what you need to know about uml not much but you need to know something
TRANSCRIPT
What you need to know about UML
Not much but you need to know something
Go To The Argo UML Editor(it’s in the links sections of Sakai)
CLICK HERE
UML
• Stands for Unified Modeling Language• Has notations for a great variety of diagrams• But we will only discuss two in this class:– Class Diagrams– Sequence Diagrams
Most Important Point
The purpose of a diagram is not to be an complete description of the system. The purpose of a diagram is to explain how some part of the system works.
Therefore:1. Know what you are trying to convey2. Leave off irrelevant details
A Class
Person
String nameint heightDBObject cacheData
+ getUniqueID(): void- loadDBCacheData(): DBObject
Every variable and method should not usually be depicted.
Representing a VariablePerson
String nameint heightDBObject cacheData
+ getUniqueID(): void- loadDBCacheData(): DBObject
Person
String nameint height
+ getUniqueID(): void- loadDBCacheData(): DBObject
DBObjectString DBname
- loadDBCacheData(): DBObject
B has 1 to any number of A objects
Sequence Diagram
