Example usage for com.google.common.util.concurrent MoreExecutors shutdownAndAwaitTermination

Introduction

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

Prototype

@Beta
@GwtIncompatible("concurrency")
public static boolean shutdownAndAwaitTermination(ExecutorService service, long timeout, TimeUnit unit) 

Source Link

Document

Shuts down the given executor gradually, first disabling new submissions and later cancelling existing tasks.

Usage

From source file:javacommon.utils.Threads.java

/**
 * ExecutorService JavaDoc?Graceful Shutdown.
 * //from   w w  w  . ja v  a2s. c  om
 * shutdown, ???.
 * 
 * 1/2?, shutdownNow,?workQueuePending,.
 * 
 * 1/2?.
 * 
 * ?shutdown??.
 * 
 * ??.
 */
public static boolean gracefulShutdown(ExecutorService threadPool, int shutdownTimeoutMills) {
    return MoreExecutors.shutdownAndAwaitTermination(threadPool, shutdownTimeoutMills, TimeUnit.MILLISECONDS);
}

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From source file:javacommon.utils.Threads.java

/**
 * @see #gracefulShutdown(ExecutorService, int)
 *///w w w.j  ava 2  s .  c  o m
public static boolean gracefulShutdown(ExecutorService threadPool, int shutdownTimeout, TimeUnit timeUnit) {
    return MoreExecutors.shutdownAndAwaitTermination(threadPool, shutdownTimeout, timeUnit);
}

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From source file:org.springside.modules.utils.concurrent.ThreadUtil.java

/**
 * ExecutorService JavaDoc?Graceful Shutdown.
 * //from   w w w. j  av a  2s  .co m
 * shutdown, ???.
 * 
 * 1/2?, shutdownNow,?workQueuePending,.
 * 
 * 1/2?.
 * 
 * ?shutdown??.
 * 
 * ??.
 * 
 * Guava
 * @see MoreExecutors#shutdownAndAwaitTermination(ExecutorService, long, TimeUnit)
 */
public static boolean gracefulShutdown(@Nullable ExecutorService threadPool, int shutdownTimeoutMills) {
    return threadPool != null
            ? MoreExecutors.shutdownAndAwaitTermination(threadPool, shutdownTimeoutMills, TimeUnit.MILLISECONDS)
            : true;
}

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From source file:org.springside.modules.utils.concurrent.ThreadUtil.java

/**
 * @see #gracefulShutdown(ExecutorService, int)
 *///from  w  ww. j a  v a2s  .c om
public static boolean gracefulShutdown(@Nullable ExecutorService threadPool, int shutdownTimeout,
        TimeUnit timeUnit) {
    return threadPool != null ? MoreExecutors.shutdownAndAwaitTermination(threadPool, shutdownTimeout, timeUnit)
            : true;
}

---

From source file:com.github.benmanes.caffeine.testing.Threads.java

public static void handleTimout(Queue<String> failures, ExecutorService es, TimeoutException e) {
    for (StackTraceElement[] trace : Thread.getAllStackTraces().values()) {
        for (StackTraceElement element : trace) {
            logger.info("\tat " + element);
        }// w w w. j ava 2s  . co  m
        if (trace.length > 0) {
            logger.info("------");
        }
    }
    MoreExecutors.shutdownAndAwaitTermination(es, 10, TimeUnit.SECONDS);
    for (String failure : failures) {
        logger.debug(failure);
    }
    fail("Spun forever", e);
}

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From source file:org.vootoo.server.RequestExecutor.java

public boolean shutdownAndAwaitTermination(long timeout, TimeUnit unit) {
    return MoreExecutors.shutdownAndAwaitTermination(executorService, timeout, unit);
}

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From source file:org.immutables.mongo.fixture.MongoContext.java

private MongoContext(final MongoClient client) {
    Preconditions.checkNotNull(client, "client");

    // allows to cleanup resources after each test
    final Closer closer = Closer.create();

    closer.register(new Closeable() {
        @Override/*  w  w w  .  ja va  2  s  . c om*/
        public void close() throws IOException {
            client.close();
        }
    });

    // drop database if exists (to have a clean test)
    if (Iterables.contains(client.listDatabaseNames(), DBNAME)) {
        client.getDatabase(DBNAME).drop();
    }

    this.database = client.getDatabase(DBNAME);

    closer.register(new Closeable() {
        @Override
        public void close() throws IOException {
            database.drop();
        }
    });

    final ListeningExecutorService executor = MoreExecutors
            .listeningDecorator(Executors.newSingleThreadExecutor());

    closer.register(new Closeable() {
        @Override
        public void close() throws IOException {
            MoreExecutors.shutdownAndAwaitTermination(executor, 100, TimeUnit.MILLISECONDS);
        }
    });

    this.setup = RepositorySetup.builder().gson(createGson()).executor(executor).database(database).build();

    this.closer = closer;
}

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From source file:org.opendaylight.infrautils.utils.concurrent.Executors.java

public static void shutdownAndAwaitTermination(ExecutorService executorService) {
    MoreExecutors.shutdownAndAwaitTermination(executorService, DEFAULT_TIMEOUT_FOR_SHUTDOWN,
            DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN);
}

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From source file:org.codice.ddf.catalog.sourcepoller.PollerRunner.java

/** Stops the {@link PollerRunner} and all {@link java.util.concurrent.ExecutorService}s */
public void destroy() {
    MoreExecutors.shutdownAndAwaitTermination(scheduledExecutorService, 5, TimeUnit.SECONDS);
    LOGGER.debug("Destroyed PollerRunner");
}

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From source file:com.ignorelist.kassandra.steam.scraper.BatchTagLoader.java

public Map<Long, GameInfo> load(Collection<Long> gameIds, final EnumSet<TagType> types) {
    final UUID loadId = UUID.randomUUID();
    final int total = gameIds.size();

    long wallTimeStart = System.currentTimeMillis();
    ExecutorService executorService = Executors.newFixedThreadPool(nThreads);
    final ConcurrentMap<Long, GameInfo> results = new ConcurrentHashMap<>();
    final AtomicLong time = new AtomicLong();
    final AtomicInteger current = new AtomicInteger();
    for (final Long gameId : gameIds) {
        executorService.submit(new Runnable() {
            @Override//from  w w  w  . ja  v a2s .  c o m
            public void run() {
                long start = System.currentTimeMillis();
                GameInfo loaded = load(gameId, types);
                results.put(gameId, loaded);
                long end = System.currentTimeMillis();
                final long duration = end - start;
                //System.err.println("loaded "+gameId+" in "+(end-start)+"ms");
                time.addAndGet(duration);
                final int currentCount = current.incrementAndGet();
                eventBus.post(new GameInfoLoadedEvent(loadId, currentCount, total, loaded, duration));
            }
        });
    }

    MoreExecutors.shutdownAndAwaitTermination(executorService, 1, TimeUnit.DAYS);
    long wallTimeEnd = System.currentTimeMillis();
    System.err.println("finished loading " + total + " games");
    System.err.println("time: " + time.longValue() + "ms");
    System.err.println("wallTime: " + (wallTimeEnd - wallTimeStart) + "ms");
    return results;
}

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