创建活动图1、点击工具栏上的UML,然后从上下文菜单中选择活动图(ActivityDiagram)。2、右键单击DiagramNavigator中的活动图 【UML】-总结 UML是由视图(view)、图(Diagram)、模型元素(Model Element)、通用机制(General Mechanism)一、视图二、图用例图:Use CaseDiagram...人员 项目 类别 动态图描述系统的动态信息。(...
序列图和协作图均被称为交互图(interactive diagram),是表示各组对象如何依某种行为进行协作的模型。虽然序列图和协作图都用来描述对象间的交互关系,但侧重点不同。序列图强调交互的时间顺序,协作图则强调接收和发送消息的对象的结构组织。 序列图和协作图在语义上是等价的,它们可以相互转换。反馈...
In a statechart diagram or activity diagram, double-click theStateshape you want to add the internal action or activity to. In theUML State Propertiesdialog box, clickInternal Transitions. Type a name for the transition. ClickProperties. Choose the event you want....
A.状态图(State Diagram)B.序列图(Sequence Diagram)C.协作图(Collaboration Diagram)D.活动图(Activity Diagram) 答案 C分析 状态图用来描述一个特定对象的动态特征,描述了对象的各种状态及各种状态之间的转换关系,一个状态图包括一系列的状态以及状态之间的转移。序列图用来描述对象之间动态的交互关系,有很强的时间...
Work with state shapes in UML statechart and activity diagrams Drag aComposite Stateshape onto the page to represent concurrent, mutually exclusive, or nested substates. Work with composite state shapes in UML statechart diagrams Connect states to other states usingTransitionshapes to indicate...
百度试题 题目A.活动图(activity diagram)B.状态图(statechart diagram)C.序列图(sequence diagram)D.协作图(collaboration diagram) 相关知识点: 试题来源: 解析 D 反馈 收藏
强调消息时间次序的图称之为() A.活动图(activity diagram) B.状态图(statechart diagram) C.序列图(sequence diagram) D.协作图(collaboration diagram) A.在 UML 中,对象行为是通过交互来实现的,是对象间为完成某一目的而进行的一系列消息交换。消息序列可用两种图来表示,强调消息时间次序的图称之为 () ,该...
Work with transition shapes in UML statechart and activity diagrams Tip:Use the arc-shapedTransitionshape to indicate that an object stays in the same state in response to an event. Connect both ends of the transition to connection points ...
Work with transition shapes in UML statechart and activity diagrams Tip: Use the arc-shaped Transition shape to indicate that an object stays in the same state in response to an event. Connect both ends of the transition to connection points on the same state shape. Connect Transition shapes...
Work with transition shapes in UML statechart and activity diagrams Tip:Use the arc-shapedTransitionshape to indicate that an object stays in the same state in response to an event. Connect both ends of the transition to connection points ...