[Doc] QBit microservice Java lib Using auto flushing client proxies

Mostly we show you how to flush method calls for microbatching. At times it is convenient to periodically flush method calls just in case you are not under high loads.

Instead of having you create a lot of boiler plate code, we provide a SendQueue that is auto-flushing. Then we also provide the ability to create service queue proxies that are also auto-flushing.

        ServiceQueue serviceQueue = ...

        TodoServiceClient todoServiceClient = 
                                      serviceQueue
                                          .createProxyWithAutoFlush(
                                              TodoServiceClient.class, 
                                               50, TimeUnit.MILLISECONDS);

        todoServiceClient.add(new TodoItem("foo", "foo", null));

        AtomicReference<List<TodoItem>> items = new AtomicReference<>();
        todoServiceClient.list(new Callback<List<TodoItem>>() {
            @Override
            public void accept(List<TodoItem> todoItems) {
                items.set(todoItems);
            }
        });

The new method is createProxyWithAutoFlush. There are two versions of createProxyWithAutoFlush. One that takes a PeriodicScheduler and one that does not take a PeriodicScheduler.

You can pass your own PeriodicScheduler or you can use the system one.

public interface PeriodicScheduler extends Startable, Stoppable{

    ScheduledFuture repeat(Runnable runnable, int interval, TimeUnit timeUnit);

    default void start() {}
    default void stop() {}

}

The Java microservice lib. QBit is a reactive programming lib for building microservices - JSON, HTTP, WebSocket, and REST. QBit uses reactive programming to build elastic REST, and WebSockets based cloud friendly, web services. SOA evolved for mobile and cloud. ServiceDiscovery, Health, reactive StatService, events, Java idiomatic reactive programming for Microservices.

Find more tutorial on QBit.

Reactive Programming, Java Microservices, Rick Hightower

High-speed microservices consulting firm and authors of QBit with lots of experience with Vertx - Mammatus Technology

Highly recommended consulting and training firm who specializes in microservices architecture and mobile development that are already very familiar with QBit and Vertx as well as iOS and Android - About Objects

Java Microservices Architecture

[Microservice Service Discovery with Consul] (http:https://www.mammatustech.com/Microservice-Service-Discovery-with-Consul)

Microservices Service Discovery Tutorial with Consul

[Reactive Microservices] (http:https://www.mammatustech.com/reactive-microservices)

[High Speed Microservices] (http:https://www.mammatustech.com/high-speed-microservices)

Java Microservices Consulting

Microservices Training

Reactive Microservices Tutorial, using the Reactor