private void deliveryFailed(Message message, Exception failure, boolean tryDeliverMessage) { logger.debug(message.getMetadata().getLoggingMarker(), "Received tryDeliverMessage={} from {}.onFailedMessage({})", tryDeliverMessage, failedMessageProcessor.getClass().getTypeName(), failure.toString()); if (metricsBuilderFactory != null) { GoCounter deliveryFailures = metricsBuilderFactory.newMetric("messaging_consumer_delivery_failures") .withTag("messageType", message.getMetadata().getType().toString()) .withTag("topic", message.getMetadata().getTopic().toString()) .buildCounter(); if(tryDeliverMessage) { deliveryFailures.incSuccess(); } else { deliveryFailures.incFailure(); } } }
public void send(Message message) { String destinationTopic = message.getMetadata().getTopic().toString(); String partitioningKey = message.getMetadata().getPartitioningKey(); Envelope envelope = Messages.toKafka(message);
private void deliveryStarted(Message message, MessageHandler handler, OrangeContext context) { logger.debug(message.getMetadata().getLoggingMarker(), "Calling {}.onMessage({})", handler.getClass().getTypeName(), message.getMetadata().getType()); if (tracer != null) { span = tracer.buildSpan(message.getMetadata().getType().toString()).start(); Tags.SPAN_KIND.set(span, "consumer"); span.setTag("correlation_id", context.getCorrelationId()); context.setTracingContext(span.context()); } if (metricsBuilderFactory != null) { handlerTimer = metricsBuilderFactory.newMetric("messaging_consumer_message_handler") .withTag("messageType", message.getMetadata().getType().toString()) .withTag("topic", message.getMetadata().getTopic().toString()) .buildTimer(); startTime = handlerTimer.start(); } }
private void deliveryEnded(Message message, boolean deliveryFailed) { logger.debug(message.getMetadata().getLoggingMarker(), "Message {} with offset {} in {}-{} marked as consumed.", message.getMetadata().getType(), message.getMetadata().getOffset(), message.getMetadata().getTopic().toString(), message.getMetadata().getPartitionId()); if (span != null) { if (deliveryFailed) { Tags.ERROR.set(span, true); } span.finish(); } if (handlerTimer != null) { // may be null in case of UnknownMessageHandlerException if (deliveryFailed) { handlerTimer.recordFailure(startTime); } else { handlerTimer.recordSuccess(startTime); } } }
private ConsumerRecord<String, byte[]> simulateKafkaInTheLoop(Message message, long offset) { Envelope envelope = Messages.toKafka(message); return new ConsumerRecord<String, byte[]>(message.getMetadata().getTopic().toString(), PARTITION, offset, message.getMetadata().getPartitioningKey(), envelope.toByteArray()); }
@Test public void requestResponseCylce() throws InterruptedException { PartitionProcessor processor = givenAPartionProcessor(); EmptyMessage payload = EmptyMessage.getDefaultInstance(); OrangeContext context = new OrangeContext(); ConsumerRecord<String, byte[]> aRecord; Message sentRequest = Messages.requestFor(Topic.defaultServiceInbox("com.sixt.service.cruft"), Topic.serviceInbox("com.sixt.service.cruft", "trashcan"), "requestKey", payload, context); aRecord = simulateKafkaInTheLoop(sentRequest, 10); processor.enqueue(aRecord); getTestHandler(processor).onMessageCalled.await(); Message receivedRequest = getTestHandler(processor).lastMessage; OrangeContext receivedContext = getTestHandler(processor).lastContext; Message sentReply = Messages.replyTo(receivedRequest, payload, receivedContext); aRecord = simulateKafkaInTheLoop(sentReply, 20); processor.enqueue(aRecord); getTestHandler(processor).blockReturnFromOnMessage.countDown(); shortSleep(); // for the reply handling Message receivedReply = getTestHandler(processor).lastMessage; assertEquals(2, getTestHandler(processor).handledMessages.size()); assertEquals(sentRequest.getMetadata().getReplyTo(), receivedReply.getMetadata().getTopic()); assertEquals(sentRequest.getMetadata().getMessageId(), receivedReply.getMetadata().getRequestCorrelationId()); assertEquals(context.getCorrelationId(), receivedReply.getMetadata().getCorrelationId()); processor.waitForHandlersToTerminate(1); }