Lifecycle of a business component.
一个业务组件的lifecycle。
Deploying a CAI business component.
部署一个CAI业务组件。
Associating the business component with a portlet.
将业务组件与portlet关联起来。
The sample business component is a document library.
这个样例业务组件是一个文档库。
Component-specific methods of the business component.
特定于组件的业务组件方法。
There is no infrastructure logic in the business component.
这不是业务组件中的基础结构逻辑。
That portlet then acts as a view on the business component.
portlet随后可以充当此业务组件上的一个视图。
The detail of a business component is described in terms of
业务组件的细节通过以下术语描述
CAI retains sensor data as metadata of a business component.
CAI保留传感器数据作为一个业务组件的元数据。
This is the JNDI prefix for all business component references.
这是所有业务组件引用的jndi前缀。
After this, the restored business component is ready for usage.
完成这些之后，恢复的业务组件可以使用了！
Filling a business component with data is done in three phases.
用数组填充一个业务组件由以下3步来完成。
A module joins a business component with one or more controllers.
模块可以通过一个或多个控制器加入到业务组件中。
A business component must be an extension of this extension point.
一个业务组件必须是这个扩展点的一个扩展。
A business component can support different types of serialization.
一个业务组件可以支持不同类型的系列化。
Technology: The IT systems that are owned by the business component.
技术：业务组件所拥有的IT系统。
These are the interfaces that a business component handler can implement.
这些是一个业务组件处理程序可以实现的接口。
Each business component has a specific ResultSetProcessor implementation.
每个业务组件都有一个特定的ResultSetProcessor实现。
Process: the business processes that the business component is involved in.
流程：业务组件所涉及到的业务流程。
Again, CAI calls these business component handler methods in this sequence.
CAI再次调用这些业务组件处理程序方法，按照以下顺序。
For example, the business component might revoke access to the back end data.
例如，业务组件撤销对后端数据的访问。
Information about the current user and about the business component is recorded.
有关当前用户和业务组件的信息将被记录。
An example of a business component implementation is included with this article.
本文包含业务组件实现的一个示例。
Hereafter, the term document library will refer to this sample business component.
下文中，文档库指的就是这个样例业务组件。
As mentioned earlier, CAI USES this handler to interact with the business component.
正如之前提到的，CAI使用这个处理程序同业务组件进行交互。
The business component code must be able to map this identifier to its back end data.
业务组件代码必须能够将这个标识符映射到其后端数据中。
They define the actions that user can do with the business component in the application.
控制器定义了应用中用户可以处理的业务组件行为。
Finally, the business component implementation class is specified as the extension provider.
最后，业务组件实现类被指定为扩展提供者。
The same message is sent to the same business component each time regardless of current conditions.
无论当前的状态如何，相同的信息每次都被发向同一商业组件。
Thus, a business component handler knows which concrete business component instance must be processed.
因此，一个业务组件处理程序知道具体哪个业务组件实例必须被处理。
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