org.apache.activemq.command.Message.getProperty()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.apache.activemq.command.Message.getProperty()方法的一些代码示例，展示了Message.getProperty()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.getProperty()方法的具体详情如下：
包路径：org.apache.activemq.command.Message
类名称：Message
方法名：getProperty

Message.getProperty介绍

暂无

代码示例

代码示例来源：origin: apache/activemq

  1. @Override
  2.   public Object evaluate(Message message) {
  3.     Object userId = message.getUserID();
  4.     if (userId == null) {
  5.       try {
  6.         userId = message.getProperty("JMSXUserID");
  7.       } catch (IOException e) {
  8.       }
  9.     }
  10.     return userId;
  11.   }
  12. });

代码示例来源：origin: apache/activemq

  1. private boolean stampAsExpired(Message message) throws IOException {
  2.   boolean stamped = false;
  3.   if (message.getProperty(ORIGINAL_EXPIRATION) == null) {
  4.     long expiration = message.getExpiration();
  5.     message.setProperty(ORIGINAL_EXPIRATION, new Long(expiration));
  6.     stamped = true;
  7.   }
  8.   return stamped;
  9. }

代码示例来源：origin: apache/activemq

  1. public Object evaluate(Message message) throws JMSException {
  2.   if (jmsPropertyExpression != null) {
  3.     return jmsPropertyExpression.evaluate(message);
  4.   }
  5.   try {
  6.     return message.getProperty(name);
  7.   } catch (IOException ioe) {
  8.     throw JMSExceptionSupport.create(ioe);
  9.   }
  10. }

代码示例来源：origin: apache/activemq

  1. if (propertyName != null && reference.getMessage().getProperty(propertyName) != null) {
  2.   Object key = reference.getMessage().getProperty(propertyName);
  3.   if (pivots.containsKey(key)) {
  4.     MessageReference pivot = pivots.get(key);

代码示例来源：origin: apache/activemq

  1. @Override
  2. public Object evaluate(MessageEvaluationContext message) throws JMSException {
  3.   try {
  4.     if (message.isDropped()) {
  5.       return null;
  6.     }
  7.     if (jmsPropertyExpression != null) {
  8.       return jmsPropertyExpression.evaluate(message.getMessage());
  9.     }
  10.     try {
  11.       return message.getMessage().getProperty(name);
  12.     } catch (IOException ioe) {
  13.       throw JMSExceptionSupport.create("Could not get property: " + name + " reason: " + ioe.getMessage(), ioe);
  14.     }
  15.   } catch (IOException e) {
  16.     throw JMSExceptionSupport.create(e);
  17.   }
  18. }

代码示例来源：origin: apache/activemq

  1. private boolean redeliveryExceeded(MessageDispatch md) {
  2.   try {
  3.     return session.getTransacted()
  4.         && redeliveryPolicy != null
  5.         && redeliveryPolicy.isPreDispatchCheck()
  6.         && redeliveryPolicy.getMaximumRedeliveries() != RedeliveryPolicy.NO_MAXIMUM_REDELIVERIES
  7.         && md.getRedeliveryCounter() > redeliveryPolicy.getMaximumRedeliveries()
  8.         // redeliveryCounter > x expected after resend via brokerRedeliveryPlugin
  9.         && md.getMessage().getProperty("redeliveryDelay") == null;
  10.   } catch (Exception ignored) {
  11.     return false;
  12.   }
  13. }

代码示例来源：origin: apache/activemq

  1. ConnectionContext context = producerExchange.getConnectionContext();
  2. final String jobId = (String) messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULED_ID);
  3. final Object cronValue = messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULED_CRON);
  4. final Object periodValue = messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULED_PERIOD);
  5. final Object delayValue = messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY);
  6.   ActiveMQDestination replyTo = messageSend.getReplyTo();
  7.   String action = (String) messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION);
  8.     Object startTime = messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION_START_TIME);
  9.     Object endTime = messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION_END_TIME);

