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UML指示许多单独的用例图的继承

[英]UML indicating the inheritance of many separate use case diagrams

原文 2017-02-23 06:49:48 0 1 uml

I understand the appropriate use of extend and include , however all the examples I could find draw single large use case diagram with extend or include within the system boundary of that single use case diagram. 我理解extend和include的适当使用，但是我可以找到的所有示例都使用extend或者包含在单个用例图的系统边界内的单个大用例图。

Our current project has a base use case diagram with different specialisations from that base use case diagram. 我们当前的项目有一个基本用例图，其中包含与该基本用例图不同的特殊化。 Each diagram is on a different page in the document and due to their combined size, including all of them into a single diagram is not a good idea. 每个图表都在文档的不同页面上，由于它们的组合大小，包括所有这些图表都不是一个好主意。 I would like to know if there is a standard or conventional way of communicating this inheritance tree of separate use case diagrams? 我想知道是否有一种标准或传统的方式来传递这个单独的用例图的继承树？ If there is not, what would you recommend is the best way to go forward with this dilemma? 如果没有，你会推荐什么是推进这种困境的最好方法？

1 个解决方案

Uses Cases inheritance 使用案例继承

Does this image extracted from UML speficitaion helps you ? 从UML speficitaion中提取的图像是否对您有帮助？ A point which is not clear for me, are you dealing with Use case inheritance or diagram inheritance ? 对我来说不明确的一点是，您在处理用例继承还是图表继承？ To tell the truth, I never used diagram inheritance and I am not sure if this is possible and the meaning of a such usage of inheritance. 说实话，我从来没有使用图表继承，我不确定这是否可能以及继承的这种用法的含义。