Java Code Examples for io.vertx.core.Vertx#setPeriodic()

The following examples show how to use io.vertx.core.Vertx#setPeriodic() . 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: VertTest.java    From jdk-source-analysis with Apache License 2.0 8 votes vote down vote up 
@Test
    public void test() {
        Vertx vertx = Vertx.vertx();
//        request.response().putHeader("Content-Type", "text/plain").write("some text").end();
        vertx.setPeriodic(1000, id -> {
            System.out.println(id);
        });
        vertx.executeBlocking(promise -> {

        }, asyncResult -> {

        });

        HttpServer server = vertx.createHttpServer();
        Handler<HttpServerRequest> requestHandler = server.requestHandler();
    }
Example 2
Source File: AccountServiceVertxProxyHandler.java    From vertx-blueprint-microservice with Apache License 2.0 6 votes vote down vote up 
public AccountServiceVertxProxyHandler(Vertx vertx, AccountService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 3
Source File: StoreCRUDServiceVertxProxyHandler.java    From vertx-blueprint-microservice with Apache License 2.0 6 votes vote down vote up 
public StoreCRUDServiceVertxProxyHandler(Vertx vertx, StoreCRUDService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 4
Source File: RegistryInspector.java    From vertx-micrometer-metrics with Apache License 2.0 6 votes vote down vote up 
public static void waitForValue(Vertx vertx, TestContext context, String regName, String fullName, Predicate<Double> p) {
  Async ready = context.async();
  vertx.setPeriodic(200, id -> {
    try {
      RegistryInspector.listDatapoints(regName, m -> true).stream()
        .filter(dp -> fullName.equals(dp.id()))
        .filter(dp -> p.test(dp.value()))
        .findAny()
        .ifPresent(dp -> {
          vertx.cancelTimer(id);
          ready.complete();
        });
    } catch (NoRegistryException e) {
      context.fail(e);
      vertx.cancelTimer(id);
    }
  });
  ready.awaitSuccess(10000);
}
Example 5
Source File: ProductServiceVertxProxyHandler.java    From vertx-blueprint-microservice with Apache License 2.0 6 votes vote down vote up 
public ProductServiceVertxProxyHandler(Vertx vertx, ProductService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 6
Source File: PortfolioServiceVertxProxyHandler.java    From vertx-kubernetes-workshop with Apache License 2.0 6 votes vote down vote up 
public PortfolioServiceVertxProxyHandler(Vertx vertx, PortfolioService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 7
Source File: PortfolioServiceVertxProxyHandler.java    From vertx-microservices-workshop with Apache License 2.0 6 votes vote down vote up 
public PortfolioServiceVertxProxyHandler(Vertx vertx, PortfolioService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 8
Source File: PortfolioServiceVertxProxyHandler.java    From microtrader with MIT License 6 votes vote down vote up 
public PortfolioServiceVertxProxyHandler(Vertx vertx, PortfolioService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 9
Source File: EchoServiceVertxProxyHandler.java    From weld-vertx with Apache License 2.0 6 votes vote down vote up 
public EchoServiceVertxProxyHandler(Vertx vertx, EchoService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 10
Source File: HelloServiceVertxProxyHandler.java    From vertx-rx with Apache License 2.0 6 votes vote down vote up 
public HelloServiceVertxProxyHandler(Vertx vertx, HelloService service, boolean topLevel, long timeoutSeconds, boolean includeDebugInfo) {
  this.vertx = vertx;
  this.service = service;
  this.includeDebugInfo = includeDebugInfo;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 11
Source File: JobServiceVertxProxyHandler.java    From vertx-kue with Apache License 2.0 6 votes vote down vote up 
public JobServiceVertxProxyHandler(Vertx vertx, JobService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
      new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {
  }
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 12
Source File: PortfolioServiceVertxProxyHandler.java    From vertx-microservices-workshop with Apache License 2.0 6 votes vote down vote up 
public PortfolioServiceVertxProxyHandler(Vertx vertx, PortfolioService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 13
Source File: QueryableVertxProxyHandler.java    From vertx-graphql-service-discovery with Apache License 2.0 6 votes vote down vote up 
public QueryableVertxProxyHandler(Vertx vertx, Queryable service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 14
Source File: PaymentQueryServiceVertxProxyHandler.java    From vertx-blueprint-microservice with Apache License 2.0 6 votes vote down vote up 
public PaymentQueryServiceVertxProxyHandler(Vertx vertx, PaymentQueryService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 15
Source File: CounterServiceVertxProxyHandler.java    From vertx-blueprint-microservice with Apache License 2.0 6 votes vote down vote up 
public CounterServiceVertxProxyHandler(Vertx vertx, CounterService service, boolean topLevel, long timeoutSeconds) {
  this.vertx = vertx;
  this.service = service;
  this.timeoutSeconds = timeoutSeconds;
  try {
    this.vertx.eventBus().registerDefaultCodec(ServiceException.class,
        new ServiceExceptionMessageCodec());
  } catch (IllegalStateException ex) {}
  if (timeoutSeconds != -1 && !topLevel) {
    long period = timeoutSeconds * 1000 / 2;
    if (period > 10000) {
      period = 10000;
    }
    this.timerID = vertx.setPeriodic(period, this::checkTimedOut);
  } else {
    this.timerID = -1;
  }
  accessed();
}
Example 16
Source File: WaitForCluster.java    From sfs with Apache License 2.0 5 votes vote down vote up 
@Override
public Observable<Void> call(Void aVoid) {
    ObservableFuture<Void> handler = RxHelper.observableFuture();
    Vertx vertx = vertxContext.vertx();
    vertx.setPeriodic(100, timerId -> {
        TransientServiceDef masterNode = vertxContext.verticle().getClusterInfo().getCurrentMasterNode();
        if (masterNode != null) {
            vertx.cancelTimer(timerId);
            handler.complete(null);
        }
    });
    return handler;
}
Example 17
Source File: CurrencyConversionService.java    From prebid-server-java with Apache License 2.0 5 votes vote down vote up 
/**
 * Sets timer for periodic currency rates updates and starts initial population.
 * <p>
 * Must be called on Vertx event loop thread.
 */
@Override
public void initialize() {
    if (externalConversionProperties != null) {
        final Long refreshPeriod = externalConversionProperties.getRefreshPeriod();
        final Long defaultTimeout = externalConversionProperties.getDefaultTimeout();
        final HttpClient httpClient = externalConversionProperties.getHttpClient();

