.distinct()
                .forEach(key -> {
                    Class<?> clazz = key.getRawType();
                    Class<Object> itf = (clazz.isInterface()
                            ? null
                            : (Class<Object>) (clazz.getInterfaces().length > 0 ? clazz.getInterfaces()[0] : clazz));
                    if (itf != null) {