public T getResult()

in src/main/java/com/aliyun/mns/common/http/HttpCallback.java [289:316]

28 lines of code
9 McCabe index (conditional complexity)


        public T getResult(long timewait) {
            if (!completed) {
                rlock.lock();
                try {
                    if (!completed) {
                        boolean signaled = false;
                        if (timewait <= 0) {
                            signaled = lock.await(defaultTimewait, TimeUnit.MILLISECONDS);
                        } else {
                            signaled = lock.await(timewait, TimeUnit.MILLISECONDS);
                        }
                        if (!signaled
                            && (this.future != null && this.future.isDone())
                            && System.currentTimeMillis() >= (startTimeMillis + defaultTimewait)) {
                            this.exception = new ClientException("Client wait result timeout!",
                                this.callback.getUserRequestId());
                            this.success = false;
                            this.completed = true;
                        }
                    }
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                } finally {
                    rlock.unlock();
                }
            }
            return result;
        }