Also like the business process model, we build a class diagram to show the data that must be visible in each state to support the various choices.
还是和业务流程模型一样，我们构建一个类关系图来显示必须在每个状态中可见的数据以支持各种选择。
Some semantics can be lost during the transformation from an LDM to a class model because LDMs hold richer data semantics (as in, primary keys) than class models.
在从LDM转换到类模型时，有些语义可能会丢失，因为LDM的数据语义比类模型更加丰富(例如主键)。
Listing 1 gives a simple example of a service interface, and a root data model class.
清单1给出了一个服务接口和根数据模型类的简单例子。
Figure 7 presents the persistence model when each concrete class is mapped to a data entity.
图7显示了将每个具体类映射成数据实体时的持久性模型。
The data model uses an stereotype to identify attributes that uniquely identify instances of the containing class.
数据模型使用一个规则来识别唯一可以识别类的实例的属性。
The model class holds the essential business logic and manages the data corresponding to that part of the application.
模型类存放实际的业务逻辑，并管理与应用程序部分对应的数据。
A common (canonical) UML class model of the main data items (the business entities) and their relationships.
主要数据项(业务实体)及其关系的通用(规范的)uml类模型。
Figure 6 presents the updated persistence model for mapping the entire class hierarchy into one data entity.
图6显示了一个更新过的持久性模型，用于将整个类层次结构映射成一个数据实体。
Examples are use cases, use case models, business rules, classes, class diagrams, sequence diagrams, the data model, and supplementary specifications.
例子是用例、用例模型、业务规则、类、类图、序列图、数据模型和补充规约。
After instantiating the class, display some of the summary values generated by the class to assess the degree to which a linear model fits the data.
对类进行实例化后，显示该类所生成的某些汇总值以评估线性模型与数据的吻合程度。
The data modeler transforms part, or the whole, of an LDM into a class model using the LDM-to-UML transformation.
数据建模师使用ldm到uml转换将LDM的全部或一部分转换成一个类模型。
You can bind a model class to an XWT UI while, at the same time, the data field in the model object will be automatically fed to the UI controls.
可以将一个模型类绑定到一个XWTUI，而同时，模型对象中的数据字段会被自动地提供给UI控件。
This is a UML class diagram where the input is an interface and class graph that represents the data model.
这是UM l类关系图，其中的输入为接口和表示数据模型的类图表。
A dynamic APIs scenario does not require the generation of a typed interface, factory class, or implementation class for the objects in your data model.
动态api场景并不要求为数据模型中的对象生成类型接口、工厂类或实现类。
With regards to data modeling, this generally meant that the data model could be created using one of a variety of formats, and that the "Class" implementation of the data model could be generated.
对于数据建模来说，这通常意味着可以使用一种格式来创建数据模型，然后生成该数据模型的“类”实现。
The view class uses the XSL support that comes with PHP V5, the data model, and the XSL template to construct the HTML.
视图类使用PHPV5 附带的XSL支持、数据模型和 XSL模板来构建HTML。
We use all these helper classes together with our data model to create our View class.
我们通过将所有这些helper类与数据模型一起使用，从而创建自己的view类。
When we construct it, after we create the data model, we create an instance of the PBBroadcast class.
当构造pbbroadcast类时，我们在创建数据模型之后创建该类的一个实例。
To design a TreeViewer demo application, you must create your node class as your data model.
要设计TreeViewer演示应用程序，您必须创建节点类作为数据模型。
Adding their values to the WSDL file ensures they can be wired up, and the PBHandler class accepts those values and ties them to the data model through introspection.
将它们的值添加到WSDL文件，确保它们能够连接起来。p bhandler类接受这些值并通过内省(introspection)将它们绑定到数据模型。
A model object is an ActionScript class that holds data in the application and maps to a remote object (TimeEntry.php) in the PHP services tier.
模型对象是一个actionscript类，它携带应用程序中的数据并映射到php服务层中的一个远程对象(TimeEntry . php)。
Individual Dictionary objects encapsulate distinct sets of translation data, for example, yet the model for these varying entities is defined in the single Dictionary class.
例如，每个Dictionary对象封装不同的翻译数据集合，但是这些不同实体的模型定义在单个Dictionary类中。
The model represents the data stored in the database with each table having a corresponding ActiveRecord model class in Ruby.
模型表示数据库中存储的数据，每个表在Ruby 中都有一个对应的ActiveRecord 模型类。
You need to implement the methods in your table model class, so the JTable bean can access the data in the model and present it in its view of the table.
您需要在表格模型类中实现这些方法，这样，JTablebean就可以访问模型中的数据，并在表格视图中显示出来。
Now we have covered everything in the Model class, so we are ready to move on to parsing the data that comes back from Flickr.
现在我们已经了解了model类中的所有内容，接下来我们继续解析来自Flickr的数据。
Once your data model has been registered, you can use the DataFactory class to create instances of your data model.
注册了数据模型后，就可以使用DataFactory类来创建数据模型的实例。
Now that you have a class to model images from Flickr, you just need a way to get some data to stuff into these classes.
现在您已经拥有一个可以对Flickr图像建模的类，因此只需使用某种方法获取数据来填充这些类。
This section describes some basic concepts that are central to the way item of data are accessed by other components via a model class.
这一章节讲解了一些关于其它部件通过使用模型类存取数据项的核心基本概念。
Once the relevant data is retrieved from the data source, the Model service populates the data Access Object and sends it back to the Action class.
一旦从数据源取出了相关数据，模型服务就可以聚集数据访问对象并将它发送回给action类。
then why can't we use XML as our first class data and programming model, given all the problems we learned the hard way with object-relational or OX mapping?
那么，考虑到我们在使用对象关系或OX映射的过程中发现的种种问题，为什么我们不能使用XML作为首选数据与编程模型呢？
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