<?php namespace Drupal\serialization; use Drupal\Core\DependencyInjection\ContainerBuilder; use Drupal\Core\DependencyInjection\ServiceProviderInterface; /** * Serialization dependency injection container. */ class SerializationServiceProvider implements ServiceProviderInterface { /** * {@inheritdoc} */ public function register(ContainerBuilder $container) { // Add a compiler pass for adding Normalizers and Encoders to Serializer. $container->addCompilerPass(new RegisterSerializationClassesCompilerPass()); // Add a compiler pass for adding concrete Resolvers to chain Resolver. $container->addCompilerPass(new RegisterEntityResolversCompilerPass()); } }