Examples of QueueImpl

org.apache.qpid.amqp_1_0.jms.impl.QueueImpl
org.hornetq.core.server.impl.QueueImpl
Implementation of a Queue Completely non blocking between adding to queue and delivering to consumers. @author Tim Fox @author Andy Taylor @author Jeff Mesnil @author Clebert Suconic
org.wijiscommons.ssaf.queue.impl.QueueImpl

Examples of org.hornetq.core.server.impl.QueueImpl

   /*
    * Concurrent set consumer not busy, busy then, call deliver while messages are being added and consumed
    */
   public void testConcurrentAddsDeliver() throws Exception
   {
      QueueImpl queue = (QueueImpl)queueFactory.createQueue(1,
                                             new SimpleString("address1"),
                                             new SimpleString("queue1"),
                                             null,
                                             false,
                                             false);


      FakeConsumer consumer = new FakeConsumer();


      queue.addConsumer(consumer);


      final long testTime = 5000;


      Sender sender = new Sender(queue, testTime);


      Toggler toggler = new Toggler(queue, consumer, testTime);


      sender.start();


      toggler.start();


      sender.join();


      toggler.join();


      consumer.setStatusImmediate(HandleStatus.HANDLED);


      queue.deliverNow();


      if (sender.getException() != null)
      {
         throw sender.getException();
      }

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Examples of org.hornetq.core.server.impl.QueueImpl


   public void testName()
   {
      final SimpleString name = new SimpleString("oobblle");


      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      name,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      Assert.assertEquals(name, queue.getName());
   }

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Examples of org.hornetq.core.server.impl.QueueImpl

      Assert.assertEquals(name, queue.getName());
   }


   public void testDurable()
   {
      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      false,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      Assert.assertFalse(queue.isDurable());


      queue = new QueueImpl(1,
                            QueueImplTest.address1,
                            QueueImplTest.queue1,
                            null,
                            true,
                            false,
                            scheduledExecutor,
                            null,
                            null,
                            null,
                            executor);


      Assert.assertTrue(queue.isDurable());
   }

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Examples of org.hornetq.core.server.impl.QueueImpl


      Consumer cons2 = new FakeConsumer();


      Consumer cons3 = new FakeConsumer();


      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      Assert.assertEquals(0, queue.getConsumerCount());


      queue.addConsumer(cons1);


      Assert.assertEquals(1, queue.getConsumerCount());


      queue.removeConsumer(cons1);


      Assert.assertEquals(0, queue.getConsumerCount());


      queue.addConsumer(cons1);


      queue.addConsumer(cons2);


      queue.addConsumer(cons3);


      Assert.assertEquals(3, queue.getConsumerCount());


      queue.removeConsumer(new FakeConsumer());


      Assert.assertEquals(3, queue.getConsumerCount());


      queue.removeConsumer(cons1);


      Assert.assertEquals(2, queue.getConsumerCount());


      queue.removeConsumer(cons2);


      Assert.assertEquals(1, queue.getConsumerCount());


      queue.removeConsumer(cons3);


      Assert.assertEquals(0, queue.getConsumerCount());


      queue.removeConsumer(cons3);
   }

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Examples of org.hornetq.core.server.impl.QueueImpl

      queue.removeConsumer(cons3);
   }


   public void testGetFilter()
   {
      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      Assert.assertNull(queue.getFilter());


      Filter filter = new Filter()
      {
         public boolean match(final ServerMessage message)
         {
            return false;
         }


         public SimpleString getFilterString()
         {
            return null;
         }
      };


      queue = new QueueImpl(1,
                            QueueImplTest.address1,
                            QueueImplTest.queue1,
                            filter,
                            false,
                            true,
                            scheduledExecutor,
                            null,
                            null,
                            null,
                            executor);


      Assert.assertEquals(filter, queue.getFilter());


   }

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Examples of org.hornetq.core.server.impl.QueueImpl


   }


   public void testSimpleadd()
   {
      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      final int numMessages = 10;


      for (int i = 0; i < numMessages; i++)
      {
         MessageReference ref = generateReference(queue, i);


         queue.addLast(ref);
      }


      Assert.assertEquals(numMessages, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(0, queue.getDeliveringCount());


   }

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Examples of org.hornetq.core.server.impl.QueueImpl


   }


   public void testSimpleNonDirectDelivery() throws Exception
   {
      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      final int numMessages = 10;


      List<MessageReference> refs = new ArrayList<MessageReference>();


      for (int i = 0; i < numMessages; i++)
      {
         MessageReference ref = generateReference(queue, i);


         refs.add(ref);


         queue.addLast(ref);
      }


      Assert.assertEquals(10, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(0, queue.getDeliveringCount());


      // Now add a consumer
      FakeConsumer consumer = new FakeConsumer();


      queue.addConsumer(consumer);


