public void testQueuePriority() throws Exception { // Set up queue with 5 priorities getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues(-1).queue(-1).name(-1)", "atest"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues.queue.atest(-1).exchange", "amq.direct"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues.queue.atest.priorities", "5"); // Set up queue with JMS style priorities getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues(-1).queue(-1).name(-1)", "ptest"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues.queue.ptest(-1).exchange", "amq.direct"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues.queue.ptest.priority", "true"); // Set up queue with no priorities getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues(-1).queue(-1).name(-1)", "ntest"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues.queue.ntest(-1).exchange", "amq.direct"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueuePriority.queues.queue.ntest.priority", "false"); // Start the broker now. super.createBroker(); VirtualHost vhost = ApplicationRegistry.getInstance().getVirtualHostRegistry().getVirtualHost(getName()); // Check that atest was a priority queue with 5 priorities AMQQueue atest = vhost.getQueueRegistry().getQueue(new AMQShortString("atest")); assertTrue(atest instanceof AMQPriorityQueue); assertEquals(5, ((AMQPriorityQueue) atest).getPriorities()); // Check that ptest was a priority queue with 10 priorities AMQQueue ptest = vhost.getQueueRegistry().getQueue(new AMQShortString("ptest")); assertTrue(ptest instanceof AMQPriorityQueue); assertEquals(10, ((AMQPriorityQueue) ptest).getPriorities()); // Check that ntest wasn't a priority queue AMQQueue ntest = vhost.getQueueRegistry().getQueue(new AMQShortString("ntest")); assertFalse(ntest instanceof AMQPriorityQueue); }
public void testQueueAlerts() throws Exception { // Set up queue with 5 priorities getConfigXml() .addProperty("virtualhosts.virtualhost.testQueueAlerts.queues.exchange", "amq.topic"); getConfigXml() .addProperty("virtualhosts.virtualhost.testQueueAlerts.queues.maximumQueueDepth", "1"); getConfigXml() .addProperty("virtualhosts.virtualhost.testQueueAlerts.queues.maximumMessageSize", "2"); getConfigXml() .addProperty("virtualhosts.virtualhost.testQueueAlerts.queues.maximumMessageAge", "3"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueueAlerts.queues(-1).queue(1).name(1)", "atest"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueueAlerts.queues.queue.atest(-1).exchange", "amq.direct"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueueAlerts.queues.queue.atest(-1).maximumQueueDepth", "4"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueueAlerts.queues.queue.atest(-1).maximumMessageSize", "5"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueueAlerts.queues.queue.atest(-1).maximumMessageAge", "6"); getConfigXml() .addProperty( "virtualhosts.virtualhost.testQueueAlerts.queues(-1).queue(-1).name(-1)", "btest"); // Start the broker now. super.createBroker(); VirtualHost vhost = ApplicationRegistry.getInstance().getVirtualHostRegistry().getVirtualHost(getName()); // Check specifically configured values AMQQueue aTest = vhost.getQueueRegistry().getQueue(new AMQShortString("atest")); assertEquals(4, aTest.getMaximumQueueDepth()); assertEquals(5, aTest.getMaximumMessageSize()); assertEquals(6, aTest.getMaximumMessageAge()); // Check default values AMQQueue bTest = vhost.getQueueRegistry().getQueue(new AMQShortString("btest")); assertEquals(1, bTest.getMaximumQueueDepth()); assertEquals(2, bTest.getMaximumMessageSize()); assertEquals(3, bTest.getMaximumMessageAge()); }
/** * Test default house keeping tasks * * @throws Exception */ public void testDefaultHouseKeepingTasks() throws Exception { // Start the broker now. super.createBroker(); VirtualHost vhost = ApplicationRegistry.getInstance().getVirtualHostRegistry().getVirtualHost(getName()); assertEquals("Default houseKeeping task count incorrect.", 2, vhost.getHouseKeepingTaskCount()); // Currently the two are tasks: // ExpiredMessageTask from VirtualHost // UpdateTask from the QMF ManagementExchange }
/** * Test that the house keeping pool sizes is correctly processed * * @throws Exception */ public void testHouseKeepingThreadCount() throws Exception { int initialPoolSize = 10; getConfigXml() .addProperty( "virtualhosts.virtualhost.testHouseKeepingThreadCount.housekeeping.poolSize", initialPoolSize); // Start the broker now. super.createBroker(); VirtualHost vhost = ApplicationRegistry.getInstance().getVirtualHostRegistry().getVirtualHost(getName()); assertEquals( "HouseKeeping PoolSize not set correctly.", initialPoolSize, vhost.getHouseKeepingPoolSize()); }
