Example usage for io.netty.util HashedWheelTimer start

Introduction

In this page you can find the example usage for io.netty.util HashedWheelTimer start.

Prototype

public void start() 

Source Link

Document

Starts the background thread explicitly.

Usage

From source file:org.apache.bookkeeper.clients.utils.ClientResources.java

License:Apache License

private ClientResources() {
    this.scheduler = new Resource<OrderedScheduler>() {

        private static final String name = "client-scheduler";

        @Override/*from w ww .  j  a  v a 2  s.c o  m*/
        public OrderedScheduler create() {
            return OrderedScheduler.newSchedulerBuilder()
                    .numThreads(Runtime.getRuntime().availableProcessors() * 2).name(name).build();
        }

        @Override
        public void close(OrderedScheduler instance) {
            instance.shutdown();
        }

        @Override
        public String toString() {
            return name;
        }
    };

    this.timer = new Resource<HashedWheelTimer>() {

        private static final String name = "client-timer";

        @Override
        public HashedWheelTimer create() {
            HashedWheelTimer timer = new HashedWheelTimer(
                    new ThreadFactoryBuilder().setNameFormat(name + "-%d").build(), 200, TimeUnit.MILLISECONDS,
                    512, true);
            timer.start();
            return timer;
        }

        @Override
        public void close(HashedWheelTimer instance) {
            instance.stop();
        }

        @Override
        public String toString() {
            return name;
        }
    };

    this.executor = new Resource<ExecutorService>() {

        private static final String name = "stream-client-executor";

        @Override
        public ExecutorService create() {
            return Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() * 2);
        }

        @Override
        public void close(ExecutorService instance) {
            instance.shutdown();
        }

        @Override
        public String toString() {
            return name;
        }
    };
}

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From source file:org.apache.bookkeeper.stream.storage.StorageResources.java

License:Apache License

private StorageResources(StorageResourcesSpec spec) {
    this.scheduler = createSchedulerResource("storage-scheduler", spec.numSchedulerThreads());
    this.ioWriteScheduler = createSchedulerResource("io-write-scheduler", spec.numIOWriteThreads());
    this.ioReadScheduler = createSchedulerResource("io-read-scheduler", spec.numIOReadThreads());
    this.checkpointScheduler = createSchedulerResource("io-checkpoint-scheduler", spec.numCheckpointThreads());

    this.timer = new Resource<HashedWheelTimer>() {

        private static final String name = "storage-timer";

        @Override//from   w  w  w  .  ja  v a2 s.  c  o  m
        public HashedWheelTimer create() {
            HashedWheelTimer timer = new HashedWheelTimer(
                    new ThreadFactoryBuilder().setNameFormat(name + "-%d").build(), 200, TimeUnit.MILLISECONDS,
                    512, true);
            timer.start();
            return timer;
        }

        @Override
        public void close(HashedWheelTimer instance) {
            instance.stop();
        }

        @Override
        public String toString() {
            return name;
        }
    };
}

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From source file:org.asynchttpclient.DefaultAsyncHttpClient.java

License:Apache License

private Timer newNettyTimer() {
    HashedWheelTimer timer = new HashedWheelTimer();
    timer.start();
    return timer;
}

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From source file:org.asynchttpclient.providers.netty.channel.Channels.java

License:Apache License

private Timer newNettyTimer() {
    HashedWheelTimer nettyTimer = new HashedWheelTimer();
    nettyTimer.start();
    return nettyTimer;
}

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From source file:org.onlab.util.Timer.java

License:Apache License

private static synchronized void initTimer() {
    if (Timer.timer == null) {
        org.jboss.netty.util.HashedWheelTimer hwTimer = new org.jboss.netty.util.HashedWheelTimer();
        hwTimer.start();
        Timer.timer = hwTimer;//from w w  w .  j a va  2  s .  co  m
    }
}

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