Base class has something like ``` disposables += ...

# rx

[ursus]

Base class has something like

disposables += sendMessageObservable
            .ofType(Enabled.Edit::class.java)
            .flatMap {
                messageManager.editMessage(it.text).asEvents()
            }
            .observeOn(mainThreadScheduler)
            .throwingSubscribe {
                if (it is Event2.Success) {
                    bottomBarDelegate.process(MessageSent)
                }
                editEventsRelay.accept(it)
            }