1. Activity Diagrams (Ch 8)
Dan Fleck
Coming up: Activity Diagram

2. Activity Diagram
Supplements the use-case by providing a diagrammatic representation of procedural flow
How might we make this better?
Coming up: Swimlane Diagrams

3. Swimlane Diagrams
Allows the modeler to represent the flow of activities described by the use-case and at the same time indicate which actor (if there are multiple actors involved in a specific use-case) or analysis class has responsibility for the action described by an activity rectangle
Diagram from Netbeans UML (UMLProject1)
Coming up: Activity Diagram Example

4. Activity Diagram Example
To show concurrent activity, activity diagrams allow branches and joins.
You can also reference or include other activity diagrams
Got here Class -- Sept 30th 2008
Coming up: Lets Try It

5. Lets Try It
Lets create a swimlane activity diagram for opening a Lemonade stand.
Let’s create a swimlane diagram to apply for and get a job when you graduate.
Let’s create a swimlane diagram for withdrawing money from an ATM. – Nope – this is essentially the homework for next week!
End of presentation