Example usage for io.netty.util HashedWheelTimer HashedWheelTimer

Introduction

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

Prototype

public HashedWheelTimer(long tickDuration, TimeUnit unit) 

Source Link

Document

Creates a new timer with the default thread factory ( Executors#defaultThreadFactory() ) and default number of ticks per wheel.

Usage

From source file:org.opendaylight.controller.config.yang.netty.timer.HashedWheelTimerCloseable.java

License:Open Source License

public static HashedWheelTimerCloseable newInstance(@Nullable ThreadFactory threadFactory,
        @Nullable Long duration, @Nullable Integer ticksPerWheel) {
    TimeUnit unit = TimeUnit.MILLISECONDS;
    if (!nullOrNonZero(duration) && threadFactory == null && nullOrNonZero(ticksPerWheel)) {
        return new HashedWheelTimerCloseable(new HashedWheelTimer(duration, unit));
    }/*w  w  w.  ja v a 2s  .c o  m*/

    if (!nullOrNonZero(duration) && threadFactory == null && !nullOrNonZero(ticksPerWheel)) {
        return new HashedWheelTimerCloseable(new HashedWheelTimer(duration, unit, ticksPerWheel));
    }

    if (nullOrNonZero(duration) && threadFactory != null && nullOrNonZero(ticksPerWheel)) {
        return new HashedWheelTimerCloseable(new HashedWheelTimer(threadFactory));
    }

    if (!nullOrNonZero(duration) && threadFactory != null && nullOrNonZero(ticksPerWheel)) {
        return new HashedWheelTimerCloseable(new HashedWheelTimer(threadFactory, duration, unit));
    }

    if (!nullOrNonZero(duration) && threadFactory != null && !nullOrNonZero(ticksPerWheel)) {
        return new HashedWheelTimerCloseable(
                new HashedWheelTimer(threadFactory, duration, unit, ticksPerWheel));
    }

    return new HashedWheelTimerCloseable(new HashedWheelTimer());
}

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From source file:org.opendaylight.opendove.odmc.implementation.Activator.java

License:Open Source License

/**
 * Function called when the activator starts just after some
 * initializations are done by the//from   ww w  .ja v a  2  s.c o  m
 * ComponentActivatorAbstractBase.
 *
 */
@Override
public void init() {
    openDoveGC = new OpenDoveGC();
    scheduler = new HashedWheelTimer(1000, TimeUnit.MILLISECONDS);
    openDoveGC.setTimer(scheduler);
    scheduler.newTimeout(openDoveGC, 5000, TimeUnit.MILLISECONDS);
    scheduler.start();
}

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From source file:sas.systems.imflux.session.rtp.AbstractRtpSession.java

License:Apache License

/**
 * //from  w w  w . j  ava  2s .  c o  m
 * @param id
 * @param payloadType 
 * @param local information about the local participant
 * @param timer timer for periodic RTCP report sending, if the timer is shared across the application
 */
public AbstractRtpSession(String id, int payloadType, RtpParticipant local, HashedWheelTimer timer) {
    if ((payloadType < 0) || (payloadType > 127)) {
        throw new IllegalArgumentException("PayloadTypes must be in range [0;127]");
    }

    if (!local.isReceiver()) {
        throw new IllegalArgumentException("Local participant must have its data & control addresses set");
    }

    this.id = id;
    this.payloadType = payloadType;
    this.localParticipant = local;
    this.participantDatabase = this.createDatabase();
    if (timer == null) {
        this.timer = new HashedWheelTimer(1, TimeUnit.SECONDS);
        this.internalTimer = true;
    } else {
        this.timer = timer;
        this.internalTimer = false;
    }

    this.running = new AtomicBoolean(false);
    // CopyOnWriteArrayList to make this class thread-safe
    this.dataListeners = new CopyOnWriteArrayList<>();
    this.controlListeners = new CopyOnWriteArrayList<>();
    this.eventListeners = new CopyOnWriteArrayList<>();
    this.sequence = new AtomicInteger(0);
    this.sentOrReceivedPackets = new AtomicBoolean(false);
    this.collisions = new AtomicInteger(0);
    this.sentPacketCounter = new AtomicLong(0);
    this.sentByteCounter = new AtomicLong(0);

    this.useNio = USE_NIO;
    this.discardOutOfOrder = DISCARD_OUT_OF_ORDER;
    this.bandwidthLimit = BANDWIDTH_LIMIT;
    this.sendBufferSize = SEND_BUFFER_SIZE;
    this.receiveBufferSize = RECEIVE_BUFFER_SIZE;
    this.maxCollisionsBeforeConsideringLoop = MAX_COLLISIONS_BEFORE_CONSIDERING_LOOP;
    this.automatedRtcpHandling = AUTOMATED_RTCP_HANDLING;
    this.tryToUpdateOnEverySdes = TRY_TO_UPDATE_ON_EVERY_SDES;
    this.participantDatabaseCleanup = PARTICIPANT_DATABASE_CLEANUP;
}

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