如我们所说过的，用例具有事件流程。
这使表达真实功能性需求的事件流程易于阅读和理解。
This makes the flow of events, which represents the true functional requirements, much easier to read and understand.
写得不好的用例常有塞满了数据定义的事件流程。
Poorly written use cases often have flows of events that are packed full of data definitions. Consider this basic flow of events for a use case called Manage Purchase request.
业务过程编辑器以描述基于BPMN注释的图，呈现活动和事件流程图。
Business Process editor to depict diagrams, based on the BPMN notation, representing the flow of activities and events.
例如，你如果决定用用例来规约软件需求，你的指南就应该告诉你如何写出事件流程。
For example, if you decide to specify software requirements with use cases, then your guidelines should tell you how to write the flows of events.
在这个快速提示教程中，我们将研究工作有效内部粒子流的基于事件流程的基础。
In this Quick Tip tutorial, we will look into the fundamentals of working efficiently inside of Particle flow's event based workflow.
此外，如果他想对流程如何运作和事件如何发生做出假设，则是需要想象力的。
Furthermore, he needs imagination if he wants to make hypotheses of how processes work and how events take place.
今年几起严重的客户和雇员资料泄漏事件使得管理者们匆忙仔细检查他们复杂的信息系统和业务流程，以寻找可能存在的安全隐患。
Several massive leakages of customer and employee data this year have left managers hurriedly peering into their intricate IT systems and business processes in search of potential vulnerabilities.
流程图用于将事件按一定的顺序排列。
它执行数据与内容的信息管理工作(无论在简单的访问事件还是流程流上下文中均是如此)。
It performs the information management of data and content, whether in the context of a simple access event or process flow.
下面的顺序图展示了事件的流程。
根据WAF搜集的数据建立一个针对事件处理的流程。
Setup a process for Incident Handling based on the data gathered by the WAF.
用来决定事件全部流程的代码。
清单3显示的代码片段根据流程实例ID获取事件处理程序。
Listing 3 shows the code snippet getting the event handler by a process instance ID.
常规序列图利用了条件逻辑，这对于描述交互过程中事件的可选流程来说很有用处。
Generic sequence diagrams make use of conditional logic, which can be useful for describing the alternative flow of events over the course of an interaction.
您可以利用通用事件基础设施(CEI)来产生相关流程事件。
You can use Common event Infrastructure (CEI) APIs to generate relevant process events.
类似地，为了获取PROCESS_MIGRATED事件，您可以在流程的目标版本中提供它，如图27所示。
Similarly, to get the PROCESS_MIGRATED event, you enable it in the target version of the process, as shown in Figure 27.
以下表格提供了流程编排器审核事件的概述。
The following table provides a summary of the process choreographer audit events.
目前，您还无法对基于事件的点到点通信进行建模，也不能捕获事件在流程模型中的流动情况。
Currently you cannot model a point-to-point, event-based communication and capture how events flow through a process model.
补偿事件触发流程内的各个补偿中间事件。
A compensation event triggers the individual compensation intermediate events within the process.
事件流是业务流程的可执行图形表示形式。
Event Flows are executable, graphical representations of business processes.
其中事件类型是通过对象进行定义，例如通过与该事件关联的流程实例。
The event type is defined by the object, for example, process instance, associated with the event.
流程只能调用或订阅到下游层的流程中的事件，如箭头所示。
Processes can only call or subscribe to events from processes in downstream layers, as indicated by the arrows.
首先获得流程启动事件，然后利用它们查询相关的事件，并创建相应的度量。
First obtain the process start events, then use them to query the related events, and create the corresponding metrics.
业务状态机是一种特殊的业务流程类型，因为它是事件驱动的，其操作取决于流程当前的状态。
A business state machine is a special type of business process because it is event driven, and its actions depend on the current state of the process.
类似地，创建事件的流程并不知道应该如何处理事件。
Similarly, the process that created the event does not know how that event should be handled.
我们这里要说明的是：在EDA中，事件并不显式调用服务或流程，或创建派生事件。
We should be clear here: within EDA an event does not explicitly invoke a service or process, or create a derived event.
在IT系统中，没有实际的流程会持续几分钟以上；事件之间的业务流程状态以数据的形式保存在数据库中。
In the IT system, there is no real process that lasts more than a few minutes; the state of the business process persists as data in a database between events.
例如，短时间运行的流程会生成事件，用于触发长时间运行的流程启动。
For example, a short-running process generates an event that results in launching a long-running process.
找出用例中的执行流程、事件的各个类。
To identify the classes that perform the various flows of events in a use case.
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