When to Use Interaction Diagrams

When to Use Interaction Diagrams

You should use interaction diagrams when you want to look at the behavior of several objects within a single use case. Interaction diagrams are good at showing collaborations among the objects; they are not so good at precise definition of the behavior.

If you want to look at the behavior of a single object across many use cases, use a state diagram (see Chapter 8). If you want to look at behavior across many use cases or many threads, consider an activity diagram (see Chapter 9).



 
ASPTreeView.com
 
Evaluation has ХТѕИexpired.
Info...