异步调用
多线程掉接口
public UserInfo getUserInfo(Long id) throws InterruptedException, ExecutionException {
final UserInfo userInfo = new UserInfo();
CompletableFuture userFuture = CompletableFuture.supplyAsync(() -> {
getRemoteUserAndFill(id, userInfo);
return Boolean.TRUE;
}, executor);
CompletableFuture bonusFuture = CompletableFuture.supplyAsync(() -> {
getRemoteBonusAndFill(id, userInfo);
return Boolean.TRUE;
}, executor);
CompletableFuture growthFuture = CompletableFuture.supplyAsync(() -> {
getRemoteGrowthAndFill(id, userInfo);
return Boolean.TRUE;
}, executor);
CompletableFuture.allOf(userFuture, bonusFuture, growthFuture).join();
userFuture.get();
bonusFuture.get();
growthFuture.get();
return userInfo;
}
