![visual paradigm uml implement interface visual paradigm uml implement interface](https://images.visual-paradigm.com/docs/vp_user_guide/11/276/213/273/pojo_10320.png)
A component that processes credit card charges and the database containing the ticket information.Ĭomponent Example - Store Component - nested component structure There is a ticket seller component that sequentializes requests from both ticket selling system and clerks. Ticket Selling System Component Diagram Example As long as those requirements are maintained changes to one component will not percolate to other components. By using a component diagram we see the system as a group of nearly independent component or subsystems that interact with each other in a specifically defined way.Įach component is responsible for the action for which it is named and interface(s) it provides. The Figure below is a much larger view of what is involved in a online store. One main benefit of Component diagrams if to simplify the high-level view of the system. Order Processing System Component diagram example
![visual paradigm uml implement interface visual paradigm uml implement interface](https://knowhow.visual-paradigm.com/know-how_files/2013/08/01-soaml-service-interface-diagram.png)
Provided interfaces define "a set of public attributes and operations that must be provided by the classes that implement a given interface".
![visual paradigm uml implement interface visual paradigm uml implement interface](http://www.codingthearchitecture.com/images/apis/uml-api.png)
The component stereotype's text is ">" and the component stereotype icon is a rectangle with two smaller rectangles protruding on its left side. A component can be represented as just a rectangle with the component's name and the component stereotype text and/or icon. A component is drawn as a rectangle with optional compartments stacked vertically.