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sample of rxjava repeatWhen
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public static void main(String... args) { | |
AtomicInteger a = new AtomicInteger(); | |
Observable.just(1, 2, 3, 4, 5, 6, 7, 8) | |
.repeatWhen(notification -> { | |
return notification.flatMap(o -> { | |
System.out.println("'repeatWhen'"); | |
if(a.getAndAdd(1) < 10){ | |
return Observable.just(o).delay(1,TimeUnit.SECONDS); | |
}else{ | |
return Observable.empty(); | |
} | |
}); | |
})// | |
.subscribe(System.out::println); | |
while (true) ; | |
} |
Why should I need to put while (true) ; in the end? Isn't repeatWhen working without this?
This is to keep the program running.
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Why should I need to put
while (true) ;
in the end? Isn't repeatWhen working without this?