Example usage for io.vertx.core.impl FutureFactoryImpl FutureFactoryImpl

Introduction

In this page you can find the example usage for io.vertx.core.impl FutureFactoryImpl FutureFactoryImpl.

Prototype

FutureFactoryImpl

Source Link

Usage

From source file:com.consol.citrus.vertx.factory.AbstractVertxInstanceFactory.java

License:Apache License

/**
 * Creates new Vert.x instance with default factory. Subclasses may overwrite this
 * method in order to provide special Vert.x instance.
 * @return/*from  w  w w .j av  a2  s  . co  m*/
 */
protected Vertx createVertx(VertxEndpointConfiguration endpointConfiguration) {
    final Vertx[] vertx = new Vertx[1];
    final Future loading = new FutureFactoryImpl().future();

    Handler<AsyncResult<Vertx>> asyncLoadingHandler = new Handler<AsyncResult<Vertx>>() {
        @Override
        public void handle(AsyncResult<Vertx> event) {
            vertx[0] = event.result();
            loading.complete();
            log.info("Vert.x instance started");
        }
    };

    if (endpointConfiguration.getPort() > 0) {
        if (log.isDebugEnabled()) {
            log.debug(String.format("Creating new Vert.x instance '%s:%s' ...", endpointConfiguration.getHost(),
                    endpointConfiguration.getPort()));
        }
        VertxOptions vertxOptions = new VertxOptions();
        vertxOptions.setClusterPort(endpointConfiguration.getPort());
        vertxOptions.setClusterHost(endpointConfiguration.getHost());
        vertxFactory.clusteredVertx(vertxOptions, asyncLoadingHandler);
    } else {
        if (log.isDebugEnabled()) {
            log.debug(String.format("Creating new Vert.x instance '%s:%s' ...", endpointConfiguration.getHost(),
                    0L));
        }
        VertxOptions vertxOptions = new VertxOptions();
        vertxOptions.setClusterPort(0);
        vertxOptions.setClusterHost(endpointConfiguration.getHost());
        vertxFactory.clusteredVertx(vertxOptions, asyncLoadingHandler);
    }

    // Wait for full loading
    while (!loading.isComplete()) {
        try {
            log.debug("Waiting for Vert.x instance to startup");
            Thread.sleep(250L);
        } catch (InterruptedException e) {
            log.warn("Interrupted while waiting for Vert.x instance startup", e);
        }
    }

    return vertx[0];
}

---