javax.jms.Message.getJMSPriority()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中javax.jms.Message.getJMSPriority()方法的一些代码示例，展示了Message.getJMSPriority()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Message.getJMSPriority()方法的具体详情如下：
包路径：javax.jms.Message
类名称：Message
方法名：getJMSPriority

Message.getJMSPriority介绍

[英]Gets the message priority level.

The JMS API defines ten levels of priority value, with 0 as the lowest priority and 9 as the highest. In addition, clients should consider priorities 0-4 as gradations of normal priority and priorities 5-9 as gradations of expedited priority.

The JMS API does not require that a provider strictly implement priority ordering of messages; however, it should do its best to deliver expedited messages ahead of normal messages.
[中]获取消息优先级。
JMS API定义了十个级别的优先级值，其中0为最低优先级，9为最高优先级。此外，客户应优先考虑优先级为0～4的等级作为优先优先级的等级。
JMS API不要求提供者严格实现消息的优先级排序；然而，它应该尽最大努力提前发送快速消息。

代码示例

代码示例来源：origin: log4j/log4j

  1. sbuf.append(m.getJMSPriority());

代码示例来源：origin: spring-projects/spring-framework

  1. headers.put(JmsHeaders.PRIORITY, jmsMessage.getJMSPriority());

代码示例来源：origin: apache/nifi

  1. private Map<String, String> extractMessageHeaders(final Message message) throws JMSException {
  2.   final Map<String, String> messageHeaders = new HashMap<>();
  3.   messageHeaders.put(JmsHeaders.DELIVERY_MODE, String.valueOf(message.getJMSDeliveryMode()));
  4.   messageHeaders.put(JmsHeaders.EXPIRATION, String.valueOf(message.getJMSExpiration()));
  5.   messageHeaders.put(JmsHeaders.PRIORITY, String.valueOf(message.getJMSPriority()));
  6.   messageHeaders.put(JmsHeaders.REDELIVERED, String.valueOf(message.getJMSRedelivered()));
  7.   messageHeaders.put(JmsHeaders.TIMESTAMP, String.valueOf(message.getJMSTimestamp()));
  8.   messageHeaders.put(JmsHeaders.CORRELATION_ID, message.getJMSCorrelationID());
  9.   messageHeaders.put(JmsHeaders.MESSAGE_ID, message.getJMSMessageID());
  10.   messageHeaders.put(JmsHeaders.TYPE, message.getJMSType());
  11.   String replyToDestinationName = this.retrieveDestinationName(message.getJMSReplyTo(), JmsHeaders.REPLY_TO);
  12.   if (replyToDestinationName != null) {
  13.     messageHeaders.put(JmsHeaders.REPLY_TO, replyToDestinationName);
  14.   }
  15.   String destinationName = this.retrieveDestinationName(message.getJMSDestination(), JmsHeaders.DESTINATION);
  16.   if (destinationName != null) {
  17.     messageHeaders.put(JmsHeaders.DESTINATION, destinationName);
  18.   }
  19.   return messageHeaders;
  20. }

代码示例来源：origin: apache/nifi

  1. attributes.put(ATTRIBUTE_PREFIX + JMS_PRIORITY, String.valueOf(message.getJMSPriority()));
  2. attributes.put(ATTRIBUTE_PREFIX + JMS_REDELIVERED, String.valueOf(message.getJMSRedelivered()));
  3. attributes.put(ATTRIBUTE_PREFIX + JMS_TIMESTAMP, String.valueOf(message.getJMSTimestamp()));

代码示例来源：origin: wildfly/wildfly

  1. setJMSDeliveryMode(foreign.getJMSDeliveryMode());
  2. setJMSExpiration(foreign.getJMSExpiration());
  3. setJMSPriority(foreign.getJMSPriority());
  4. setJMSType(foreign.getJMSType());

