Kumar Pallav

I am a passionate java programmer, Open Source and Microservices lover, blogger and online instructor. I create Simple Short Tutorials

Observable using timer

Jan 23, 2020 • Kumar Pallav

Observable with timer will delay the publishing the event to the the time specified. It can be used if you want the Observable to delay the publishing of source events for some time.
It will publish a Single element after the time specified.

Below logs will show that event is published after specified time of 5 seconds.

23-01-20 13:29:49 [main] [INFO ] [c.c.l.rxjava.observers.DemoObserver]- onSubscribe
23-01-20 13:29:54 [RxComputationThreadPool-1] [INFO ] [c.c.l.rxjava.observers.DemoObserver]- onNext -> 0
23-01-20 13:29:54 [RxComputationThreadPool-1] [INFO ] [c.c.l.rxjava.observers.DemoObserver]- onComplete