;
- }
-
- public function loadClassMetadata(ClassMetadataInterface $metadata)
- {
- $success = false;
- foreach ($this->loaders as $loader) {
- $success = $loader->loadClassMetadata($metadata) || $success;
- }
- return $success;
- }
- }
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