protected AMQQueue createQueue( final AMQShortString queueName, QueueDeclareBody body, VirtualHost virtualHost, final AMQProtocolSession session) throws AMQException { final QueueRegistry registry = virtualHost.getQueueRegistry(); AMQShortString owner = body.getExclusive() ? session.getContextKey() : null; final AMQQueue queue = AMQQueueFactory.createAMQQueueImpl( queueName, body.getDurable(), owner, body.getAutoDelete(), body.getExclusive(), virtualHost, body.getArguments()); if (body.getExclusive() && !body.getDurable()) { final AMQProtocolSession.Task deleteQueueTask = new AMQProtocolSession.Task() { public void doTask(AMQProtocolSession session) throws AMQException { if (registry.getQueue(queueName) == queue) { queue.delete(); } } }; session.addSessionCloseTask(deleteQueueTask); queue.addQueueDeleteTask( new AMQQueue.Task() { public void doTask(AMQQueue queue) { session.removeSessionCloseTask(deleteQueueTask); } }); } return queue; }
public void unregisterExchange(AMQShortString name, boolean inUse) throws AMQException { // Check access if (!_host.getSecurityManager().authoriseDelete(_exchangeMap.get(name))) { throw new AMQSecurityException(); } // TODO: check inUse argument Exchange e = _exchangeMap.remove(name); _exchangeMapStr.remove(name.toString()); if (e != null) { if (e.isDurable()) { getDurableConfigurationStore().removeExchange(e); // tell Andes Kernel to remove exchange QpidAMQPBridge.getInstance().deleteExchange(e); } e.close(); } else { throw new AMQException("Unknown exchange " + name); } }
public static AMQQueue createAMQQueueImpl( String queueName, boolean durable, String owner, boolean autoDelete, boolean exclusive, VirtualHost virtualHost, Map<String, Object> arguments) throws AMQSecurityException { // Access check if (!virtualHost .getSecurityManager() .authoriseCreateQueue( autoDelete, durable, exclusive, null, null, new AMQShortString(queueName), owner)) { String description = "Permission denied: queue-name '" + queueName + "'"; throw new AMQSecurityException(description); } int priorities = 1; String conflationKey = null; if (arguments != null) { if (arguments.containsKey(QPID_LAST_VALUE_QUEUE) || arguments.containsKey(QPID_LAST_VALUE_QUEUE_KEY)) { conflationKey = (String) arguments.get(QPID_LAST_VALUE_QUEUE_KEY); if (conflationKey == null) { conflationKey = QPID_LVQ_KEY; } } else if (arguments.containsKey(X_QPID_PRIORITIES.toString())) { Object prioritiesObj = arguments.get(X_QPID_PRIORITIES.toString()); if (prioritiesObj instanceof Number) { priorities = ((Number) prioritiesObj).intValue(); } } } AMQQueue q; if (conflationKey != null) { q = new ConflationQueue( queueName, durable, owner, autoDelete, exclusive, virtualHost, arguments, conflationKey); } else if (priorities > 1) { q = new AMQPriorityQueue( queueName, durable, owner, autoDelete, exclusive, virtualHost, priorities, arguments); } else { q = new SimpleAMQQueue( queueName, durable, owner, autoDelete, exclusive, virtualHost, arguments); } // Register the new queue virtualHost.getQueueRegistry().registerQueue(q); q.configure(virtualHost.getConfiguration().getQueueConfiguration(queueName)); if (arguments != null) { for (QueueProperty p : DECLAREABLE_PROPERTIES) { if (arguments.containsKey(p.getArgumentName().toString())) { p.setPropertyValue(q, arguments.get(p.getArgumentName().toString())); } } } return q; }
public DurableConfigurationStore getDurableConfigurationStore() { return _host.getDurableConfigurationStore(); }
public void initialise() throws AMQException { new ExchangeInitialiser() .initialise(_host.getExchangeFactory(), this, getDurableConfigurationStore()); }
