Reactive Streams · interview question
In the context of Reactive Streams, what is the role of a Publisher?
Multiple choiceEasychapter-19-curatedpremiumreactive-streamspublisher-and-subscriber
Answer and explanation
Correct answer
D. To produce a stream of data events for Subscribers to consume.
Why
A Publisher in Reactive Streams is responsible for producing a sequence of data events. It interacts with Subscribers by pushing data, signaling completion, or reporting errors.
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