Extract Data from Mono in Java
import reactor.core.publisher.Mono; class ReactiveJavaTutorial { public static void main(String[] args) { String dataFromMono = getMono().block(); System.out.println(“Data from Mono: ” + dataFromMono); } private static Mono getMono() { return Mono.fromSupplier(() -> { try { Thread.sleep(3000); } catch (InterruptedException e) { e.printStackTrace(); } return “Hello!”; }); } } Output: Data from Mono: Hello! class ReactiveJavaTutorial { public…
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