Some interfaces to understand -
Interfaces
Watcher
- onNext
- onCompleted
- onError
Watchable
- Merge
- Subscribe etc.
WatchableSubscription
- Unsubscribe
WatchableNotifcation
- A object representing a notification sent to a watchable
- this object could represent a onNext, onError, onResume objects
Implementations
AbstractWatchable implements Watchable
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Watcher
An object that listens for push based notifications.
