Swift adds great new features to enums.

However, it is not possible to directly persist enums to a Realm, because of the libraries use of the dynamic keyword (Obj-C only).
At the moment I am solving such issues like the following, but this should really be handled by the RLMObject behind the scenes.

Open for other suggestions ✨

enum State: String {
    case Open = "open"
    case Closed = "closed"
}

class Foo: RLMObject {
    dynamic var stateRaw = ""
    var state: State {
        get {
            if let a = State.fromRaw(stateRaw) {
                return a
            }
            return .Closed
        }
    }
}