Interaction Diagrams A Lot of UML! Chapter 15 Interaction Diagrams A Lot of UML!

Sequence Communication Explicit flow is shown Space efficient Interaction Diagrams Sequence Explicit flow is shown Communication Space efficient Easier modification

Fig. 15.1 Sequence Diagram

Fig. 15.2 Communication Diagram

Fig. 15.3 Make payment

Fig. 15.4 Make payment

Fig. 15.5 Lifelines

Fig. 15.6 Singleton

Fig. 15.7 Messages

Fig. 15.8 Replies

Fig. 15.9 Messages to this

Fig. 15.10 Instance Creation

Fig. 15.11 Destruction

Fig. 15.12 Frames

Region - critical regions Frames Alt - alternatives Loop Opt - optional Par - parallel Region - critical regions

Fig. 15.13 Conditional

Fig. 15.14 Conditionals in 1.1

Fig. 15.15 Mutual Exclusion

Fig. 15.16 Iteration over Collection

Fig. 15.17 Impliicit iteration

Fig. 15.18 Nesting

Fig. 15.19 sd and ref

Fig. 15.20 Static methods

Fig. 15.21 Polymorphic

Fig. 15.22 Async Calls

End of sequence diagrams Reminder - Summary End of sequence diagrams Reminder - lots of notation, but don’t become bound by the diagrams Use the things that help with understanding