vertx-service-proxy
package io.vertx.howtos.ebservice;
import io.vertx.core.AbstractVerticle;
import io.vertx.core.Future;
import io.vertx.core.Promise;
import io.vertx.howtos.ebservice.beers.BarmanService;
public class DrunkVerticle extends AbstractVerticle {
@Override
public void start(Promise<Void> startPromise) {
BarmanService barmanService = BarmanService.createProxy(vertx, "beers.services.myapplication"); // (1)
barmanService.giveMeARandomBeer("homer", b1 -> { // (2)
if (b1.failed()) { // (3)
System.err.println("Cannot get my first beer!");
startPromise.fail(b1.cause());
return;
}
System.out.println("My first beer is a " + b1.result() + " and it costs " + b1.result().getPrice() + "€"); // (4)
vertx.setTimer(1500, l ->
barmanService.giveMeARandomBeer("homer", b2 -> { // (5)
if (b2.failed()) {
System.out.println("Cannot get my second beer!");
startPromise.fail(b2.cause());
return;
}
System.out.println("My second beer is a " + b2.result() + " and it costs " + b2.result().getPrice() + "€"); // (6)
barmanService.getMyBill("homer", billAr -> {
System.out.println("My bill with the bar is " + billAr.result()); // (7)
barmanService.payMyBill("homer"); // (8)
startPromise.complete();
});
})
);
});
}
}