Both one-predicate logic and the class logic can not express all characteristics of traditional lexical item logic.
一元谓词逻辑和类逻辑都不能完全反映传统词项逻辑的特征。
If you have this option disabled, you get a skeleton class without the business logic for the "add" operation.
如果您使这个选项失去活性，您将得到一个没有“添加”操作的业务逻辑性的框架类。
Summary: If you have not already done so, delegate some or all of your advice logic to another class that you can test directly.
概述：如果还没有做的话，可以将一些或者全部建议逻辑委派给其他可以直接测试的类。
You should also notice in the example that I always call an actual implementation class to perform the business logic.
您还应当注意到，在示例里我一直调用实际的实现类来执行业务逻辑。
This class also contains methods to handle the business logic for each element of functionality required.
这个类还包含了为功能所需的每个元素处理业务逻辑的方法。
If your class loads the implementation based on some logic, it still needs to require the definitions of all the implementation classes, and that doesn't get you anywhere.
如果您的类将装入基于某些逻辑的实现，它仍然需要获取所有实现类的定义，并且那样做也无法取得任何效果。
Personally I like the idea of keeping all the data access logic encapsulated in that class.
我个人倾向于将所有的数据访问逻辑封装到这个类中。
The filtering logic is contained in an external class that can be downloaded as part of the source code for this article.
过滤逻辑包含在一个外部类中，该类可作为本文源代码的一部分下载。
The invocation handler class is where all of the data validation logic is handled.
调用处理程序类是处理所有数据验证逻辑的地方。
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。
Those options allow for the reuse of existing logic as services while serving a new class of consumers.
这些选项允许将现有逻辑作为服务重用，同时提供了新的客户类别。
The logic in this class may never need to change, even if the business rules need to be updated.
该类中的逻辑永远不需要更改，即使业务规则需要更新时也是如此。
Design by Contract lets the class designer concentrate on the logic that implements the class functionality without worrying about the validity of arguments.
契约式设计让类的设计者专注于实现了类的功能性的逻辑，而不用担心实参的有效性。
The idea is to use a single class which can be parameterized to perform different logic without requiring subclassing [...
想法是使用一个可参数化的类执行不同的逻辑，不需要子类化……
The invocation handler class will also delegate method calls to a real implementation class in order to process the core business logic.
调用处理程序类还会把方法调用委托到真正的实现类，以便处理核心业务逻辑。
Because our example application included a business delegate class, we placed the validation logic there.
因为示例应用程序包含了一个业务委派类，所以我们在其中放置了验证逻辑。
The idea is to keep the controller class as simple as possible to allow business logic to be abstracted to a helper class.
这个想法是为了使控制器类尽可能保持简单以允许业务逻辑被抽象为助手类。
The concrete DAO class contains logic for accessing data from a specific data source.
具体的dao类包含访问特定数据源的数据的逻辑。
By default, the Web services wizard will replace your previous skeleton class and any business logic in it with a fresh skeleton (provided you have enabled file overwriting).
默认情况下，服务向导将会用最新的框架(倘若您已经激活了文件的重写)来取代您先前的框架类和它里面的任何业务逻辑。
The code in Listing 2 is meant to demonstrate the general logic of the output class.
清单2中的代码旨在演示输出类的通用逻辑。
It interprets developer-supplied markup, evaluating the desired end-result based on predefined rendering logic mapped to the JSF custom-class libraries.
它解释开发人员提供的标签，基于与JSF 定制类库匹配的预定义呈现逻辑，评估所需的最终结果。
The bootstrapping class contains all the logic to bring the BC to life and get it up and running.
引导类包含所有将BC 激活、启动和运行的逻辑。
You can extend the NotesThread class and encapsulate your logic within it.
您可以扩展notesthread类并将自己的逻辑封装在其中。
By extending the PasswordHandler interface, a developer can create a class to implement the password-checking logic.
通过扩展PasswordHandler接口，开发人员可以创建一个类来实现密码检查逻辑。
Cocoa is implemented in Object-C and USES the MVC pattern to encapsulate views, application data, controllers and the class to mediate the management logic.
Cocoa是用Object - c实现的，并使用MVC模式来封装视图、应用程序数据、控制器和实现管理逻辑的类。
While the JSP page that references the tag executes, the JSP runtime invokes the tag handler class to execute the business logic it defines.
在执行引用这个标记的JS p页时，JSP运行时调用taghandler类执行它所定义的业务逻辑。
The runtime queries the Permission class about its implication reasoning logic by calling a method, aptly named implies.
运行时通过调用一个恰当地取名为implies的方法来查询permission类的隐含推断逻辑。
Class wrapping: wrapping or replacing a target class with another class that contains instrumentation logic.
类包装：用另一个包含工具逻辑的类包装或替换目标类。
As I mentioned, we will define the table tag's core logic in the TableTag class.
如前所述，我们将在TableTag类中定义表格标记的核心逻辑。
As I mentioned, we will define the table tag's core logic in the TableTag class.
如前所述，我们将在TableTag类中定义表格标记的核心逻辑。
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