Component Diagram of Part II

[Juee Doo]

I have some questions about component diagram.

1. In assignment, it give the component examples are EJB, servlets,JSP,POJO..., Should i give all jsp and servlets in diagram?
Is this too detail?


2. Should take WebServer and AppServer/Container as component?
a) take them as a parent component, put my business components into them.
b) take them as a seperated component same as my business component, and put a dependency relationship between them.

Which is correct? Or better?

3. How to show the interface between components that reside in webserver and appsever? Are JNDI/Message such j2ee standard interface or my business interface like XXXFacadeSession?

[Hong Anderson]

Study Deployment Diagram, you may get an idea.

About level of detail, it's your job as an architect to decide.

[Scott Soo]

Juee Doo wrote:I have some questions about component diagram.

1. In assignment, it give the component examples are EJB, servlets,JSP,POJO..., Should i give all jsp and servlets in diagram?
Is this too detail?


2. Should take WebServer and AppServer/Container as component?
a) take them as a parent component, put my business components into them.
b) take them as a seperated component same as my business component, and put a dependency relationship between them.

Which is correct? Or better?

3. How to show the interface between components that reside in webserver and appsever? Are JNDI/Message such j2ee standard interface or my business interface like XXXFacadeSession?

Hi,

I would suggest to read the UML Chapter on Mark Cade and analyse how he relates the different diagrams. Additionally, take a look at "UML Distilled" to have a better understanding on the different UML diagrams. With much thoughts put in place after understanding the chapter and the book, I would believe you will know what to do.

Cheers!!

[Juee Doo]

Thanks, i find Mark Cade's book is very useful for part II. it is a pity that i didn't read this book when prepare part I.