我有一个关于Java中的CompletableFuture的问题。我正在等待CompletableFuture完成,并根据收到的结果,我想要么调用一个新任务,并等待CompletableFuture完成或做一些不同的事情。我对我的解决方案不满意,因为有太多的回调,而且它不同于阅读。你能帮我改进我的代码吗?Java CompletableFuture:避免回调地狱
final CompletableFuture<String> future = new CompletableFuture<>();
final ActorRef processCheckActor = actorSystem.actorOf(
springExtension.props("ProcessCheckActor"), "processCheckActor-" + new Random().nextInt());
final CompletableFuture<Object> checkResponse =
PatternsCS.ask(processCheckActor, new ProcessToCheckMessage(processId), TIMEOUT)
.toCompletableFuture();
checkResponse.thenAccept(obj -> {
final ProcessCheckResponseMessage msg = (ProcessCheckResponseMessage) obj;
if (msg.isCorrect()) {
final CompletableFuture<Object> response =
PatternsCS.ask(processSupervisorActor, new ProcessStartMessage(processId), TIMEOUT)
.toCompletableFuture();
response.thenAccept(obj2 -> {
future.complete("yes");
});
} else {
future.complete("no");
}
});