在清单1中，我们简单地按循环方式分配消息优先级。
In Listing 1, we assign message priority simply on a round-robin basis.
例如，消息优先级可以在应用程序代码中指定，但是也可以通过管理对象中的设置覆盖。
For example, message priority can be specified in the application code but may also be overridden through settings in the administered objects.
在应用程序中使用消息队列框架时，需要定义消息优先级和消息过期策略来满足特定的需求。
When using the message queue framework in your applications, you should define message priority and message expiration policies to conform to your specific requirements.
每个服务区域将具有运行于其中的mdb实例，并基于消息优先级类型处理(使用)来自mq队列的消息。
Each servant region will have instances of the MDBs running within it and process (consume) messages from the MQ queue based on the messages priority type.
基于优先级的消息处理——可以灵活地定义消息优先级策略并且关联的消息使用应用程序可以根据优先级处理消息。
Priority-based message processing - message priority policy can be defined flexibly, and associated message-consuming applications can process messages according to priority.
这些规则将消息优先级与zWLM系统上定义（请参见清单2）的事务分类相关联，并在XML文档中进行定义。
These rules associate message priorities with Transaction Classes defined on the zWLM system (see Listing 2) and are defined in an XML document.
下一步，我们将为工作负载分类XML文件中定义的每种消息优先级类型(GOLD、SILVER、BRONZE)的事务分类创建一个服务分类。
Next we create a service class for each message priority type's (GOLD, SILVER, BRONZE) transaction class defined in the workload classification XML file.
这个特性使用了C语言的一种模糊方面来简化消息级别和优先级的规范。
This feature uses an obscure aspect of the C language to simplify the specification of message level or priority.
有几种选项可以设置消息发送模式，优先级和存活时间值。
There are options to set message delivery mode, priority and time-to-live value.
您需要了解大小、持久性、优先级和频率分布，还要能够使数据流中的消息关系相互关联起来，例如将请求与应答进行匹配。
You need to know sizes, persistence, priority, and frequency distribution, plus have the ability to correlate message affiliations within the data stream, such as matching requests to replies.
此步骤需要一个缺省服务分类，用于分配未知优先级类型的消息。
This step requires a default service class, for which messages of unknown priority type can be assigned.
第三个参数是接收的数据的实际大小。第四个参数是接收的消息的优先级。
The third argument is the actual size of the data received, and the fourth argument is the priority of the received message.
用户可以根据不同的条件过滤消息，比如问题的类型(警告、错误)、优先级和记号ID。
The user can filter messages according to a number of criteria, such as the type of problem (warning, error), the priority, and the marker ID.
级别为1的日志仅记录优先级为0或1的消息。
A log level of 1 only logs messages with a priority of 0 or 1.
换句话说，消息队列可以按照消息各自的优先级对已加入队列的消息进行排序。
In other words, message queues can sort queued messages according to their individual priority.
可以对这些消息进行处理优先级分类；例如GOLD、SILVER和BRONZE。
These messages might be classified for processing priority; for example GOLD, SILVER, and BRONZE.
快速标志允许在不显示FollowUp对话框的情况下，为后续消息设置优先级标志。
Quick flags allow you to set priority flags to a message for Follow Up, without displaying the Follow Up dialog box.
该设置记录优先级为2或更小的任何消息。
This setting logs any messages with a priority of two or less.
第二个语句将所有优先级为crit 或者更高的内核消息定向到一个名为 finlandia 的远程主机。
The second statement directs all kernel messages of the priority crit and higher to the remote host finlandia.
不是所有的消息都采用推送式通知(如低优先级)，但你可以打开低优先级消息的推送功能。
Not all notices are marked for push notification, but you can turn on push for low priority messages.
它指示这是否是一个高优先级消息，必须在所有其他消息之前进行展示——例如，一个关键脚本停止工作。
It indicates whether this is a high-priority message from the system that must be presented before all other messages-for example, that a key script has stopped functioning.
该示例JMS客户端应用程序使用消息上的任意整数属性来存储消息的优先级。
The sample JMS client application uses an arbitrary integer property on the message to store the message’s priority.
这两个方法演示了一个场景：将五个消息输入到消息队列，然后取出并处理具有最高优先级的消息。
The two methods demonstrate a scenario in which five messages are input to a message queue and the one with the highest priority is taken out of the queue and processed.
用于高优先级消息，如果消息在传输过程中丢失，那么必须重新发送该消息。
It is used for higher priority messages, and if a message is lost in transit, it must be resent.
它标识消息且包含控制信息，比如消息类型和由发送应用程序分配的优先级。
It identifies the message and contains control information, such as the type of message and its priority as assigned by the sending application.
消息的不同优先级可以通过记录级别来产生。
The different priorities of messages are represented by logging levels.
我们在创建JMS消息之后和发送消息之前设置优先级。
We set the priority after the creation of the JMS messages and before the send occurs.
它涉及创建消息和队列的基本知识，以及对消息划分优先级、检索消息和编码消息的所有选项。
It covers the basics of creating messages and queues, and all the options for prioritizing, retrieving, and encoding messages.
另外，这些策略还规定了应该如何对这些消息进行保持、迁移、分类和设定优先级。
In addition, the policies spell out how messages should be retained, migrated, classified, and prioritized.
另外，这些策略还规定了应该如何对这些消息进行保持、迁移、分类和设定优先级。
In addition, the policies spell out how messages should be retained, migrated, classified, and prioritized.
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