Why does RDtFlag have 3 fields?

[danqing]

I'm having trouble understanding the following:

type RDtFlag struct {
    Value    bool
    Enabled  bool
    Disabled bool
}

Flag should just be a boolean, and if that's the case, why do we need Value, Enabled and Disabled? In particular, can it both be Enabled and Disabled, and if not, why do we need two?

[danqing]

Also, it's kind of unrelated, but I think it will be great if you can give some quick examples of the intended way to use Riak data types in this library. I think that will clear a lot of things out.

Do you think you can give an example that:

Creates and stores a riak map (containing some sub-types) > Searches for it using one of its fields > Modifies it and stores it again

It seems that data types are the way to go for Riak 2+, and I'd hope that there can be some docs covering them. Thanks!

[jialic]

Same question here. Hope there are examples of using datatypes.