Examples of java.util.concurrent.ArrayBlockingQueue$Itr

java.util.concurrent.ArrayBlockingQueue
Iterator for ArrayBlockingQueue. To maintain weak consistency with respect to puts and takes, we read ahead one slot, so as to not report hasNext true but then not have an element to return. We switch into "detached" mode (allowing prompt unlinking from itrs without help from the GC) when all indices are negative, or when hasNext returns false for the first time. This allows the iterator to track concurrent updates completely accurately, except for the corner case of the user calling Iterator.remove() after hasNext() returned false. Even in this case, we ensure that we don't remove the wrong element by keeping track of the expected element to remove, in lastItem. Yes, we may fail to remove lastItem from the queue if it moved due to an interleaved interior remove while in detached mode.

    private LoggingConfiguration() {
        ThreadFactory threadFactory = new ThreadFactoryBuilder()
        .setDaemon(false).setNameFormat("DynamicLog4jListener").build();


        this.executorPool = new ThreadPoolExecutor(0, 1, 15 * 60,
                TimeUnit.SECONDS, new ArrayBlockingQueue(100), threadFactory);
    }

View Full Code Here

    * Important: this *MUST* be called with WL on {@link #address2key}.
    */
   private void addQueuesForAddresses(Collection<Address> addresses) {
      for (Address address : addresses) {
         if (interestedInAddress(address)) {
            address2key.put(address, new ArrayBlockingQueue(bufferSize));
         } else {
            if (log.isTraceEnabled())
               log.tracef("Skipping address: %s", address);
         }
      }

View Full Code Here

    targs.processor(new DistributedRPC.Processor<DistributedRPC.Iface>(
        service));
    
    ThreadPoolExecutor executor = new ThreadPoolExecutor(workerThreadNum, 
        workerThreadNum, 60, TimeUnit.SECONDS, 
        new ArrayBlockingQueue(queueSize));
    targs.executorService(executor);


    THsHaServer handlerServer = new THsHaServer(targs);
    LOG.info("Successfully init Handler Server " + port);

View Full Code Here

0 1 2 3 4 5

TOP

Related Classes of java.util.concurrent.ArrayBlockingQueue$Itr

cn.org.rapid_framework.io.AsyncOutputStream

cn.org.rapid_framework.io.AsyncWriter

collections.queue.arrayBlockingQueue.ArrayBlockingQueueUsing

com.alibaba.asyncload.AsyncLoadExecutor

com.alibaba.jstorm.drpc.Drpc

com.alibaba.otter.node.etl.common.db.DbPerfIntergration

com.alibaba.otter.node.etl.common.pipe.impl.http.archive.ArchiveBean

com.alibaba.otter.node.etl.extract.extractor.DatabaseExtractor

com.alibaba.otter.node.etl.load.loader.db.DbLoadAction

com.alibaba.otter.shared.common.utils.thread.ExecutorServiceFactoryBean

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.