@Override
    public KeyValueIterator<Windowed<Bytes>, byte[]> backwardFetchAll(final long timeFrom,
                                                                      final long timeTo) {
        return wrapped().backwardFetchAll(timeFrom, timeTo);
    }
Simple wrapper around a {@link WindowStore} to support writing
updates to a changelog
streams/src/main/java/org/apache/kafka/streams/state/internals/ChangeLoggingWindowBytesStore.java