override suspend fun WriteContext.encode(value: IsolatedImmutableManagedValue) {
        write(value.value)
    }

    override suspend fun ReadContext.decode(): IsolatedImmutableManagedValue {
        val state = read() as Managed
        return IsolatedImmutableManagedValue(state, managedFactory)
    }
}

            return new AttributeDefinitionSnapshot(value, classLoaderHasher);
        }

        @Override
        public Isolatable<?> managedImmutableValue(Managed managed) {
            return new IsolatedImmutableManagedValue(managed, managedFactoryRegistry);
        }

        @Override
        public Isolatable<?> managedValue(Managed value, Isolatable<?> state) {