public void methodReceived(AMQStateManager stateManager, QueueDeclareBody body, int channelId) throws AMQException { final AMQProtocolSession protocolConnection = stateManager.getProtocolSession(); final AMQSessionModel session = protocolConnection.getChannel(channelId); VirtualHost virtualHost = protocolConnection.getVirtualHost(); ExchangeRegistry exchangeRegistry = virtualHost.getExchangeRegistry(); QueueRegistry queueRegistry = virtualHost.getQueueRegistry(); DurableConfigurationStore store = virtualHost.getDurableConfigurationStore(); final AMQShortString queueName; // if we aren't given a queue name, we create one which we return to the client if ((body.getQueue() == null) || (body.getQueue().length() == 0)) { queueName = createName(); } else { queueName = body.getQueue().intern(); } AMQQueue queue; // TODO: do we need to check that the queue already exists with exactly the same // "configuration"? synchronized (queueRegistry) { queue = queueRegistry.getQueue(queueName); AMQSessionModel owningSession = null; if (queue != null) { owningSession = queue.getExclusiveOwningSession(); } if (queue == null) { if (body.getPassive()) { String msg = "Queue: " + queueName + " not found on VirtualHost(" + virtualHost + ")."; throw body.getChannelException(AMQConstant.NOT_FOUND, msg); } else { queue = createQueue(queueName, body, virtualHost, protocolConnection); queue.setAuthorizationHolder(protocolConnection); if (queue.isDurable() && !queue.isAutoDelete()) { store.createQueue(queue, body.getArguments()); // Tell Andes kernel to create queue QpidAndesBridge.createQueue(queue); } if (body.getAutoDelete()) { queue.setDeleteOnNoConsumers(true); } queueRegistry.registerQueue(queue); if (body.getExclusive()) { queue.setExclusiveOwningSession(protocolConnection.getChannel(channelId)); queue.setAuthorizationHolder(protocolConnection); if (!body.getDurable()) { final AMQQueue q = queue; final AMQProtocolSession.Task sessionCloseTask = new AMQProtocolSession.Task() { public void doTask(AMQProtocolSession session) throws AMQException { q.setExclusiveOwningSession(null); } }; protocolConnection.addSessionCloseTask(sessionCloseTask); queue.addQueueDeleteTask( new AMQQueue.Task() { public void doTask(AMQQueue queue) throws AMQException { protocolConnection.removeSessionCloseTask(sessionCloseTask); } }); } } if (autoRegister) { Exchange defaultExchange = exchangeRegistry.getDefaultExchange(); virtualHost .getBindingFactory() .addBinding( String.valueOf(queueName), queue, defaultExchange, Collections.EMPTY_MAP); _logger.info( "Queue " + queueName + " bound to default exchange(" + defaultExchange.getNameShortString() + ")"); } } } else if (queue.isExclusive() && !queue.isDurable() && (owningSession == null || owningSession.getConnectionModel() != protocolConnection)) { throw body.getConnectionException( AMQConstant.NOT_ALLOWED, "Queue " + queue.getNameShortString() + " is exclusive, but not created on this Connection."); } else if (!body.getPassive() && ((queue.isExclusive()) != body.getExclusive())) { throw body.getChannelException( AMQConstant.ALREADY_EXISTS, "Cannot re-declare queue '" + queue.getNameShortString() + "' with different exclusivity (was: " + queue.isExclusive() + " requested " + body.getExclusive() + ")"); } else if (!body.getPassive() && body.getExclusive() && !(queue.isDurable() ? String.valueOf(queue.getOwner()).equals(session.getClientID()) : (owningSession == null || owningSession.getConnectionModel() == protocolConnection))) { throw body.getChannelException( AMQConstant.ALREADY_EXISTS, "Cannot declare queue('" + queueName + "'), " + "as exclusive queue with same name " + "declared on another client ID('" + queue.getOwner() + "') your clientID('" + session.getClientID() + "')"); } else if (!body.getPassive() && queue.isAutoDelete() != body.getAutoDelete()) { throw body.getChannelException( AMQConstant.ALREADY_EXISTS, "Cannot re-declare queue '" + queue.getNameShortString() + "' with different auto-delete (was: " + queue.isAutoDelete() + " requested " + body.getAutoDelete() + ")"); } else if (!body.getPassive() && queue.isDurable() != body.getDurable()) { throw body.getChannelException( AMQConstant.ALREADY_EXISTS, "Cannot re-declare queue '" + queue.getNameShortString() + "' with different durability (was: " + queue.isDurable() + " requested " + body.getDurable() + ")"); } AMQChannel channel = protocolConnection.getChannel(channelId); if (channel == null) { throw body.getChannelNotFoundException(channelId); } // set this as the default queue on the channel: channel.setDefaultQueue(queue); } if (!body.getNowait()) { MethodRegistry methodRegistry = protocolConnection.getMethodRegistry(); QueueDeclareOkBody responseBody = methodRegistry.createQueueDeclareOkBody( queueName, queue.getMessageCount(), queue.getConsumerCount()); protocolConnection.writeFrame(responseBody.generateFrame(channelId)); _logger.info("Queue " + queueName + " declared successfully"); } }
public void encode(BBEncoder encoder) { super.encode(encoder); encoder.writeUuid(_virtualHost.getBrokerId()); }