Java Code Examples for io.vertx.servicediscovery.types.EventBusService#createRecord()

The following examples show how to use io.vertx.servicediscovery.types.EventBusService#createRecord() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ServiceDiscoveryRestEndpointTest.java    From vertx-service-discovery with Apache License 2.0 6 votes vote down vote up 
@Test
public void testLookupWithNonMatchingQuery() throws UnsupportedEncodingException {
  HelloService svc = new HelloServiceImpl("stuff");
  ProxyHelper.registerService(HelloService.class, vertx, svc, "address");

  Record record1 = EventBusService.createRecord("Hello", "address", HelloService.class,
    new JsonObject().put("key", "foo"));
  Record record2 = EventBusService.createRecord("Hello-2", "address", HelloService.class,
    new JsonObject().put("key", "bar"));

  discovery.publish(record1, (r) -> {
  });
  discovery.publish(record2, (r) -> {
  });

  await().until(() -> record1.getRegistration() != null);
  await().until(() -> record2.getRegistration() != null);

  JsonArray services = given()
    .param("query", "{\"stuff\":\"*\"}")
    .get("/discovery")
    .asJsonArray();

  assertThat(services.size()).isEqualTo(0);
}
Example 2
Source File: EventBusServiceJavaExamples.java    From vertx-service-discovery with Apache License 2.0 5 votes vote down vote up 
public void example1(ServiceDiscovery discovery) {
  Record record = EventBusService.createRecord(
      "some-eventbus-service", // The service name
      "address", // the service address,
      MyService.class // the service interface
  );

  discovery.publish(record, ar -> {
    // ...
  });

}
Example 3
Source File: EventBusServiceExamples.java    From vertx-service-discovery with Apache License 2.0 5 votes vote down vote up 
public void example1(ServiceDiscovery discovery) {
  Record record = EventBusService.createRecord(
      "some-eventbus-service", // The service name
      "address", // the service address,
      "examples.MyService", // the service interface as string
      new JsonObject()
          .put("some-metadata", "some value")
  );

  discovery.publish(record, ar -> {
    // ...
  });
}
Example 4
Source File: ServiceDiscoveryRestEndpointTest.java    From vertx-service-discovery with Apache License 2.0 5 votes vote down vote up 
@Test
public void testThatWeGetTheTwoPublishedServicesWithMetadata() {
  HelloService svc = new HelloServiceImpl("stuff");
  ProxyHelper.registerService(HelloService.class, vertx, svc, "address");

  Record record1 = EventBusService.createRecord("Hello", "address", HelloService.class,
    new JsonObject().put("key", "foo"));
  Record record2 = EventBusService.createRecord("Hello-2", "address", HelloService.class,
    new JsonObject().put("key", "bar"));

  discovery.publish(record1, (r) -> {
  });
  discovery.publish(record2, (r) -> {
  });

  await().until(() -> record1.getRegistration() != null);
  await().until(() -> record2.getRegistration() != null);

  Restafari.Response response = get("/discovery");
  JsonArray services = new JsonArray(response.asString());

  assertThat(services.size()).isEqualTo(2);

  for (Object json : services) {
    Record rec = new Record((JsonObject) json);
    assertThat(rec.getStatus()).isEqualTo(Status.UP);
    assertThat(rec.getRegistration()).isNotNull();
    assertThat(rec.getName()).startsWith("Hello");
    assertThat(rec.getMetadata().getString("key")).isNotNull();

    get("/discovery/" + rec.getRegistration()).then().body("name", not(nullValue()));
  }
}
Example 5
Source File: ServiceDiscoveryRestEndpointTest.java    From vertx-service-discovery with Apache License 2.0 5 votes vote down vote up 
@Test
public void testLookupWithQuery() throws UnsupportedEncodingException {
  HelloService svc = new HelloServiceImpl("stuff");
  ProxyHelper.registerService(HelloService.class, vertx, svc, "address");

  Record record1 = EventBusService.createRecord("Hello", "address", HelloService.class,
    new JsonObject().put("key", "foo"));
  Record record2 = EventBusService.createRecord("Hello-2", "address", HelloService.class,
    new JsonObject().put("key", "bar"));

  discovery.publish(record1, (r) -> {
  });
  discovery.publish(record2, (r) -> {
  });

  await().until(() -> record1.getRegistration() != null);
  await().until(() -> record2.getRegistration() != null);


