Cast.uncheckedCast(ModelType.of(ChildNodeInitializerStrategy.class));

    public static <T> ChildNodeInitializerStrategyAccessor<T> fromPrivateData() {
        return new ChildNodeInitializerStrategyAccessor<T>() {
            @Override
            public ChildNodeInitializerStrategy<T> getStrategy(MutableModelNode node) {

                .put(ModelActionRole.Discover, AddProjectionsAction.of(subject, descriptor,
                    ModelMapModelProjection.managed(schema.getType(), schema.getElementType(), ChildNodeInitializerStrategyAccessors.fromPrivateData())
                ))
                .put(ModelActionRole.Create, DirectNodeInputUsingModelAction.of(subject, descriptor,
                    ModelReference.of(NodeInitializerRegistry.class),

                })
                .descriptor(modelNode.getDescriptor())
                .withProjection(
                    ModelMapModelProjection.unmanaged(elementModelType, ChildNodeInitializerStrategyAccessors.fromPrivateData())
                )
                .build()
        );
        MutableModelNode mapNode = modelNode.getLink(name);
        assert mapNode != null;
        return mapNode;
    }

                    @Override
                    public void execute(MutableModelNode modelNode) {
                        ChildNodeInitializerStrategyAccessor<E> strategyAccessor = ChildNodeInitializerStrategyAccessors.fromPrivateData();
                        Class<? extends T> implementationType = schema.getImplementationType().asSubclass(schema.getType().getConcreteClass());