DefaultRedisSet in Spring Redis

I am using Spring-data-redis 1.0.4.RELEASE version. I see in DefaultRedisSet class, write methods like add, remove also calls checkResult method and hence throws IllegalStateException when used within multi-exec. My understanding is these methods are not trying to read anything from DB and hence should be allowed to used in multi-exec. If my use case needs to use DefaultRedisSet or DefaultRedisZSet's add or remove method within multi-exec, how should it be done.

thanks,
venkat