@Override
    public void request(long n) {
        final EventExecutor executor = executor();
        if (executor.inEventLoop()) {
            request0(n);
        } else {
            executor.execute(() -> request0(n));
        }
    }
Constructs a new {@link TwoElementFixedStreamMessage} for the given objects.
core/src/main/java/com/linecorp/armeria/internal/common/stream/TwoElementFixedStreamMessage.java