package com.rp.sec11SinkTelecast; import com.rp.coureutil.Util; import reactor.core.publisher.Flux; import reactor.core.publisher.Sinks; public class Lec02SinkUnicast { public static void main(String[] args) { //hankde through which we will push items. It is exposed to publisher Sinks.Many<Object> sink = Sinks.many().unicast().onBackpressureBuffer(); //handle through which subscriber will receive data. It is exposed to subscriber. Flux<Object> flux = sink.asFlux(); flux.subscribe(Util.subscriber("sumit")); flux.subscribe(Util.subscriber("sam"));//it will receive the error sink.tryEmitNext("Hi Sumit"); sink.tryEmitNext("How are you "); sink.tryEmitNext("??"); } }