Example usage for java.lang Thread setPriority

Introduction

In this page you can find the example usage for java.lang Thread setPriority.

Prototype

public final void setPriority(int newPriority)

Source Link

Document

Changes the priority of this thread.

Usage

From source file:org.wso2.carbon.clustering.hazelcast.HazelcastGroupManagementAgent.java

private void connectMember(Member member) {
    if (!member.getDomain().equals(domain) || !subDomain.equals(member.getProperties().get("subDomain"))) {
        return;//ww  w  .j  a v  a  2 s.  c  om
    }
    if (!connectedMembers.contains(member)) {
        Thread th = new Thread(new MemberAdder(member));
        th.setPriority(Thread.MAX_PRIORITY);
        th.start();
    }
}

From source file:org.xwiki.extension.job.history.internal.DefaultExtensionJobHistory.java

@Override
public void initialize() throws InitializationException {
    load();//  w  ww.  ja v  a  2s. co m

    Thread saveThread = new Thread(new SaveRunnable());
    saveThread.setName("XWiki's extension job history saving thread");
    saveThread.setDaemon(true);
    saveThread.setPriority(Thread.MIN_PRIORITY);
    saveThread.start();
}

From source file:org.tsho.dmc2.managers.ManifoldsManager.java

private void launchThread() {

    plot.getPlotRenderer().setState(DmcPlotRenderer.STATE_NONE);

    Thread refreshJob = new RefreshThread();
    refreshJob.start();/*from   w ww .  java2s . c  o  m*/

    Thread plotJob = new PlotThread("DMCDUE - Manifoldes plotter", false);
    plotJob.setPriority(Thread.currentThread().getPriority() - 1);
    plotJob.start();
}

From source file:org.tsho.dmc2.managers.LyapunovManager.java

private void launchThread() {

    plot.getPlotRenderer().setState(DmcPlotRenderer.STATE_NONE);

    Thread refreshJob = new RefreshThread();
    refreshJob.start();// ww  w.  ja  v  a  2s  .  c  o m

    Thread plotJob = new PlotThread("DMCDUE - Lyapunov plotter", false);
    plotJob.setPriority(Thread.currentThread().getPriority() - 1);
    plotJob.start();
}

From source file:net.pms.util.BasicThreadFactory.java

@Override
public Thread newThread(Runnable runnable) {
    String threadName;//w w w . j av a 2  s .  c  om
    switch (numVariables) {
    case 0:
        threadName = namePattern;
        break;
    case 1:
        threadName = String.format(Locale.ROOT, namePattern, threadNumber.getAndIncrement());
        break;
    default:
        threadName = String.format(Locale.ROOT, namePattern, instancePoolNumber,
                threadNumber.getAndIncrement());
    }
    Thread thread = new Thread(group, runnable, threadName, 0);
    if (thread.isDaemon()) {
        thread.setDaemon(false);
    }
    if (thread.getPriority() != threadPriority) {
        thread.setPriority(threadPriority);
    }
    return thread;
}

From source file:org.apache.hadoop.fs.s3r.S3RFileSystem.java

/**
 * Get a named {@link ThreadFactory} that just builds daemon threads.
 * @param prefix name prefix for all threads created from the factory
 * @return a thread factory that creates named, daemon threads with
 *         the supplied exception handler and normal priority
 *//*from w  ww. ja  v  a 2 s .co  m*/
private static ThreadFactory newDaemonThreadFactory(final String prefix) {
    final ThreadFactory namedFactory = getNamedThreadFactory(prefix);
    return new ThreadFactory() {
        @Override
        public Thread newThread(Runnable r) {
            Thread t = namedFactory.newThread(r);
            if (!t.isDaemon()) {
                t.setDaemon(true);
            }
            if (t.getPriority() != Thread.NORM_PRIORITY) {
                t.setPriority(Thread.NORM_PRIORITY);
            }
            return t;
        }

    };
}

From source file:eu.interedition.collatex.tools.CollationServer.java

public CollationServer(int maxParallelCollations, int maxCollationSize, String dotPath) {
    this.collationThreads = Executors.newFixedThreadPool(maxParallelCollations, new ThreadFactory() {
        private final AtomicLong counter = new AtomicLong();

        @Override//w w w. j  av a 2 s.  c o  m
        public Thread newThread(Runnable r) {
            final Thread t = new Thread(r, "collator-" + counter.incrementAndGet());
            t.setDaemon(true);
            t.setPriority(Thread.MIN_PRIORITY);
            return t;
        }
    });

    this.maxCollationSize = maxCollationSize;
    this.dotPath = dotPath;
}

From source file:org.tsho.dmc2.managers.BifurcationManager.java

private void launchThread() {

    plot.getPlotRenderer().setState(DmcPlotRenderer.STATE_NONE);

    Thread refreshJob = new RefreshThread();
    refreshJob.start();//from   w w  w.  ja v a2 s.com

    Thread plotJob = new PlotThread("DMCDUE - Bifurcation plotter", false);
    plotJob.setPriority(Thread.currentThread().getPriority() - 1);
    plotJob.start();
}

From source file:org.dawnsci.commandserver.core.process.ProgressableProcess.java

/**
 * Call to start the process and broadcast status
 * updates. Subclasses may redefine what is done
 * on the start method, by default a thread is started
 * in daemon mode to run things.//  w w w .  jav a 2s  . c  om
 */
public void start() {

    if (isBlocking()) {
        run(); // Block until process has run.
    } else {
        final Thread thread = new Thread(this);
        thread.setDaemon(true);
        thread.setPriority(Thread.MAX_PRIORITY);
        thread.start();
    }
}

From source file:org.apparatus_templi.Coordinator.java

/**
 ** Wake the given driver, optionally creating a new thread for the {@link Driver}, optionally
 * automatically calling start() on the new thread.
 * /*from   w w  w.j  a va  2  s.c o m*/
 * @param driverName
 *            the name of the {@link Driver} to wake.
 * @param autoStart
 *            if true the driver's thread will be automatically started after creation
 * @param wakeTerminated
 *            if true then drivers whose thread state is TERMINATED will have a new thread
 *            assigned.
 * @return a reference to the woken Driver.
 */
private static synchronized Driver wakeDriver(String driverName, boolean autoStart, boolean wakeTerminated) {
    assert driverName != null : "given driver name can not be null";
    // NOTE using containsKey() does not always work for String values (different hash code may
    // be generated)
    assert loadedDrivers.get(driverName) != null : "driver " + driverName
            + " must exist within the loaded drivers table";

    Driver d = loadedDrivers.get(driverName);
    Thread t = driverThreads.get(d);
    assert d != null && t != null : "the driver and its thread must be valid objects";

    if (t.getState() == Thread.State.TERMINATED && wakeTerminated) {
        Log.d(TAG, "restarting driver '" + d.getName() + "' of class '" + d.getClass() + "' of type '"
                + d.getClass().getName() + "'");
        scheduledWakeUps.remove(d);
        driverThreads.remove(d);
        Thread newThread = new Thread(d);
        newThread.setPriority(Thread.MIN_PRIORITY);
        driverThreads.put(d, newThread);
        if (autoStart) {
            newThread.start();
        }
    } else {
        try {
            scheduledWakeUps.remove(d);
            d.wake();
            Log.d(TAG, "waking driver " + driverName);
        } catch (Exception e) {
            Log.d(TAG, "could not wake driver " + driverName);
        }
    }
    return d;
}