代码示例来源：origin: apache/activemq

  1. public boolean add(ConnectionContext context, MessageReference node) throws Exception {
  2.   final Message message = node.getMessage();
  3.   final Object retainValue = message.getProperty(RETAIN_PROPERTY);
  4.   // retain property set to true
  5.   final boolean retain = retainValue != null && Boolean.parseBoolean(retainValue.toString());
  6.   if (retain) {
  7.     if (message.getContent().getLength() > 0) {
  8.       // non zero length message content
  9.       retainedMessage = message.copy();
  10.       retainedMessage.getMessage().removeProperty(RETAIN_PROPERTY);
  11.       retainedMessage.getMessage().setProperty(RETAINED_PROPERTY, true);
  12.     } else {
  13.       // clear retained message
  14.       retainedMessage = null;
  15.     }
  16.     // TODO should we remove the publisher's retain property??
  17.     node.getMessage().removeProperty(RETAIN_PROPERTY);
  18.   }
  19.   return wrapped == null ? true : wrapped.add(context, node);
  20. }

代码示例来源：origin: apache/activemq

  1. public void preProcessDispatch(MessageDispatch messageDispatch) {
  2.     try {
  3.       if (messageDispatch != null && messageDispatch.getMessage() != null) {
  4.         String brokerStamp = (String)messageDispatch.getMessage().getProperty(getStampProperty());
  5.         if (brokerStamp == null) {
  6.           brokerStamp = getBrokerName();
  7.         } else {
  8.           brokerStamp += "," + getBrokerName();
  9.         }
  10.         messageDispatch.getMessage().setProperty(getStampProperty(), brokerStamp);
  11.         messageDispatch.getMessage().setMarshalledProperties(null);
  12.       }
  13.     } catch (IOException ioe) {
  14.       LOG.warn("Setting broker property failed", ioe);
  15.     }
  16.     super.preProcessDispatch(messageDispatch);
  17.   }
  18. }

代码示例来源：origin: apache/activemq

  1. Message messageSend = (Message) wireFormat.unmarshal(packet);
  2. messageSend.setOriginalTransactionId(null);
  3. Object repeatValue = messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULED_REPEAT);
  4. Object cronValue = messageSend.getProperty(ScheduledMessage.AMQ_SCHEDULED_CRON);
  5. String cronStr = cronValue != null ? cronValue.toString() : null;
  6. int repeat = 0;

代码示例来源：origin: apache/activemq

  1. private void doSchedule(Message messageSend, Object cronValue, Object periodValue, Object delayValue) throws Exception {
  2.   long delay = 0;
  3.   long period = 0;
  4.   int repeat = 0;
  5.   String cronEntry = "";
  6.   // clear transaction context
  7.   Message msg = messageSend.copy();
  8.   msg.setTransactionId(null);
  9.   org.apache.activemq.util.ByteSequence packet = wireFormat.marshal(msg);
  10.   if (cronValue != null) {
  11.     cronEntry = cronValue.toString();
  12.   }
  13.   if (periodValue != null) {
  14.     period = (Long) TypeConversionSupport.convert(periodValue, Long.class);
  15.   }
  16.   if (delayValue != null) {
  17.     delay = (Long) TypeConversionSupport.convert(delayValue, Long.class);
  18.   }
  19.   Object repeatValue = msg.getProperty(ScheduledMessage.AMQ_SCHEDULED_REPEAT);
  20.   if (repeatValue != null) {
  21.     repeat = (Integer) TypeConversionSupport.convert(repeatValue, Integer.class);
  22.   }
  23.   //job id should be unique for every job (Same format as MessageId)
  24.   MessageId jobId = new MessageId(messageSend.getMessageId().getProducerId(), longGenerator.getNextSequenceId());
  25.   getInternalScheduler().schedule(jobId.toString(),
  26.       new ByteSequence(packet.data, packet.offset, packet.length), cronEntry, delay, period, repeat);
  27. }

