X hits on this document

Powerpoint document

Module 2: Introduction to UML - page 24 / 48

230 views

0 shares

0 downloads

0 comments

24 / 48

24

Interactions - Modeling Actions

Simple

Call

Return

Send

: TicketAgent

c : Client

p : PlanningAgent

<<create>>

setItenerary( i )

calculateRoute()

route

X

notify()

return value

send

call on self

<<destroy>>

actual parameter

return

end of object life

destroy: e.g., in C++ manual garbage collection; in Java/C#, unnecessary

1

natural death/

self destruction

asynchronous in 2.0 (stick arrowhead) – no return value expected at end of callee activation

half arrow in 1.x

activation of caller may end before callee’s

for each conference

loop

Document info
Document views230
Page views230
Page last viewedSun Dec 04 06:20:01 UTC 2016
Pages48
Paragraphs1110
Words3759

Comments