Classname (required) - Provides the fully-qualified package name and class name for the class that implements the CustomService interface.

Classname(必需)-提供实现CustomService接口的类的全限定包名和类名。

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To start defining a partial type, create the corresponding UML type (class or interface) in the required package.

在定义局部类型的开始，在要求的栏目中创建相应的uml类型(类型或内表)。

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