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

  1. @Override
  2.   public Object evaluate(Message message) {
  3.     Object userId = message.getUserID();
  4.     if (userId == null) {
  5.       try {
  6.         userId = message.getProperty("JMSXUserID");
  7.       } catch (IOException e) {
  8.       }
  9.     }
  10.     return userId;
  11.   }
  12. });

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

  1. @Override
  2.   public Object evaluate(Message message) {
  3.     Object userId = message.getUserID();
  4.     if (userId == null) {
  5.       try {
  6.         userId = message.getProperty("JMSXUserID");
  7.       } catch (IOException e) {
  8.       }
  9.     }
  10.     return userId;
  11.   }
  12. });

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

  1. @Override
  2.   public Object evaluate(Message message) {
  3.     Object userId = message.getUserID();
  4.     if (userId == null) {
  5.       try {
  6.         userId = message.getProperty("JMSXUserID");
  7.       } catch (IOException e) {
  8.       }
  9.     }
  10.     return userId;
  11.   }
  12. });

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

  1. private boolean stampAsExpired(Message message) throws IOException {
  2.   boolean stamped = false;
  3.   if (message.getProperty(ORIGINAL_EXPIRATION) == null) {
  4.     long expiration = message.getExpiration();
  5.     message.setProperty(ORIGINAL_EXPIRATION, new Long(expiration));
  6.     stamped = true;
  7.   }
  8.   return stamped;
  9. }

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

  1. private boolean stampAsExpired(Message message) throws IOException {
  2.   boolean stamped = false;
  3.   if (message.getProperty(ORIGINAL_EXPIRATION) == null) {
  4.     long expiration = message.getExpiration();
  5.     message.setProperty(ORIGINAL_EXPIRATION, new Long(expiration));
  6.     stamped = true;
  7.   }
  8.   return stamped;
  9. }

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

  1. private boolean stampAsExpired(Message message) throws IOException {
  2.   boolean stamped = false;
  3.   if (message.getProperty(ORIGINAL_EXPIRATION) == null) {
  4.     long expiration = message.getExpiration();
  5.     message.setProperty(ORIGINAL_EXPIRATION, new Long(expiration));
  6.     stamped = true;
  7.   }
  8.   return stamped;
  9. }

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

  1. public Object evaluate(Message message) throws JMSException {
  2.   if (jmsPropertyExpression != null) {
  3.     return jmsPropertyExpression.evaluate(message);
  4.   }
  5.   try {
  6.     return message.getProperty(name);
  7.   } catch (IOException ioe) {
  8.     throw JMSExceptionSupport.create(ioe);
  9.   }
  10. }

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

  1. public Object evaluate(Message message) throws JMSException {
  2.   if (jmsPropertyExpression != null) {
  3.     return jmsPropertyExpression.evaluate(message);
  4.   }
  5.   try {
  6.     return message.getProperty(name);
  7.   } catch (IOException ioe) {
  8.     throw JMSExceptionSupport.create(ioe);
  9.   }
  10. }

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

  1. private boolean redeliveryExceeded(MessageDispatch md) {
  2.   try {
  3.     return session.getTransacted()
  4.         && redeliveryPolicy != null
  5.         && redeliveryPolicy.isPreDispatchCheck()
  6.         && redeliveryPolicy.getMaximumRedeliveries() != RedeliveryPolicy.NO_MAXIMUM_REDELIVERIES
  7.         && md.getRedeliveryCounter() > redeliveryPolicy.getMaximumRedeliveries()
  8.         // redeliveryCounter > x expected after resend via brokerRedeliveryPlugin
  9.         && md.getMessage().getProperty("redeliveryDelay") == null;
  10.   } catch (Exception ignored) {
  11.     return false;
  12.   }
  13. }

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