Reactive Streams · interview question
Which method in a Subscriber handles the completion signal from a Publisher?
Multiple choiceMediumchapter-19-curatedpremiumreactive-streamspublisher-and-subscriber
Answer and explanation
Correct answer
D. OnComplete()
Why
The onComplete() method in a Subscriber is called by the Publisher to indicate that all data has been successfully sent and no more data will be emitted.
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