When a transformation is invoked, it begins with the UML model, package, class, interface, or enumeration element, depending on what was selected when the transformation was invoked.
当调用转换时，从uml模型、包、类、接口，或枚举元素开始，这依赖于您调用转换时选择的内容。
If the running system has many instances of the same kind (say, an interface graphical element in an IT system or a sensor message), each will have the same state model.
如果运行系统有许多同样种类的实例(比方说，IT系统或传感器消息中的界面图形元素)，每个都将有相同的状态模型。
The first way to do this is to use the UML model element, Interface.
第一种方法是利用 UML 模型元素， Interface。
应用推荐