Example usage for com.google.common.util.concurrent ThreadFactoryBuilder ThreadFactoryBuilder

Introduction

In this page you can find the example usage for com.google.common.util.concurrent ThreadFactoryBuilder ThreadFactoryBuilder.

Prototype

public ThreadFactoryBuilder()

Source Link

Document

Creates a new ThreadFactory builder.

Usage

From source file:org.eclipse.che.api.workspace.server.hc.probe.ProbeScheduler.java

@Inject
public ProbeScheduler(@Named("che.workspace.probe_pool_size") int probeSchedulerPoolSize) {
    probesExecutor = new ScheduledThreadPoolExecutor(probeSchedulerPoolSize,
            new ThreadFactoryBuilder().setDaemon(true).setNameFormat("ServerProbes-%s").build());
    timeouts = new Timer("ServerProbesTimeouts", true);
    probesFutures = new ConcurrentHashMap<>();
}

From source file:com.proofpoint.event.collector.AsyncBatchProcessor.java

public AsyncBatchProcessor(String name, BatchHandler<T> handler, BatchProcessorConfig config) {
    checkNotNull(name, "name is null");
    checkNotNull(handler, "handler is null");

    this.handler = handler;
    this.maxBatchSize = checkNotNull(config, "config is null").getMaxBatchSize();
    this.queue = new ArrayBlockingQueue<>(config.getQueueSize());

    this.executor = Executors.newSingleThreadExecutor(
            new ThreadFactoryBuilder().setNameFormat(format("batch-processor-%s", name)).build());
}

From source file:org.apache.s4.core.staging.LoadSheddingSenderExecutorServiceFactory.java

@Override
public ExecutorService create() {
    boolean remote = (this instanceof RemoteSendersExecutorServiceFactory);
    ThreadFactory threadFactory = new ThreadFactoryBuilder().setDaemon(true)
            .setNameFormat(remote ? "remote-sender-%d" : "sender-%d").build();

    RejectedExecutionHandler rejectedExecutionHandler = (remote ? new RejectedExecutionHandler() {

        // from a remote sender
        @Override/*from   w w  w.  jav a  2  s  . c  o  m*/
        public void rejectedExecution(Runnable r, ThreadPoolExecutor executor) {
            metrics.droppedEventInRemoteSender();
        }
    } : new RejectedExecutionHandler() {

        @Override
        public void rejectedExecution(Runnable r, ThreadPoolExecutor executor) {
            metrics.droppedEventInSender();
        }
    });
    ThreadPoolExecutor tpe = new ThreadPoolExecutor(parallelism, parallelism, 60, TimeUnit.SECONDS,
            new ArrayBlockingQueue<Runnable>(workQueueSize), threadFactory, rejectedExecutionHandler);
    tpe.allowCoreThreadTimeOut(true);
    return tpe;
}

From source file:org.opendaylight.infrautils.utils.concurrent.ThreadFactoryProvider.java

@SuppressFBWarnings("RV_RETURN_VALUE_IGNORED") // OK to ignore guavaBuilder.setPriority's return this in ifPresent()
public ThreadFactory get() {
    ThreadFactoryBuilder guavaBuilder = new ThreadFactoryBuilder().setNameFormat(namePrefix() + "-%d")
            .setUncaughtExceptionHandler(LoggingThreadUncaughtExceptionHandler.toLogger(logger()))
            .setDaemon(daemon());/*w  w  w  .  ja v  a 2  s  .  c o m*/
    priority().ifPresent(guavaBuilder::setPriority);
    logger().info("ThreadFactory created: {}", namePrefix());
    return guavaBuilder.build();
}

From source file:de.uniulm.omi.cloudiator.lance.lca.EnvContext.java

EnvContext(Map<String, String> ctxParam) {
    hostContext = ctxParam;/*w  w w .jav a  2 s  .c om*/
    final ThreadFactory threadFactory = new ThreadFactoryBuilder().setNameFormat("EnvContextExecutor-%d")
            .build();
    this.executorService = new LoggingScheduledThreadPoolExecutor(4, threadFactory);
}

