有基于事件的控制流节点序列的任何好的模式？
Are there any good patterns for controlling flow based on sequences of events in Node?
为了获得有效的处理完整性，最好不要在消息流节点中产生其他线程。
For effective processing integrity it is not good to spawn additional threads in the message flow nodes.
用户定义属性是v6中为消息流节点提供流级别配置的新机制。
User-defined properties are a new mechanism in V6 that provides flow-level configuration to nodes within a message flow.
接着，提出了一种支持工作流节点业务应用的表单生成器的总体设计。
Then, the whole design of a form-builder supporting business application of workflow node is presented.
此工作区提供了消息流节点和UpdateManagerSite项目的所有源文件。
This workspace provides all the source files for the message flow nodes and Update Manager Site projects.
提升此属性可帮助在各个环境中部署时在流级别(而不是每个节点的级别)对其进行更改。
Promoting the property helps to change it, at a flow level rather than at each node level during deployments on various environments.
本部分讨论了在实现使用JMS传输节点的消息流时的性能因素。
This section discusses performance considerations when implementing message flows that use the JMS transport nodes.
正如已经描述过的，WSDL在配置使用SOAP节点的消息流方面起作重要作用。
As described already, WSDL plays the central role in configuring a message flow that USES the SOAP nodes.
消息流的节点之间设置了断点，用于调试。
Breakpoints are set between nodes in the message flows for debugging.
在模拟数据流模型时，停止节点显得尤为重要，因为需要用它来释放数据。
The stop node is particularly important when simulating data flow models, because it is required to release the data.
对于可以连接到计时器节点启动的消息流中的节点并没有任何限制。
There are no restrictions on the nodes that can be wired into a message flow that is initiated by a timer node.
本文还描述了许多演示如何在消息流中使用节点的使用模式。
The article also described a number of usage patterns that showed how to use the nodes within a message flow.
通常，您需要创建自已的消息流，然后配置刚才描述的节点。
Often you'll want to create your own message flow and then configure the nodes as just described.
完成此步骤以后，WSRR节点将在消息流中变得可操作。
After this step is complete, the WSRR nodes will become operational within the message flow.
通过这种方式，您可以同时运行多个消息流(包括JMS传输节点)，其中每个消息流订阅或发布到不同的主题。
In this way, you can concurrently run multiple message flows (containing JMS transport nodes) where each message flow subscribes or publishes to a different topic.
动态视图跟踪经过物理配置节点的消息流。
The dynamic view traces the message flows through the nodes of the physical configuration.
不透明解析的元素必须在消息流的输入节点的解析器选项选项卡上命名。
The elements which are to be opaquely parsed must be named on the parser options TAB of the input node of the message flow.
尽可能减少消息流中的节点数量。
Wherever possible reduce the number of nodes in the message flows.
计时器节点与外部流启动方法的比较。
让我们看一下这个流中连续几个选择节点。
这个仲裁流的Callout节点必须配置为对模块化错误进行重试。
The Callout node of this mediation flow must be configured with retry on modeled faults.
任务之间的流，以及控制节点(决策、分叉、合并，等等)也在UML活动(UML Activity)中表示。
Flows between tasks, as well as the control nodes (decisions, forks, merges, and so forth) are also represented in the UML Activity.
在执行组、消息流、处理节点和线程级别检索并在图表和表格中显示WebSphereMessageBroker帐目和统计信息。
Retrieve and display in chart and tabular form WebSphere Message Broker accounting and statistics information at the execution group, message flow, processing node and thread levels.
图3显示了简单的请求流，其中Input节点(表示来自Export1的请求)与中介组件接口关联。
Figure 3 shows the simple request flow in which the Input node (representing the request from Export1) is associated with the mediation component interface.
在进行消息流开发时，查找处理节点。
重新提交由第一个仲裁流的Callout节点触发。
Resubmission is triggered by a Callout node in the first mediation flow.
在图13中所示的此示例Messagebroker流中，SRRetrieveEntity节点用于从特定实体检索所有元数据内容。
In this sample Message Broker flow shown in Figure 13, the SRRetrieveEntity node is used to retrieve all metadata contents for a specific entity.
启动代理，并部署使用前述配置的FileInput节点的消息流。
Start the broker and deploy a message flow which USES a FileInput node configured as previously specified.
输入消息的域通常在消息流的输入节点上指定，但是也可以由MQRFH2Header或JMS Header指定。
The domain for an input message is typically specified on the input node of the message flow, but can also be specified by an MQRFH2 header or JMS header.
为了定位相关属性（在下表中和信息中心中称为Force Sync），请选择中介流中的节点。
To locate the relevant property (called Force Sync in the table below and in the Information Center), select the node in your mediation flow.
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