ChannelHolder channelHolder = container.getChannelHolder(); try { Channel channel = channelHolder.getChannel();
ChannelHolder channelHolder = container.getChannelHolder(); try { Channel channel = channelHolder.getChannel();
@Override public RabbitMessageFuture sendAndReceive(String exchange, String routingKey, Message message) { String correlationId = getOrSetCorrelationIdAndSetReplyTo(message); RabbitMessageFuture future = new RabbitMessageFuture(correlationId, message); CorrelationData correlationData = null; if (this.enableConfirms) { correlationData = new CorrelationData(correlationId); future.setConfirm(new SettableListenableFuture<>()); } this.pending.put(correlationId, future); if (this.container != null) { this.template.send(exchange, routingKey, message, correlationData); } else { ChannelHolder channelHolder = this.directReplyToContainer.getChannelHolder(); future.setChannelHolder(channelHolder); sendDirect(channelHolder.getChannel(), exchange, routingKey, message, correlationData); } future.startTimer(); return future; }
@Override public RabbitMessageFuture sendAndReceive(String exchange, String routingKey, Message message) { String correlationId = getOrSetCorrelationIdAndSetReplyTo(message); RabbitMessageFuture future = new RabbitMessageFuture(correlationId, message); CorrelationData correlationData = null; if (this.enableConfirms) { correlationData = new CorrelationData(correlationId); future.setConfirm(new SettableListenableFuture<>()); } this.pending.put(correlationId, future); if (this.container != null) { this.template.send(exchange, routingKey, message, correlationData); } else { ChannelHolder channelHolder = this.directReplyToContainer.getChannelHolder(); future.setChannelHolder(channelHolder); sendDirect(channelHolder.getChannel(), exchange, routingKey, message, correlationData); } future.startTimer(); return future; }
@Test public void testReplyToReleaseWithCancel() throws Exception { CachingConnectionFactory cf = new CachingConnectionFactory("localhost"); DirectReplyToMessageListenerContainer container = new DirectReplyToMessageListenerContainer(cf); container.setBeanName("releaseCancel"); final CountDownLatch consumeLatch = new CountDownLatch(1); final CountDownLatch releaseLatch = new CountDownLatch(1); container.setApplicationEventPublisher(e -> { if (e instanceof ListenerContainerConsumerTerminatedEvent) { releaseLatch.countDown(); } else if (e instanceof ConsumeOkEvent) { consumeLatch.countDown(); } }); container.afterPropertiesSet(); container.start(); ChannelHolder channelHolder = container.getChannelHolder(); assertTrue(consumeLatch.await(10, TimeUnit.SECONDS)); container.releaseConsumerFor(channelHolder, true, "foo"); assertTrue(releaseLatch.await(10, TimeUnit.SECONDS)); container.stop(); cf.destroy(); }
private <C> RabbitConverterFuture<C> convertSendAndReceive(String exchange, String routingKey, Object object, MessagePostProcessor messagePostProcessor, ParameterizedTypeReference<C> responseType) { AsyncCorrelationData<C> correlationData = new AsyncCorrelationData<C>(messagePostProcessor, responseType, this.enableConfirms); if (this.container != null) { this.template.convertAndSend(exchange, routingKey, object, this.messagePostProcessor, correlationData); } else { MessageConverter converter = this.template.getMessageConverter(); if (converter == null) { throw new AmqpIllegalStateException( "No 'messageConverter' specified. Check configuration of RabbitTemplate."); } Message message = converter.toMessage(object, new MessageProperties()); this.messagePostProcessor.postProcessMessage(message, correlationData); ChannelHolder channelHolder = this.directReplyToContainer.getChannelHolder(); correlationData.future.setChannelHolder(channelHolder); sendDirect(channelHolder.getChannel(), exchange, routingKey, message, correlationData); } RabbitConverterFuture<C> future = correlationData.future; future.startTimer(); return future; }
private <C> RabbitConverterFuture<C> convertSendAndReceive(String exchange, String routingKey, Object object, MessagePostProcessor messagePostProcessor, ParameterizedTypeReference<C> responseType) { AsyncCorrelationData<C> correlationData = new AsyncCorrelationData<C>(messagePostProcessor, responseType, this.enableConfirms); if (this.container != null) { this.template.convertAndSend(exchange, routingKey, object, this.messagePostProcessor, correlationData); } else { MessageConverter converter = this.template.getMessageConverter(); if (converter == null) { throw new AmqpIllegalStateException( "No 'messageConverter' specified. Check configuration of RabbitTemplate."); } Message message = converter.toMessage(object, new MessageProperties()); this.messagePostProcessor.postProcessMessage(message, correlationData); ChannelHolder channelHolder = this.directReplyToContainer.getChannelHolder(); correlationData.future.setChannelHolder(channelHolder); sendDirect(channelHolder.getChannel(), exchange, routingKey, message, correlationData); } RabbitConverterFuture<C> future = correlationData.future; future.startTimer(); return future; }
@Test public void testReplyToConsumersReduced() throws Exception { CachingConnectionFactory cf = new CachingConnectionFactory("localhost"); DirectReplyToMessageListenerContainer container = new DirectReplyToMessageListenerContainer(cf); container.setBeanName("reducing"); container.setIdleEventInterval(100); CountDownLatch latch = new CountDownLatch(5); container.setApplicationEventPublisher(e -> { if (e instanceof ListenerContainerIdleEvent) { latch.countDown(); } }); container.afterPropertiesSet(); container.start(); ChannelHolder channelHolder1 = container.getChannelHolder(); ChannelHolder channelHolder2 = container.getChannelHolder(); assertTrue(activeConsumerCount(container, 2)); container.releaseConsumerFor(channelHolder2, false, null); assertTrue(latch.await(10, TimeUnit.SECONDS)); assertTrue(channelHolder1.getChannel().isOpen()); container.releaseConsumerFor(channelHolder1, false, null); assertTrue(activeConsumerCount(container, 0)); container.stop(); cf.destroy(); }
ChannelHolder channel1 = container.getChannelHolder(); BasicProperties props = new BasicProperties().builder().replyTo(Address.AMQ_RABBITMQ_REPLY_TO).build(); channel1.getChannel().basicPublish("", TEST_RELEASE_CONSUMER_Q, props, "foo".getBytes()); assertTrue(latch.await(10, TimeUnit.SECONDS)); ChannelHolder channel2 = container.getChannelHolder(); assertSame(channel1.getChannel(), channel2.getChannel()); container.releaseConsumerFor(channel1, false, null); // simulate race for future timeout/cancel and onMessage()