From source file:org.graylog2.bindings.providers.ClusterEventBusProvider.java

private ExecutorService executorService(int nThreads) {
    final ThreadFactory threadFactory = new ThreadFactoryBuilder().setDaemon(true)
            .setNameFormat("cluster-eventbus-handler-%d").build();
    return new InstrumentedExecutorService(Executors.newFixedThreadPool(nThreads, threadFactory),
            metricRegistry, name("cluster-eventbus", "executor-service"));
}

From source file:org.wisdom.executors.ManagedScheduledExecutorServiceImpl.java

public ManagedScheduledExecutorServiceImpl(String name, ThreadType tu, long hungTime, int coreSize,
        int priority, List<ExecutionContextService> ecs) {

    super(name, hungTime, ecs);
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder().setDaemon(tu == ThreadType.DAEMON)
            .setNameFormat(name + "-%s").setPriority(priority)
            .setUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
                @Override// w ww . ja v a 2  s . co  m
                public void uncaughtException(Thread t, Throwable e) {
                    logger.error("Uncaught exception in thread '{}'", t.getName(), e);
                }
            });

    setInternalPool(new ScheduledThreadPoolExecutor(coreSize, builder.build()));
}

From source file:org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleanerImpl.java

public void start() {
    ThreadFactory tf = new ThreadFactoryBuilder().setNameFormat("TaskCleaner #%d").build();
    launcherPool = new ThreadPoolExecutor(5, 5, 1, TimeUnit.HOURS, new LinkedBlockingQueue<Runnable>(), tf);
    eventHandlingThread = new Thread(new Runnable() {
        @Override/*from w w w.  ja  v  a2 s.  c o  m*/
        public void run() {
            TaskCleanupEvent event = null;
            while (!Thread.currentThread().isInterrupted()) {
                try {
                    event = eventQueue.take();
                } catch (InterruptedException e) {
                    LOG.error("Returning, interrupted : " + e);
                    return;
                }
                // the events from the queue are handled in parallel
                // using a thread pool
                launcherPool.execute(new EventProcessor(event));
            }
        }
    });
    eventHandlingThread.setName("TaskCleaner Event Handler");
    eventHandlingThread.start();
    super.start();
}

From source file:org.apache.storm.windowing.TimeTriggerPolicy.java

public TimeTriggerPolicy(long millis, TriggerHandler handler, EvictionPolicy<T, ?> evictionPolicy) {
    this.duration = millis;
    this.handler = handler;
    ThreadFactory threadFactory = new ThreadFactoryBuilder().setNameFormat("time-trigger-policy-%d")
            .setDaemon(true).build();/*from   w ww  .  j  a va 2s  .  c  o  m*/
    this.executor = Executors.newSingleThreadScheduledExecutor(threadFactory);
    this.evictionPolicy = evictionPolicy;
}

From source file:com.moz.fiji.commons.RefreshingReference.java

/**
 * Static factory constructor. Allows the user to pass in a name for the thread
 * the scheduler will run on.//  w  w  w  .  ja va2s  .c o  m
 *
 * @param refreshPeriod Configures the refresh rate for the scheduler.
 * @param timeUnit Specifies the unit of time for the refreshPeriod.
 * @param refreshingLoader Used to initialize and refresh the cached value.
 * @param name The name of the thread the scheduler will run on.
 * @param loopController Used to deterministically control refresh cycles during testing.
 * @param <U> The type that will be cached.
 * @return A new RefreshingReference.
 */
public static <U> RefreshingReference<U> create(final Long refreshPeriod, final TimeUnit timeUnit,
        final RefreshingLoader<U> refreshingLoader, final String name,
        final Optional<LoopController> loopController) {
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder().setNameFormat(name + "-%d");
    return new RefreshingReference<>(refreshPeriod, timeUnit, refreshingLoader, builder, loopController);
}