register(serializer.getIsolatableClass(), Cast.uncheckedCast(serializer));
        }
    }

    public static IsolatableSerializerRegistry create(ClassLoaderHierarchyHasher classLoaderHierarchyHasher, ManagedFactoryRegistry managedFactoryRegistry) {
        return new IsolatableSerializerRegistry(classLoaderHierarchyHasher, managedFactoryRegistry);
    }

    public Isolatable<?> readIsolatable(Decoder decoder) throws Exception {

            return new ClassLoaderStructureProvider(classLoaderRegistry);
        }

        @Provides
        IsolatableSerializerRegistry createIsolatableSerializerRegistry(ClassLoaderHierarchyHasher classLoaderHierarchyHasher, ManagedFactoryRegistry managedFactoryRegistry) {
            return new IsolatableSerializerRegistry(classLoaderHierarchyHasher, managedFactoryRegistry);
        }

        @Provides

public class DefaultActionExecutionSpecFactory implements ActionExecutionSpecFactory {
    private final IsolatableFactory isolatableFactory;
    private final IsolatableSerializerRegistry serializerRegistry;

    public DefaultActionExecutionSpecFactory(IsolatableFactory isolatableFactory, IsolatableSerializerRegistry serializerRegistry) {
        this.isolatableFactory = isolatableFactory;
        this.serializerRegistry = serializerRegistry;
    }

            return new DefaultProviderFactory();
        }

        @Provides
        IsolatableSerializerRegistry createIsolatableSerializerRegistry(ClassLoaderHierarchyHasher classLoaderHierarchyHasher, ManagedFactoryRegistry managedFactoryRegistry) {
            return new IsolatableSerializerRegistry(classLoaderHierarchyHasher, managedFactoryRegistry);
        }

        @Provides

    InstantiatorFactory instantiatorFactory = TestUtil.instantiatorFactory()
    ServiceLookup services = new DefaultServiceRegistry().add(InstantiatorFactory, instantiatorFactory)

    def serializer = IsolatableSerializerRegistry.create(classLoaderHasher, managedFactoryRegistry)
    def outputStream = new ByteArrayOutputStream()
    def encoder = new KryoBackedEncoder(outputStream)

    def "can serialize/deserialize isolated String values"() {

Class <org.gradle.workers.internal.IsolatableSerializerRegistry$FileValueSnapshotSerializer> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (IsolatableSerializerRegistry.java:0)