      Assert.assertTrue(consumer.getReferences().isEmpty());
      Assert.assertEquals(10, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());


      queue.deliverNow();


      assertRefListsIdenticalRefs(refs, consumer.getReferences());
      Assert.assertEquals(numMessages, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(numMessages, queue.getDeliveringCount());
   }

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Examples of org.hornetq.core.server.impl.QueueImpl

      Assert.assertEquals(numMessages, queue.getDeliveringCount());
   }


   public void testBusyConsumer() throws Exception
   {
      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      FakeConsumer consumer = new FakeConsumer();


      consumer.setStatusImmediate(HandleStatus.BUSY);


      queue.addConsumer(consumer);


      final int numMessages = 10;


      List<MessageReference> refs = new ArrayList<MessageReference>();


      for (int i = 0; i < numMessages; i++)
      {
         MessageReference ref = generateReference(queue, i);


         refs.add(ref);


         queue.addLast(ref);
      }


      Assert.assertEquals(10, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(0, queue.getDeliveringCount());


      queue.deliverNow();


      Assert.assertEquals(10, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(0, queue.getDeliveringCount());
      Assert.assertTrue(consumer.getReferences().isEmpty());


      consumer.setStatusImmediate(HandleStatus.HANDLED);


      queue.deliverNow();


      assertRefListsIdenticalRefs(refs, consumer.getReferences());
      Assert.assertEquals(10, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(10, queue.getDeliveringCount());
   }

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Examples of org.hornetq.core.server.impl.QueueImpl

      Assert.assertEquals(10, queue.getDeliveringCount());
   }


   public void testBusyConsumerThenAddMoreMessages() throws Exception
   {
      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      FakeConsumer consumer = new FakeConsumer();


      consumer.setStatusImmediate(HandleStatus.BUSY);


      queue.addConsumer(consumer);


      final int numMessages = 10;


      List<MessageReference> refs = new ArrayList<MessageReference>();


      for (int i = 0; i < numMessages; i++)
      {
         MessageReference ref = generateReference(queue, i);


         refs.add(ref);


         queue.addLast(ref);
      }


      Assert.assertEquals(10, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(0, queue.getDeliveringCount());


      queue.deliverNow();


      Assert.assertEquals(10, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(0, queue.getDeliveringCount());
      Assert.assertTrue(consumer.getReferences().isEmpty());


      for (int i = numMessages; i < numMessages * 2; i++)
      {
         MessageReference ref = generateReference(queue, i);


         refs.add(ref);


         queue.addLast(ref);
      }


      Assert.assertEquals(20, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(0, queue.getDeliveringCount());
      Assert.assertTrue(consumer.getReferences().isEmpty());


      consumer.setStatusImmediate(HandleStatus.HANDLED);


      for (int i = numMessages * 2; i < numMessages * 3; i++)
      {
         MessageReference ref = generateReference(queue, i);


         refs.add(ref);


         queue.addLast(ref);
      }


      queue.deliverNow();


      assertRefListsIdenticalRefs(refs, consumer.getReferences());
      Assert.assertEquals(30, queue.getMessageCount());
      Assert.assertEquals(0, queue.getScheduledCount());
      Assert.assertEquals(30, queue.getDeliveringCount());
   }

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Examples of org.hornetq.core.server.impl.QueueImpl

      Assert.assertEquals(30, queue.getDeliveringCount());
   }


   public void testAddFirstadd() throws Exception
   {
      QueueImpl queue = new QueueImpl(1,
                                      QueueImplTest.address1,
                                      QueueImplTest.queue1,
                                      null,
                                      false,
                                      true,
                                      scheduledExecutor,
                                      null,
                                      null,
                                      null,
                                      executor);


      final int numMessages = 10;


      List<MessageReference> refs1 = new ArrayList<MessageReference>();


      for (int i = 0; i < numMessages; i++)
      {
         MessageReference ref = generateReference(queue, i);


         refs1.add(ref);


         queue.addLast(ref);
      }


      LinkedList<MessageReference> refs2 = new LinkedList<MessageReference>();


      for (int i = 0; i < numMessages; i++)
      {
         MessageReference ref = generateReference(queue, i + numMessages);


         refs2.addFirst(ref);


         queue.addFirst(ref);
      }


      List<MessageReference> refs3 = new ArrayList<MessageReference>();


      for (int i = 0; i < numMessages; i++)
      {
         MessageReference ref = generateReference(queue, i + 2 * numMessages);


         refs3.add(ref);


         queue.addLast(ref);
      }


      FakeConsumer consumer = new FakeConsumer();


      queue.addConsumer(consumer);


      queue.deliverNow();


      List<MessageReference> allRefs = new ArrayList<MessageReference>();


      allRefs.addAll(refs2);
      allRefs.addAll(refs1);

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