我不明白CompletableFuture/supplyAsync在这里发生了什么。如果我从以前实例化的supplyAsync对象调用CompletableFuture方法,它永远不会完成: final CompletableFuture<String> cf = new CompletableFuture<>();
cf.sup
我希望等待多个事件,并决定尝试用CompletableFuture实现这一点。CompletableFuture a1 = new CompletableFuture();CompletableFuturea3 = new CompletableFuture();
CompletableFuture b = new CompletableFutur
我正在尝试根据特定条件找到跳过CompletableFuture的方法。例如 CompletableFuture<T> preFetchCf = get(id);CompletableFuture<Boolean> cf1 = execute();
/*This is where I want different execution path, ifthis fu