Package java.util.concurrent

Examples of java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask

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        this.camelContext = camelContext;
    }

    public ScheduledExecutorService getExecutorService() {
        if (executorService == null) {
            executorService = new ScheduledThreadPoolExecutor(5);
        }
        return executorService;
    }
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        } else if (threadCount < 0) {
            int numCpus = Runtime.getRuntime().availableProcessors();
            threadCount = Math.abs(threadCount) * numCpus;
        }
        ThreadFactory threadFactory = createThreadFactory(group, namePrefix);
        ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(threadCount, threadFactory);
        if (preStart) {
            executor.prestartAllCoreThreads();
        }
        return executor;
    }
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        RejectedExecutionHandler rejectedExecutionHandler = profile.getRejectedExecutionHandler();
        if (rejectedExecutionHandler == null) {
            rejectedExecutionHandler = new ThreadPoolExecutor.CallerRunsPolicy();
        }

        ScheduledThreadPoolExecutor answer = new ScheduledThreadPoolExecutor(profile.getPoolSize(), threadFactory, rejectedExecutionHandler);
        // TODO: when JDK7 we should setRemoveOnCancelPolicy(true)

        // need to wrap the thread pool in a sized to guard against the problem that the
        // JDK created thread pool has an unbounded queue (see class javadoc), which mean
        // we could potentially keep adding tasks, and run out of memory.
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     * This default spawns up to 32 background thread on an as need basis. Idle
     * threads are pruned after one minute.
     * @return  fresh ScheduledExecutorService
     */
    public static ScheduledExecutorService defaultExecutor() {
        ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(32, new ThreadFactory() {
            private final AtomicInteger counter = new AtomicInteger();

            @Override
            public Thread newThread(Runnable r) {
                Thread thread = new Thread(r, createName());
                thread.setDaemon(true);
                return thread;
            }

            private String createName() {
                return "oak-executor-" + counter.getAndIncrement();
            }
        });
        executor.setKeepAliveTime(1, TimeUnit.MINUTES);
        executor.allowCoreThreadTimeOut(true);
        return executor;
    }
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     */
    protected RepositoryImpl(RepositoryConfig repConfig) throws RepositoryException {
        // we should use the jackrabbit classloader for all background threads
        // from the pool
        final ClassLoader poolClassLoader = this.getClass().getClassLoader();
        ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(
                Runtime.getRuntime().availableProcessors() * 2,
                new ThreadFactory() {

                    final AtomicInteger threadNumber = new AtomicInteger(1);

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        this.clockDaemon = clockDaemon;
    }

    public ScheduledThreadPoolExecutor getScheduledThreadPoolExecutor() {
        if (clockDaemon == null) {
            clockDaemon = new ScheduledThreadPoolExecutor(5, new ThreadFactory() {
                public Thread newThread(Runnable runnable) {
                    Thread thread = new Thread(runnable, "ActiveMQ Cleanup Timer");
                    thread.setDaemon(true);
                    return thread;
                }
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        _securityManager.configureHostPlugins(_vhostConfig);

        _connectionRegistry = new ConnectionRegistry();
        _connectionRegistry.addRegistryChangeListener(this);

        _houseKeepingTasks = new ScheduledThreadPoolExecutor(_vhostConfig.getHouseKeepingThreadCount());

        _queueRegistry = new DefaultQueueRegistry(this);

        _exchangeFactory = new DefaultExchangeFactory(this);
        _exchangeFactory.initialise(_vhostConfig);
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     */
    protected RepositoryImpl(RepositoryConfig repConfig) throws RepositoryException {
        // we should use the jackrabbit classloader for all background threads
        // from the pool
        final ClassLoader poolClassLoader = this.getClass().getClassLoader();
        ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(
                Runtime.getRuntime().availableProcessors() * 2,
                new ThreadFactory() {

                    final AtomicInteger threadNumber = new AtomicInteger(1);

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    this.exec = exec;
    this.dispatcher = dispatcher;
    this.delService = delService;
    this.dirsHandler = dirsHandler;

    this.cacheCleanup = new ScheduledThreadPoolExecutor(1,
        new ThreadFactoryBuilder()
          .setNameFormat("ResourceLocalizationService Cache Cleanup")
          .build());
  }
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  ScheduledThreadPoolExecutor createScheduledThreadPoolExecutor(
      Configuration conf) {
    ThreadFactory tf =
        new ThreadFactoryBuilder().setNameFormat("LogDeleter #%d").build();
    sched =
        new ScheduledThreadPoolExecutor(conf.getInt(
            YarnConfiguration.NM_LOG_DELETION_THREADS_COUNT,
            YarnConfiguration.DEFAULT_NM_LOG_DELETE_THREAD_COUNT), tf);
    return sched;
  }
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