Package java.util.concurrent

Examples of java.util.concurrent.BlockingQueue.take()


      BlockingQueue queue = address2key.get(address);
      try {
         maxNumberInvariant.readLock().lock();
         Object result;
         try {
            result = queue.take();
         } finally {
            maxNumberInvariant.readLock().unlock();
         }
         exitingNumberOfKeys.decrementAndGet();
         return result;
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      BlockingQueue queue = address2key.get(address);
      try {
         maxNumberInvariant.readLock().lock();
         Object result;
         try {
            result = queue.take();
         } finally {
            maxNumberInvariant.readLock().unlock();
         }
         exitingNumberOfKeys.decrementAndGet();
         return result;
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               keyProducerStartLatch.open();
               // our address might have been removed from the consistent hash
               if (!address.equals(getAddressForKey(address)))
                  throw new IllegalStateException("Address " + address + " is no longer in the cluster");

               result = queue.take();
            }
         } finally {
            maxNumberInvariant.readLock().unlock();
         }
         exitingNumberOfKeys.decrementAndGet();
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      BlockingQueue queue = address2key.get(address);
      try {
         maxNumberInvariant.readLock().lock();
         Object result;
         try {
            result = queue.take();
         } finally {
            maxNumberInvariant.readLock().unlock();
         }
         exitingNumberOfKeys.decrementAndGet();
         return result;
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        Thread taker=new Thread() {

            public void run() {
                try {
                    System.out.println("taking an element from the queue");
                    queue.take();
                    System.out.println("clear");
                }
                catch(InterruptedException e) {                 
                }
            }
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      BlockingQueue queue = address2key.get(address);
      try {
         maxNumberInvariant.readLock().lock();
         Object result;
         try {
            result = queue.take();
         } finally {
            maxNumberInvariant.readLock().unlock();
         }
         exitingNumberOfKeys.decrementAndGet();
         return result;
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      public void run() {
        queue.offer(queue);
      }
    });
    try {
      queue.take();
    }
    catch (InterruptedException e) {
      LOG.error(e);
    }
  }
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            BlockingQueue queue = db.getQueue("test");
            if (newQueue) {
                queue.add("abc");
                db.commit();
            }
            Object x = queue.take();
            db.rollback();
            x = queue.take();

            System.out.println("got it");
            db.close();
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                queue.add("abc");
                db.commit();
            }
            Object x = queue.take();
            db.rollback();
            x = queue.take();

            System.out.println("got it");
            db.close();
        }
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            BlockingQueue queue = db.getQueue("test");
            if (newQueue) {
                queue.add("abc");
                db.commit();
            }
            Object x = queue.take();
            db.rollback();
            x = queue.take();

            System.out.println("got it");
            db.commit();
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