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

Introduction

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

Prototype

public ThreadFactory build() 

Source Link

Document

Returns a new thread factory using the options supplied during the building process.

Usage

From source file:flipkart.mongo.replicator.core.threadfactory.TaskThreadFactoryBuilder.java

public static ThreadFactory threadFactoryInstance(String threadNamePattern) {
    if (!threadFactoryPool.containsKey(threadNamePattern)) {
        synchronized (TaskThreadFactoryBuilder.class) {
            if (!threadFactoryPool.containsKey(threadNamePattern)) {
                ThreadFactoryBuilder threadFactoryBuilder = new ThreadFactoryBuilder()
                        .setNameFormat(threadNamePattern);
                threadFactoryPool.put(threadNamePattern, threadFactoryBuilder.build());
            }/*from   w  w w  .  j a  va2s  . c  o  m*/
        }
    }

    return threadFactoryPool.get(threadNamePattern);
}

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From source file:com.google.firebase.internal.FirebaseScheduledExecutor.java

private static ThreadFactory decorateThreadFactory(ThreadFactory threadFactory, String name,
        Thread.UncaughtExceptionHandler handler) {
    checkArgument(!Strings.isNullOrEmpty(name));
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder().setThreadFactory(threadFactory)
            .setNameFormat(name).setDaemon(true);
    if (handler != null) {
        builder.setUncaughtExceptionHandler(handler);
    }//  w  w  w.  j  a  v  a2s. c o m
    return builder.build();
}

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From source file:org.apache.giraph.utils.ThreadUtils.java

/**
 * Creates new thread factory with specified thread name format.
 *
 * @param nameFormat defines naming format for threads created by
 *                   thread factory// w  w  w  .j a  v a  2  s .  c o m
 * @param exceptionHandler handles uncaught exceptions in all threads
 *                         produced created thread factory
 * @return new thread factory with specified thread name format and
 * exception handler.
 */
public static ThreadFactory createThreadFactory(String nameFormat,
        Thread.UncaughtExceptionHandler exceptionHandler) {
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder().setNameFormat(nameFormat).setDaemon(true);
    if (exceptionHandler != null) {
        builder.setUncaughtExceptionHandler(exceptionHandler);
    }
    return builder.build();
}

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From source file:io.druid.java.util.common.concurrent.Execs.java

public static ThreadFactory makeThreadFactory(@NotNull String nameFormat, @Nullable Integer priority) {
    final ThreadFactoryBuilder builder = new ThreadFactoryBuilder().setDaemon(true).setNameFormat(nameFormat);
    if (priority != null) {
        builder.setPriority(priority);/*  ww w .j a  v a2  s .c  o m*/
    }

    return builder.build();
}

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From source file:org.apache.hadoop.hbase.thrift2.ThriftServer.java

private static ExecutorService createExecutor(int workerThreads, ThriftMetrics metrics) {
    CallQueue callQueue = new CallQueue(new LinkedBlockingQueue<Call>(), metrics);
    ThreadFactoryBuilder tfb = new ThreadFactoryBuilder();
    tfb.setDaemon(true);//from w ww  . ja  va  2  s .c  o  m
    tfb.setNameFormat("thrift2-worker-%d");
    return new ThreadPoolExecutor(workerThreads, workerThreads, Long.MAX_VALUE, TimeUnit.SECONDS, callQueue,
            tfb.build());
}

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From source file:com.amazonaws.services.kinesis.multilang.MultiLangDaemonConfig.java

private static ExecutorService buildExecutorService(Properties properties) {
    int maxActiveThreads = getMaxActiveThreads(properties);
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder().setNameFormat("multi-lang-daemon-%04d");
    LOG.debug(String.format("Value for %s property is %d", PROP_MAX_ACTIVE_THREADS, maxActiveThreads));
    if (maxActiveThreads <= 0) {
        LOG.info("Using a cached thread pool.");
        return new ThreadPoolExecutor(0, Integer.MAX_VALUE, 60L, TimeUnit.SECONDS,
                new SynchronousQueue<Runnable>(), builder.build());
    } else {//  w  w w.ja v a  2  s  .  c o m
        LOG.info(String.format("Using a fixed thread pool with %d max active threads.", maxActiveThreads));
        return new ThreadPoolExecutor(maxActiveThreads, maxActiveThreads, 0L, TimeUnit.MILLISECONDS,
                new LinkedBlockingQueue<Runnable>(), builder.build());
    }
}

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From source file:org.metaservice.kryo.run.KryoServer.java

public KryoServer() {
    ThreadFactoryBuilder threadFactoryBuilder = new ThreadFactoryBuilder();
    threadFactoryBuilder.setNameFormat("objectSpace-%d");
    objectSpaceExecutor = Executors.newFixedThreadPool(3, threadFactoryBuilder.build());
    threadFactoryBuilder.setNameFormat("mongoWriter-%d");
    mongoWriterExecutor = Executors.newFixedThreadPool(10, threadFactoryBuilder.build());
}

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From source file:org.apache.omid.tso.LowWatermarkWriterImpl.java

@Inject
LowWatermarkWriterImpl(TSOServerConfig config, CommitTable commitTable, MetricsRegistry metrics)
        throws Exception {
    this.metrics = metrics;
    this.lowWatermarkWriter = commitTable.getWriter();
    // Low Watermark writer
    ThreadFactoryBuilder lwmThreadFactory = new ThreadFactoryBuilder().setNameFormat("lwm-writer-%d");
    this.lowWatermarkWriterExecutor = Executors.newSingleThreadExecutor(lwmThreadFactory.build());

    // Metrics config
    this.lwmWriteTimer = metrics.timer(name("tso", "lwmWriter", "latency"));
    LOG.info("PersistentProcessor initialized");
}

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From source file:org.openecomp.sdc.be.components.distribution.engine.NotificationExecutorService.java

public ExecutorService createExcecutorService(
        DistributionNotificationTopicConfig distributionNotificationTopic) {

    Integer minThreadPoolSize = distributionNotificationTopic.getMinThreadPoolSize();
    if (minThreadPoolSize == null) {
        minThreadPoolSize = 0;/*from  w w  w . ja  v a 2 s .  co  m*/
    }

    Integer maxThreadPoolSize = distributionNotificationTopic.getMaxThreadPoolSize();
    if (maxThreadPoolSize == null) {
        maxThreadPoolSize = 10;
    }

    ThreadFactoryBuilder threadFactoryBuilder = new ThreadFactoryBuilder();
    threadFactoryBuilder.setNameFormat("distribution-notification-thread-%d");
    ThreadFactory threadFactory = threadFactoryBuilder.build();

    ExecutorService executorService = new ThreadPoolExecutor(minThreadPoolSize, maxThreadPoolSize, 60L,
            TimeUnit.SECONDS, new SynchronousQueue<Runnable>(), threadFactory);

    return executorService;
}

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From source file:org.apache.phoenix.schema.stats.StatisticsCollectionRunTracker.java

private StatisticsCollectionRunTracker(Configuration config) {
    int poolSize = config.getInt(QueryServices.STATS_SERVER_POOL_SIZE,
            QueryServicesOptions.DEFAULT_STATS_POOL_SIZE);
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder().setDaemon(true)
            .setNameFormat("phoenix-update-statistics-%s");
    executor = Executors.newFixedThreadPool(poolSize, builder.build());
}

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