Example usage for java.util.concurrent.atomic AtomicBoolean AtomicBoolean

Introduction

In this page you can find the example usage for java.util.concurrent.atomic AtomicBoolean AtomicBoolean.

Prototype

public AtomicBoolean(boolean initialValue)

Source Link

Document

Creates a new AtomicBoolean with the given initial value.

Usage

From source file:kn.uni.gis.foxhunt.context.GameContext.java

public static boolean isGameActive() {
    final AtomicBoolean bool = new AtomicBoolean(false);
    HttpContext.getInstance().get(currentGame.getGameUrl().toString(), new EntityHandlerAdapter() {
        @Override/* w  w  w. jav a  2 s  . c  om*/
        public void handleEntity(HttpEntity entity, int statusCode) {
            bool.set(statusCode == HttpStatus.SC_OK);
        }
    });

    return bool.get();
}

From source file:ch.algotrader.adapter.ib.IBSession.java

public IBSession(final int clientId, final String host, final int port,
        final IBSessionStateHolder sessionStateHolder, final AbstractIBMessageHandler messageHandler) {

    super(messageHandler);

    Validate.notNull(host, "host may not be null");
    Validate.isTrue(port != 0, "port may not be 0");
    Validate.notNull(sessionStateHolder, "IBSessionStateHolder is null");

    this.clientId = clientId;
    this.host = host;
    this.port = port;
    this.sessionStateHolder = sessionStateHolder;
    this.terminated = new AtomicBoolean(false);
}

From source file:org.springframework.social.twitter.api.impl.StreamDispatcher.java

public StreamDispatcher(Queue<String> queue, List<StreamListener> listeners) {
    this.queue = queue;
    this.listeners = listeners;
    pool = Executors.newCachedThreadPool();
    objectMapper = new ObjectMapper();
    objectMapper.addMixInAnnotations(Tweet.class, TweetMixin.class);
    objectMapper.addMixInAnnotations(StreamDeleteEvent.class, StreamDeleteEventMixin.class);
    objectMapper.addMixInAnnotations(StreamWarningEvent.class, StreamWarningEventMixin.class);
    objectMapper.addMixInAnnotations(StreamEvent.class, StreamEventMixin.class);
    objectMapper.addMixInAnnotations(DirectMessage.class, DirectMessageMixin.class);
    objectMapper.addMixInAnnotations(TwitterProfile.class, TwitterProfileMixin.class);
    active = new AtomicBoolean(true);
}

From source file:org.killbill.queue.DefaultQueueLifecycle.java

public DefaultQueueLifecycle(final String svcQName, final Executor executor, final int nbThreads,
        final PersistentQueueConfig config, final ObjectMapper objectMapper) {
    this.executor = executor;
    this.nbThreads = nbThreads;
    this.svcQName = svcQName;
    this.config = config;
    this.isProcessingEvents = false;
    this.curActiveThreads = 0;
    this.isProcessingSuspended = new AtomicBoolean(false);
    this.objectMapper = objectMapper;
}

From source file:com.github.brandtg.switchboard.FileLogAggregator.java

/**
 * An agent that aggregates logs from multiple sources and multiplexes them.
 *
 * @param sources//from  w  ww .  j a va 2 s  . c  o m
 *  A set of source switchboard servers from which to pull logs
 * @param separator
 *  The line delimiter (after this is reached, lines will be output to outputStream)
 * @param outputStream
 *  OutputStream to which all multiplexed logs are piped
 */
public FileLogAggregator(Set<InetSocketAddress> sources, char separator, OutputStream outputStream)
        throws IOException {
    this.separator = separator;
    this.outputStream = outputStream;
    this.isShutdown = new AtomicBoolean(true);
    this.eventExecutors = new NioEventLoopGroup();
    this.logReceivers = new HashMap<>();
    this.inputStreams = new HashMap<>();
    this.listener = new Object();
    this.muxExecutor = Executors.newSingleThreadExecutor();
    this.stringBuffers = new HashMap<>();

    for (InetSocketAddress source : sources) {
        PipedOutputStream pos = new PipedOutputStream();
        PipedInputStream pis = new PipedInputStream(pos);
        LogReceiver logReceiver = new LogReceiver(new InetSocketAddress(0), eventExecutors, pos);
        logReceiver.registerListener(listener);
        logReceivers.put(source, logReceiver);
        inputStreams.put(source, pis);
        stringBuffers.put(source, new StringBuffer());
    }
}