        final Vertx vertx = externalConversionProperties.getVertx();
        vertx.setPeriodic(refreshPeriod, ignored -> populatesLatestCurrencyRates(currencyServerUrl, defaultTimeout,
                httpClient));
        populatesLatestCurrencyRates(currencyServerUrl, defaultTimeout, httpClient);
    }
}
Example 18
Source File: VertxEcho.java    From vertx-in-action with MIT License 5 votes vote down vote up 
public static void main(String[] args) {
  Vertx vertx = Vertx.vertx();

  vertx.createNetServer()
    .connectHandler(VertxEcho::handleNewClient)
    .listen(3000);

  vertx.setPeriodic(5000, id -> System.out.println(howMany()));

  vertx.createHttpServer()
    .requestHandler(request -> request.response().end(howMany()))
    .listen(8080);
}
Example 19
Source File: DockerServiceImporter.java    From vertx-service-discovery with Apache License 2.0 4 votes vote down vote up 
/**
 * Starts the bridge.
 *
 * @param vertx         the vert.x instance
 * @param publisher     the service discovery instance
 * @param configuration the bridge configuration if any
 * @param completion    future to assign with completion status
 */
@Override
public void start(Vertx vertx, ServicePublisher publisher, JsonObject configuration, Promise<Void> completion) {
  this.publisher = publisher;
  this.vertx = vertx;
  DefaultDockerClientConfig.Builder builder = DefaultDockerClientConfig.createDefaultConfigBuilder();

  String dockerCertPath = configuration.getString("docker-cert-path");
  String dockerCfgPath = configuration.getString("docker-cfg-path");
  String email = configuration.getString("docker-registry-email");
  String password = configuration.getString("docker-registry-password");
  String username = configuration.getString("docker-registry-username");
  String host = configuration.getString("docker-host");
  boolean tlsVerify = configuration.getBoolean("docker-tls-verify", true);
  String registry
      = configuration.getString("docker-registry-url", "https://index.docker.io/v1/");
  String version = configuration.getString("version");

  if (dockerCertPath != null) {
    builder.withDockerCertPath(dockerCertPath);
  }
  if (dockerCfgPath != null) {
    builder.withDockerConfig(dockerCfgPath);
  }
  if (email != null) {
    builder.withRegistryEmail(email);
  }
  if (password != null) {
    builder.withRegistryPassword(password);
  }
  if (username != null) {
    builder.withRegistryUsername(username);
  }
  if (host != null) {
    builder.withDockerHost(host);
  }
  if (registry != null) {
    builder.withRegistryUrl(registry);
  }
  if (version != null) {
    builder.withApiVersion(version);
  }
  builder.withDockerTlsVerify(tlsVerify);


  DockerClientConfig config = builder.build();
  if (config.getDockerHost().getScheme().equalsIgnoreCase("unix")) {
    try {
      this.host = InetAddress.getLocalHost().getHostAddress();
    } catch (UnknownHostException e) {
      completion.fail(e);
    }
  } else {
    this.host = config.getDockerHost().getHost();
  }
  client = DockerClientBuilder.getInstance(config).build();

  long period = configuration.getLong("scan-period", 3000L);
  if (period > 0) {
    timer = vertx.setPeriodic(period, l -> {
      scan(null);
    });
  }
  scan(completion);
}
Example 20
Source File: DefaultClientEndpointMetricManager.java    From servicecomb-java-chassis with Apache License 2.0 4 votes vote down vote up 
public void setVertx(Vertx vertx) {
  vertx.setPeriodic(metricsOptionsEx.getCheckClientEndpointMetricIntervalInMilliseconds(),
      this::onCheckClientEndpointMetricExpired);
}