List of usage examples for javax.jms TextMessage getIntProperty
int getIntProperty(String name) throws JMSException;
From source file:org.apache.qpid.systest.management.jmx.QueueManagementTest.java
private void assertMessageIndicesOn(Destination queue, int... expectedIndices) throws Exception { MessageConsumer consumer = _session.createConsumer(queue); for (int i : expectedIndices) { TextMessage message = (TextMessage) consumer.receive(1000); assertNotNull("Expected message with index " + i, message); assertEquals("Expected message with index " + i, i, message.getIntProperty(INDEX)); assertEquals("Expected message content", getContentForMessageNumber(i), message.getText()); }//from w w w. j av a 2 s . c om assertNull("Unexpected message encountered", consumer.receive(1000)); }
From source file:org.openanzo.combus.CombusConnection.java
/** * Send a request to a destination and wait for a response * /*from w w w . j a v a 2 s. c o m*/ * @param context * context for this operational call * @param destinationName * destination queue for this request * @param request * request message * @param timeout * timeout for waiting for a response * @param messageHandler * the handler of multiple messages * @throws AnzoException * if there was an exception sending request, or a timeout waiting for a response */ public void requestMultipleResponse(IOperationContext context, String destinationName, Message request, long timeout, IMessageHandler messageHandler) throws AnzoException { Destination destination = null; if (context.getAttribute(OPTIONS.DATASOURCE) != null) { URI datasourceUri = (URI) context.getAttribute(OPTIONS.DATASOURCE); Queue defaultDestination = (Queue) destinations.get(destinationName); if (datasourceUri.toString().equals("http://openanzo.org/datasource/systemDatasource")) { destination = defaultDestination; } else { String queueNamePrefix = UriGenerator.generateEncapsulatedString("", datasourceUri.toString()) + "/"; try { String[] parts = StringUtils.split(defaultDestination.getQueueName(), '/'); String queue = "services/" + queueNamePrefix + parts[1]; destination = destinations.get(queue); if (destination == null) { destination = session.createQueue(queue); destinations.put(queue, destination); } } catch (JMSException e) { throw new AnzoException(ExceptionConstants.COMBUS.NO_SUCH_DESTINATION, destinationName); } } } else { destination = destinations.get(destinationName); if (destination == null) { throw new AnzoException(ExceptionConstants.COMBUS.NO_SUCH_DESTINATION, destinationName); } } String correlationId = context.getOperationId(); if (correlationId == null) { correlationId = UUID.randomUUID().toString(); } try { request.setJMSCorrelationID(correlationId); request.setJMSReplyTo(tempQueue); request.setIntProperty(SerializationConstants.protocolVersion, Constants.VERSION); if (context.getOperationPrincipal() != null && !context.getOperationPrincipal().getName().equals(this.userName)) { request.setStringProperty(SerializationConstants.runAsUser, context.getOperationPrincipal().getName()); } if (context.getAttribute(OPTIONS.PRIORITY) != null) { Integer priority = (Integer) context.getAttribute(OPTIONS.PRIORITY); request.setJMSPriority(priority); messageProducer.setPriority(priority); } else { messageProducer.setPriority(4); } if (context.getAttribute(OPTIONS.SKIPCACHE) != null) { request.setBooleanProperty(OPTIONS.SKIPCACHE, context.getAttribute(OPTIONS.SKIPCACHE, Boolean.class)); } if (context.getAttribute(OPTIONS.INCLUDEMETADATAGRAPHS) != null) { request.setBooleanProperty(OPTIONS.INCLUDEMETADATAGRAPHS, context.getAttribute(OPTIONS.INCLUDEMETADATAGRAPHS, Boolean.class)); } if (log.isTraceEnabled()) { log.trace(LogUtils.COMBUS_MARKER, MessageUtils.prettyPrint(request, "Sending Request: (destination=" + destination + ")")); } messageProducer.send(destination, request); } catch (JMSException jmsex) { performDisconnect(true); throw new AnzoException(ExceptionConstants.COMBUS.COULD_NOT_PUBLISH, jmsex); } lock.lock(); try { long start = System.currentTimeMillis(); boolean done = false; int seq = 0; while (!done) { Collection<TextMessage> messageSet = correlationIdToMessage.remove(correlationId); while (messageSet == null) { if (timeout <= 0) { try { newMessage.await(2, TimeUnit.SECONDS); } catch (InterruptedException ie) { throw new AnzoException(ExceptionConstants.COMBUS.INTERRUPTED, correlationId); } if (closed || closing) { throw new AnzoException(ExceptionConstants.COMBUS.INTERRUPTED, correlationId); } messageSet = correlationIdToMessage.remove(correlationId); } else { try { newMessage.await(timeout, TimeUnit.MILLISECONDS); } catch (InterruptedException ie) { throw new AnzoException(ExceptionConstants.COMBUS.INTERRUPTED, correlationId); } if (closed || closing) { throw new AnzoException(ExceptionConstants.COMBUS.INTERRUPTED, correlationId); } messageSet = correlationIdToMessage.remove(correlationId); if (!connected) { log.error(LogUtils.COMBUS_MARKER, Messages.formatString( ExceptionConstants.COMBUS.ERROR_PROCESSING_MESSGE, "connection closed")); throw new AnzoException(ExceptionConstants.COMBUS.JMS_NOT_CONNECTED, correlationId); } if (messageSet == null && ((timeout > -1) && ((System.currentTimeMillis() - start) > timeout))) { throw new AnzoException(ExceptionConstants.COMBUS.NO_SERVER_RESPONSE, correlationId); } } } try { for (TextMessage message : messageSet) { if (log.isTraceEnabled()) { log.trace(LogUtils.COMBUS_MARKER, MessageUtils.prettyPrint(message, "Recieved Response:")); } if (message.propertyExists("done")) { done = message.getBooleanProperty("done"); } else { done = true; } if (message.propertyExists("sequence")) { int sequence = message.getIntProperty("sequence"); if (sequence != seq) { throw new AnzoException(ExceptionConstants.COMBUS.NO_SERVER_RESPONSE, correlationId); } else { seq++; } } int totalSize = 0; if (message.propertyExists(SerializationConstants.totalSolutions)) { totalSize = message.getIntProperty(SerializationConstants.totalSolutions); } if (message.getBooleanProperty(SerializationConstants.operationFailed)) { long errorCodes = message.propertyExists(SerializationConstants.errorTags) ? message.getLongProperty(SerializationConstants.errorCode) : ExceptionConstants.COMBUS.JMS_SERVICE_EXCEPTION; // if available, use enumerated args, since these can be reconstruct an AnzoException correctly. List<String> args = new ArrayList<String>(); for (int i = 0; true; i++) { String errorArg = message .getStringProperty(SerializationConstants.errorMessageArg + i); if (errorArg == null) { break; } args.add(errorArg); } // NOTE: This doesn't really make any sense, but it was here before and it's better to be too verbose than not verbose enough // when it comes to error messages, so it stays. For now at least. -jpbetz if (args.isEmpty()) { args.add(message.getText()); } throw new AnzoException(errorCodes, args.toArray(new String[0])); } else { messageHandler.handleMessage(message, seq, done, totalSize); } } } catch (JMSException jmsex) { log.debug(LogUtils.COMBUS_MARKER, Messages.formatString( ExceptionConstants.COMBUS.ERROR_PROCESSING_MESSGE, "request multiple response"), jmsex); } } } finally { lock.unlock(); } }