private
fun accessibleContainerSchema(collectionSchema: NamedDomainObjectCollectionSchema) =
    collectionSchema.elements
        .filter { isPublic(it.name) }
        .map(NamedDomainObjectSchema::toFirstKotlinPublicOrSelf)


private
fun NamedDomainObjectSchema.toFirstKotlinPublicOrSelf() =
    publicType.concreteClass.let { schemaType ->
        // Because a public Java class might not correspond necessarily to a

            @Override
            public Iterable<? extends NamedDomainObjectSchema> getElements() {
                // Simple scheme is to just present the public type of the container
                return Iterables.transform(getNames(), new Function<String, NamedDomainObjectSchema>() {
                    @Override
                    public NamedDomainObjectSchema apply(final String name) {