代码示例来源：origin: apache/activemq

  1. /**
  2.    * Copies the standard JMS and user defined properties from the givem
  3.    * message to the specified message
  4.    *
  5.    * @param fromMessage the message to take the properties from
  6.    * @param toMessage the message to add the properties to
  7.    * @throws JMSException
  8.    */
  9.   public static void copyProperties(Message fromMessage, Message toMessage) throws JMSException {
  10.     toMessage.setJMSMessageID(fromMessage.getJMSMessageID());
  11.     toMessage.setJMSCorrelationID(fromMessage.getJMSCorrelationID());
  12.     toMessage.setJMSReplyTo(transformDestination(fromMessage.getJMSReplyTo()));
  13.     toMessage.setJMSDestination(transformDestination(fromMessage.getJMSDestination()));
  14.     toMessage.setJMSDeliveryMode(fromMessage.getJMSDeliveryMode());
  15.     toMessage.setJMSRedelivered(fromMessage.getJMSRedelivered());
  16.     toMessage.setJMSType(fromMessage.getJMSType());
  17.     toMessage.setJMSExpiration(fromMessage.getJMSExpiration());
  18.     toMessage.setJMSPriority(fromMessage.getJMSPriority());
  19.     toMessage.setJMSTimestamp(fromMessage.getJMSTimestamp());
  21.     Enumeration propertyNames = fromMessage.getPropertyNames();
  23.     while (propertyNames.hasMoreElements()) {
  24.       String name = propertyNames.nextElement().toString();
  25.       Object obj = fromMessage.getObjectProperty(name);
  26.       toMessage.setObjectProperty(name, obj);
  27.     }
  28.   }
  29. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void jmsReadOnlyPropertiesNotMapped() throws JMSException {
  3.   Message<String> message = initBuilder()
  4.       .setHeader(JmsHeaders.DESTINATION, new Destination() {})
  5.       .setHeader(JmsHeaders.DELIVERY_MODE, DeliveryMode.NON_PERSISTENT)
  6.       .setHeader(JmsHeaders.EXPIRATION, 1000L)
  7.       .setHeader(JmsHeaders.MESSAGE_ID, "abc-123")
  8.       .setHeader(JmsHeaders.PRIORITY, 9)
  9.       .setHeader(JmsHeaders.REDELIVERED, true)
  10.       .setHeader(JmsHeaders.TIMESTAMP, System.currentTimeMillis())
  11.       .build();
  12.   javax.jms.Message jmsMessage = new StubTextMessage();
  13.   mapper.fromHeaders(message.getHeaders(), jmsMessage);
  14.   assertNull(jmsMessage.getJMSDestination());
  15.   assertEquals(DeliveryMode.PERSISTENT, jmsMessage.getJMSDeliveryMode());
  16.   assertEquals(0, jmsMessage.getJMSExpiration());
  17.   assertNull(jmsMessage.getJMSMessageID());
  18.   assertEquals(javax.jms.Message.DEFAULT_PRIORITY, jmsMessage.getJMSPriority());
  19.   assertFalse(jmsMessage.getJMSRedelivered());
  20.   assertEquals(0, jmsMessage.getJMSTimestamp());
  21. }

代码示例来源：origin: apache/log4j

  1. sbuf.append(m.getJMSPriority());

代码示例来源：origin: spring-projects/spring-integration

  1. headers.put(IntegrationMessageHeaderAccessor.PRIORITY, jmsMessage.getJMSPriority());

代码示例来源：origin: spring-projects/spring-integration

  1. public void onMessage(javax.jms.Message request, Session session) throws JMSException {
  2.     String text = "priority=" + request.getJMSPriority();
  3.     TextMessage reply = session.createTextMessage(text);
  4.     MessageProducer producer = session.createProducer(request.getJMSReplyTo());
  5.     reply.setJMSCorrelationID(request.getJMSMessageID());
  6.     producer.send(reply);
  7.   }
  8. }

代码示例来源：origin: spring-projects/spring-integration

  1. @Test
  2. public void verifyPrioritySettingOnChannelAdapterUsedAsJmsPriorityIfNoHeader() throws Exception {
  3.   Message<?> message = MessageBuilder.withPayload("test").build();
  4.   channelAdapterChannel.send(message);
  5.   Message<?> result = channelAdapterResults.receive(5000);
  6.   assertNotNull(result);
  7.   assertTrue(result.getPayload() instanceof javax.jms.Message);
  8.   javax.jms.Message jmsMessage = (javax.jms.Message) result.getPayload();
  9.   assertEquals(3, jmsMessage.getJMSPriority());
  10. }

代码示例来源：origin: spring-projects/spring-integration

  1. @Test
  2. public void verifyPriorityHeaderUsedAsJmsPriorityWithChannelAdapter() throws Exception {
  3.   Message<?> message = MessageBuilder.withPayload("test").setPriority(7).build();
  4.   channelAdapterChannel.send(message);
  5.   Message<?> result = channelAdapterResults.receive(5000);
  6.   assertNotNull(result);
  7.   assertTrue(result.getPayload() instanceof javax.jms.Message);
  8.   javax.jms.Message jmsMessage = (javax.jms.Message) result.getPayload();
  9.   assertEquals(7, jmsMessage.getJMSPriority());
  10. }

