
协作图
Figure 2 presents a high-level UML collaboration diagram in which message flow is indicated with arrows.
图 2呈现了一个高级 UML 协作图,这个图中消息流用箭头指示。
UML defines two types of interaction diagrams: a sequence diagram (shown in Figure 4), and a collaboration diagram.
UML定义了两种类型的交互图:顺序图 (如图4),和协作图。
Taking sea target surveillance and hitting system for example, the top-level demands are described using user case diagram, class diagram, activity diagram and collaboration diagram in UML.
以海上目标监视与打击体系为例,给出利用UML中的用例图、类图、活动图、协作图对体系顶层需求进行描述的方法。
The sequence diagram offers a significant advantage over the collaboration diagram, which is the script on the left-hand side of the diagram.
顺序图与协作图相比,有一个非常明显的优点,就是在图左边的脚本。
Aimed to the interactive communicational problems among components during the period of integration testing, this thesis gives the UML Collaboration Diagram as a basis for testing.
针对组件系统集成测试中组件间的交互问题,提出UML协作图是测试的重要依据。
The study of case figures, sequence diagram and collaboration diagram in UML is carried out in this paper.
文中对统一建模语言UML中的用例图、时序图和协作图进行了深入研究。
Model is through the use case diagram, class diagram, sequence diagram, collaboration diagram, state diagram, activity diagram, component diagram and deployment diagrams to describe.
模型是通过用例图、类图、序列图、协作图、状态图、活动图,组件图和部署图来描述。
Figure 4 is a collaboration diagram that gives a rough graphical representation of the most important classes involved in SML
图4是协作关系图,其中给出了SML中涉及到的最重要类的粗略图形表示形式
The system requirements and design models are defined by UML diagrams such as Use Case diagram, Class diagram, Sequence diagram, Collaboration diagram, Component diagram, and Deployment diagram.
利用UML的用例图、类图、时序图、合作图、组件图和部署图等,定义系统需求,描述系统设计。
Figure 6b shows a sample process flow diagram of collaboration business logic.
图6b显示了协作业务逻辑的样本流程流图。
As types of lifelines on a sequence diagram in a collaboration, these UML classes trace from each UML class to each corresponding collaboration.
由于生命线类型到在一个合作的序列图表上,因此这些UML类从每个UML类跟踪到每个相应的合作中。
Interactions in UML 2.0 can be represented by sequence diagrams (as shown in the example above), as well as by other diagram types (including the collaboration-based form defined in UML 1).
在UML2.0中,交互性不仅由序列图来呈现(如同上面的例子所展示),也通过其他类型的图(包括在UML1中定义的基于协作的形式)来表现。
A new collaboration is created that contains a new sequence diagram.
一个新的合作已经创建,它包含一个新序列的图表。
Both the activity diagram and the class diagram can be organized under a collaboration element, as illustrated in Figure 11.
活动图表和类图都可以在一个协作元素下组织起来,如图11所示。
The Interaction diagram(s) are one or more UML collaboration diagrams describing the interactions among the participants shown in the previous diagram.
交互图是描述参与者的一个或多个UML的协作图。
You can see the modified collaboration scenario with the Process HIPAA Message sub-diagram and its associated error path removed from the main path (Figure 3)
您可以看到处理HIPAA消息子图中修改后的协作方案,从主路径中去除相应的错误路径(图3)
What this diagram does show, however, is how these services fulfill the Service Collaboration requirements contract.
然而,该图所显示的是这些服务如何完成了ServiceCollaboration需求契约。
We can actually formalize this by creating a diagram that shows how the service specifications would be used to fulfill the Service Collaboration contract.
我们能够通过创建一个图来实现形式化,这个图展示了如何使用服务规范完成ServiceCollaboration契约。
To make that collaboration work between analysts and developers, the executable process language must be flexible enough to fit right onto the analysis diagram.
要使分析人员和开发人员之间能够协作,可执行过程语言就必须足够灵活完全匹配分析图。
Collaboration feature is the one which works best in the Gliffy, it makes it easy for multiple users to work on a diagram in turns.
协作是一个非常棒的功能,在创建一个*********的时候可以让多人一起工作。
协作图(Collaboration Diagram) 是统一建模语言(UML)中用于描述对象间动态交互行为的图形化工具。它聚焦于对象之间的协作关系和消息传递顺序,通过展示对象角色、链接及消息流,直观呈现系统在特定场景下的运行逻辑。其核心特点包括:
对象(Object)
以矩形框表示,内部标注对象名与类名(格式:对象名:类名
),代表参与交互的实体实例。
链接(Link)
对象间的关联关系用直线连接,表明消息传递的路径,体现对象协作的结构基础。
消息(Message)
沿链接标注的带箭头线段,箭头方向指示消息流向。消息旁需标注序号(如 1.
)和操作名,严格反映时序逻辑。例如:
1: 查询库存
表示首次交互为调用“查询库存”方法。协作图与时序图(Sequence Diagram) 同为UML交互图,但侧重点不同:
两者可相互转换,本质是同一信息的不同视角表达。
设计阶段验证逻辑
通过模拟对象间调用流程,检验业务逻辑合理性,避免设计缺陷。
示例:电商订单场景中,验证 订单对象
如何协同 库存对象
、支付对象
完成交易。
优化系统架构
识别对象职责分配是否均衡,减少耦合性。若某对象接收过多消息,可能需拆分职责。
文档化交互协议
为API或模块接口提供清晰的协作规范,辅助开发人员理解调用链。
协作图的概念由UML标准规范定义,其理论基础源自面向对象分析与设计(OOAD)方法。权威文献如:
术语来源:UML 2.5 规范(Object Management Group发布),IEEE标准ISO/IEC 19505。
Collaboration diagram(协作图)是软件工程中用于描述系统对象之间动态交互的图表,属于UML(统一建模语言)行为图的一种。以下是关键解释:
协作图通过对象之间的消息传递和连接关系,展示它们在完成特定功能时的协作方式。它强调对象的结构化组织与交互流程。
Customer:Person
)。1: placeOrder()
)。以订单处理为例:
[Customer] --1: placeOrder()--> [Order]
[Order] --2: validate()--> [Inventory]
[Inventory] --3: updateStock()--> [Order]
展示客户下单后,订单对象与库存对象的交互过程。
在UML 2.0后,协作图更名为通信图(Communication Diagram),但核心概念不变,仍广泛用于面向对象设计与分析。
如需进一步了解如何绘制或具体符号规范,可参考UML官方文档或《UML精粹》等书籍。
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