  JsonArray services =
    given()
      .param("query", "{\"name\":\"Hello\"}")
      .get("/discovery")
      .asJsonArray();

  assertThat(services.size()).isEqualTo(1);
}
Example 6
Source File: ServiceProxiesTest.java    From vertx-lang-groovy with Apache License 2.0 5 votes vote down vote up 
@Test
public void testWithGroovyConsumer() {
  // Step 1 - register the service
  HelloService svc = new HelloServiceImpl("stuff");
  ProxyHelper.registerService(HelloService.class, vertx, svc, "address");
  Record record = EventBusService.createRecord("Hello", "address", HelloService.class);

  discovery.publish(record, (r) -> {
  });
  await().until(() -> record.getRegistration() != null);

  // Step 2 - register a consumer that get the result
  AtomicReference<JsonObject> result = new AtomicReference<>();
  vertx.eventBus().<JsonObject>consumer("result", message -> result.set(message.body()));

  // Step 3 - deploy the verticle
  vertx.deployVerticle("discovery/verticles/HelloServiceConsumer.groovy", ar -> {
    if (ar.failed()) {
      // Will fail anyway.
      ar.cause().printStackTrace();
    }
  });

  await().until(() -> result.get() != null);

  assertThat(result.get().getString("status")).isEqualTo("ok");
  assertThat(result.get().getString("message")).isEqualTo("stuff vert.x");
}
Example 7
Source File: ServiceProxiesTest.java    From vertx-lang-groovy with Apache License 2.0 5 votes vote down vote up 
@Test
public void testWithGroovyConsumerWithJsonFilter() {
  // Step 1 - register the service
  HelloService svc = new HelloServiceImpl("stuff");
  ProxyHelper.registerService(HelloService.class, vertx, svc, "address");
  Record record = EventBusService.createRecord("Hello", "address", HelloService.class);

  discovery.publish(record, (r) -> {
  });
  await().until(() -> record.getRegistration() != null);

  // Step 2 - register a consumer that get the result
  AtomicReference<JsonObject> result = new AtomicReference<>();
  vertx.eventBus().<JsonObject>consumer("result", message -> result.set(message.body()));

  // Step 3 - deploy the verticle
  vertx.deployVerticle("discovery/verticles/HelloServiceConsumerWithJsonFilter.groovy", ar -> {
    if (ar.failed()) {
      // Will fail anyway.
      ar.cause().printStackTrace();
    }
  });

  await().until(() -> result.get() != null);

  assertThat(result.get().getString("status")).isEqualTo("ok");
  assertThat(result.get().getString("message")).isEqualTo("stuff vert.x");
}
Example 8
Source File: MicroserviceVerticle.java    From microtrader with MIT License 4 votes vote down vote up 
public void publishEventBusService(String name, String address, Class serviceClass, Handler<AsyncResult<Void>>
        completionHandler) {
    Record record = EventBusService.createRecord(name, address, serviceClass);
    publish(record, completionHandler);
}
Example 9
Source File: BaseMicroserviceVerticle.java    From vertx-blueprint-microservice with Apache License 2.0 4 votes vote down vote up 
protected Future<Void> publishEventBusService(String name, String address, Class serviceClass) {
  Record record = EventBusService.createRecord(name, address, serviceClass);
  return publish(record);
}
Example 10
Source File: BaseMicroserviceRxVerticle.java    From vertx-blueprint-microservice with Apache License 2.0 4 votes vote down vote up 
protected Single<Void> publishEventBusService(String name, String address, Class serviceClass) {
  Record record = EventBusService.createRecord(name, address, serviceClass);
  return publish(record);
}
Example 11
Source File: MicroServiceVerticle.java    From vertx-microservices-workshop with Apache License 2.0 4 votes vote down vote up 
public void publishEventBusService(String name, String address, Class<?> serviceClass, Handler<AsyncResult<Void>>
    completionHandler) {
  Record record = EventBusService.createRecord(name, address, serviceClass);
  publish(record, completionHandler);
}