代码示例来源：origin: org.apache.tomee/openejb-core

  1. @Override
  2. public int getJMSPriority() throws JMSException {
  3.   return message.getJMSPriority();
  4. }

代码示例来源：origin: spring-projects/spring-integration

  1. assertTrue(latch1.await(10, TimeUnit.SECONDS));
  2. assertNotNull(message.get());
  3. assertEquals(5, message.get().getJMSPriority());
  4. assertTrue(message.get().getJMSExpiration() <= System.currentTimeMillis() + ttl);
  5. assertTrue(message.get().toString().contains("persistent = false"));
  6. assertTrue(latch2.await(10, TimeUnit.SECONDS));
  7. assertNotNull(message.get());
  8. assertEquals(6, message.get().getJMSPriority());
  9. assertTrue(message.get().getJMSExpiration() <= System.currentTimeMillis() + ttl);
  10. assertTrue(message.get().toString().contains("persistent = false"));

代码示例来源：origin: stackoverflow.com

  1. public class QoSEnabledJmsTemplate extends JmsTemplate {
  2.   protected void doSend(MessageProducer producer, Message message) throws JMSException {
  3.     producer.send(message, getDeliveryMode(), message.getJMSPriority(), getTimeToLive());
  4.   }
  5. }

代码示例来源：origin: org.apache.qpid/qpid-jca

  1. /**
  2. * Get priority
  3. * @return The value
  4. * @exception JMSException Thrown if an error occurs
  5. */
  6. public int getJMSPriority() throws JMSException
  7. {
  8.  if (_log.isTraceEnabled())
  9.  {
  10.    _log.trace("getJMSPriority()");
  11.  }
  12.  return _message.getJMSPriority();
  13. }

代码示例来源：origin: apache/activemq-artemis

  1. /**
  2. * Get priority
  3. *
  4. * @return The value
  5. * @throws JMSException Thrown if an error occurs
  6. */
  7. @Override
  8. public int getJMSPriority() throws JMSException {
  9.  if (ActiveMQRALogger.LOGGER.isTraceEnabled()) {
  10.    ActiveMQRALogger.LOGGER.trace("getJMSPriority()");
  11.  }
  12.  return message.getJMSPriority();
  13. }

代码示例来源：origin: org.apache.activemq/artemis-ra

  1. /**
  2. * Get priority
  3. *
  4. * @return The value
  5. * @throws JMSException Thrown if an error occurs
  6. */
  7. @Override
  8. public int getJMSPriority() throws JMSException {
  9.  if (ActiveMQRALogger.LOGGER.isTraceEnabled()) {
  10.    ActiveMQRALogger.LOGGER.trace("getJMSPriority()");
  11.  }
  12.  return message.getJMSPriority();
  13. }

代码示例来源：origin: org.apache.servicemix/servicemix-jms

  1. /**
  2.  * Override so we can support preserving the Qos settings that have
  3.  * been set on the message.
  4.  */
  5. protected void doSend(MessageProducer producer, Message message) throws JMSException {
  6.   if (isPreserveMessageQos()) {
  7.     producer.send(message, message.getJMSDeliveryMode(), message.getJMSPriority(), getTimeToLive(message));
  8.   } else {
  9.     super.doSend(producer, message);
  10.   }
  11. }

代码示例来源：origin: rabbitmq/rabbitmq-jms-client

  1. @Override
  2. public void send(Destination destination, Message message) throws JMSException {
  3.   internalSend((RMQDestination) destination, message,
  4.     message.propertyExists(JMS_MESSAGE_DELIVERY_MODE) ? message.getJMSDeliveryMode() : getDeliveryMode(),
  5.     message.propertyExists(JMS_MESSAGE_PRIORITY) ? message.getJMSPriority() : getPriority(),
  6.     message.propertyExists(JMS_MESSAGE_EXPIRATION) ? message.getJMSExpiration() : getTimeToLive(),
  7.     message.propertyExists(JMS_MESSAGE_EXPIRATION) ? MessageExpirationType.EXPIRATION : MessageExpirationType.TTL);
  8. }

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