From source file:com.github.brandtg.switchboard.MysqlReplicationApplier.java

/**
 * Applies a stream of MySQL binary log events to a MySQL instance.
 *
 * @param inputStream/* w  w  w .  ja v a  2  s  .c  o  m*/
 *  An input stream containing raw MySQL binary log.
 * @param dataSource
 *  A data source for the database to which replicated events are to be applied.
 */
public MysqlReplicationApplier(InputStream inputStream, DataSource dataSource) {
    this.inputStream = inputStream;
    this.dataSource = dataSource;
    this.isShutdown = new AtomicBoolean(false);
}

From source file:com.baidu.oped.apm.profiler.sender.UdpDataSenderTest.java

private boolean sendMessage_getLimit(TBase tbase) throws InterruptedException {
    final AtomicBoolean limitCounter = new AtomicBoolean(false);
    final CountDownLatch latch = new CountDownLatch(1);

    UdpDataSender sender = new UdpDataSender("localhost", 9009, "test", 128, 1000, 1024 * 64 * 100) {
        @Override/*from   w w  w  .j  av  a 2s . c  om*/
        protected boolean isLimit(int interBufferSize) {
            boolean limit = super.isLimit(interBufferSize);
            limitCounter.set(limit);
            latch.countDown();
            return limit;
        }
    };
    try {
        sender.send(tbase);
        latch.await(5000, TimeUnit.MILLISECONDS);
    } finally {
        sender.stop();
    }
    return limitCounter.get();
}

From source file:com.github.brandtg.pantopod.consumer.PantopodKafkaConsumer.java

public PantopodKafkaConsumer(String zkConnectionString, String kafkaBrokerList, String kafkaGroupId,
        String kafkaTopic, ExecutorService executorService, PantopodEventHandler eventHandler, String uriChroot,
        String startPage) {//w ww.j  a  va  2 s. co m
    this.zkConnectionString = zkConnectionString;
    this.kafkaGroupId = kafkaGroupId;
    this.kafkaTopic = kafkaTopic;
    this.uriChroot = uriChroot;
    this.startPage = startPage;
    this.kafkaBrokerList = kafkaBrokerList;
    this.executorService = executorService;
    this.eventHandler = eventHandler;
    this.isRunning = new AtomicBoolean(false);
}

From source file:edu.iu.dymoro.Scheduler.java

public Scheduler(int numRowSplits, int numColSplits, Int2ObjectOpenHashMap<D>[] vWHMap, long time,
        List<T> tasks) {/*ww  w  . j  av a 2s .  c  o  m*/
    rowCount = new int[numRowSplits];
    this.numRowSplits = numRowSplits;
    numRowLimit = numColSplits;
    freeRow = new int[numRowSplits];
    numFreeRows = 0;
    colCount = new int[numColSplits];
    this.numColSplits = numColSplits;
    numColLimit = numRowSplits;
    freeCol = new int[numColSplits];
    numFreeCols = 0;
    splitMap = new byte[numRowSplits][numColSplits];
    numItemsTrained = 0L;
    this.vWHMap = vWHMap;

    this.time = time;
    this.timer = new Timer();
    random = new Random(System.currentTimeMillis());
    isRunning = new AtomicBoolean(true);
    compute = new DynamicScheduler<>(tasks);
    compute.start();
}

From source file:com.mattc.argus.concurrent.ZipProcess.java

public ZipProcess(File zipFile, File destDir) {
    if (!zipFile.exists())
        throw new IllegalArgumentException("The desired ZipFile Does Not Exist");
    if (!destDir.exists()) {
        destDir.mkdirs();//from   www  .  j a va 2 s  .c  om
    }

    //Get Buffer Size and Create Byte Buffer
    BUFFER_SIZE = 8192; //Standard Cache Size
    buffer = new byte[BUFFER_SIZE];
    this.destDir = destDir;
    this.zipFile = zipFile;

    running = new AtomicBoolean(false);
}