Examples with ThreadFactoryBuilder com.google.common.util.concurrent.ThreadFactoryBuilder used on opensource projects

Example 36 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project eureka by Netflix.

the class TimedSupervisorTaskTest method setUp.

@Before
public void setUp() {
    scheduler = Executors.newScheduledThreadPool(4, new ThreadFactoryBuilder().setNameFormat("DiscoveryClient-%d").setDaemon(true).build());
    helperExecutor = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(10));
    executor = new ThreadPoolExecutor(// corePoolSize
    1, // maxPoolSize
    3, // keepAliveTime
    0, TimeUnit.SECONDS, // use direct handoff
    new SynchronousQueue<Runnable>());
    testTaskStartCounter = new AtomicLong(0);
    testTaskSuccessfulCounter = new AtomicLong(0);
    testTaskInterruptedCounter = new AtomicLong(0);
    maxConcurrentTestTasks = new AtomicLong(0);
    testTaskCounter = new AtomicLong(0);
}

Example 37 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project ribbon by Netflix.

the class MockHttpServer method before.

public void before(final Description description) throws Exception {
    this.service = Executors.newFixedThreadPool(threadCount, new ThreadFactoryBuilder().setDaemon(true).setNameFormat("TestHttpServer-%d").build());
    InetSocketAddress inetSocketAddress = new InetSocketAddress("localhost", 0);
    if (hasSsl) {
        byte[] sampleTruststore1 = Base64.decode(TEST_TS1);
        byte[] sampleKeystore1 = Base64.decode(TEST_KS1);
        keystore = File.createTempFile("SecureAcceptAllGetTest", ".keystore");
        truststore = File.createTempFile("SecureAcceptAllGetTest", ".truststore");
        FileOutputStream keystoreFileOut = new FileOutputStream(keystore);
        try {
            keystoreFileOut.write(sampleKeystore1);
        } finally {
            keystoreFileOut.close();
        }
        FileOutputStream truststoreFileOut = new FileOutputStream(truststore);
        try {
            truststoreFileOut.write(sampleTruststore1);
        } finally {
            truststoreFileOut.close();
        }
        KeyStore ks = KeyStore.getInstance("JKS");
        ks.load(new FileInputStream(keystore), PASSWORD.toCharArray());
        KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
        kmf.init(ks, PASSWORD.toCharArray());
        KeyStore ts = KeyStore.getInstance("JKS");
        ts.load(new FileInputStream(truststore), PASSWORD.toCharArray());
        TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
        tmf.init(ts);
        SSLContext sc = SSLContext.getInstance("TLS");
        sc.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
        HttpsServer secureServer = HttpsServer.create(inetSocketAddress, 0);
        secureServer.setHttpsConfigurator(new HttpsConfigurator(sc) {

            public void configure(HttpsParameters params) {
                SSLContext c = getSSLContext();
                SSLParameters sslparams = c.getDefaultSSLParameters();
                params.setSSLParameters(sslparams);
            }
        });
        server = secureServer;
    } else {
        server = HttpServer.create(inetSocketAddress, 0);
    }
    server.setExecutor(service);
    for (Entry<String, HttpHandler> handler : handlers.entrySet()) {
        server.createContext(handler.getKey(), handler.getValue());
    }
    server.start();
    localHttpServerPort = server.getAddress().getPort();
    System.out.println(description.getClassName() + " TestServer is started: " + getServerUrl());
}

Example 38 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project reflections by ronmamo.

the class ConfigurationBuilder method useParallelExecutor.

/** sets the executor service used for scanning to ThreadPoolExecutor with core size as the given availableProcessors parameter.
     * the executor service spawns daemon threads by default.
     * <p>default is ThreadPoolExecutor with a single core */
public ConfigurationBuilder useParallelExecutor(final int availableProcessors) {
    ThreadFactory factory = new ThreadFactoryBuilder().setDaemon(true).setNameFormat("org.reflections-scanner-%d").build();
    setExecutorService(Executors.newFixedThreadPool(availableProcessors, factory));
    return this;
}

Example 39 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project helios by spotify.

the class FastForwardReporterTest method setUp.

@Before
public void setUp() throws Exception {
    final ThreadFactory threadFactory = new ThreadFactoryBuilder().setDaemon(true).build();
    this.executor = Executors.newSingleThreadScheduledExecutor(threadFactory);
    this.reporter = new FastForwardReporter(ffwd, metricRegistry, executor, "helios.test", // these interval values do not matter for this test:
    30, TimeUnit.SECONDS, Collections::emptyMap);
}

Example 40 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project helios by spotify.

the class FastForwardReporter method create.

/**
   * Overload of {@link #create(MetricRegistry, Optional, String, int)} which allows for setting
   * additional attributes in each reported metric.
   *
   * <p>The additional attributes are modeled as a Supplier to allow for attributes that might
   * change values at runtime.
   */
public static FastForwardReporter create(MetricRegistry registry, Optional<HostAndPort> address, String metricKey, int intervalSeconds, Supplier<Map<String, String>> additionalAttributes) throws SocketException, UnknownHostException {
    final FastForward ff;
    if (address.isPresent()) {
        ff = FastForward.setup(address.get().getHostText(), address.get().getPort());
    } else {
        ff = FastForward.setup();
    }
    final ThreadFactory threadFactory = new ThreadFactoryBuilder().setDaemon(true).setNameFormat("fast-forward-reporter-%d").build();
    final ScheduledExecutorService executorService = Executors.newSingleThreadScheduledExecutor(threadFactory);
    return new FastForwardReporter(ff, registry, executorService, metricKey, intervalSeconds, TimeUnit.SECONDS, additionalAttributes);
}