August 2004
Beginner to intermediate
416 pages
9h 25m
English
Content preview from A Student Guide to Object-Oriented Development
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8
Activity diagrams
Learning outcomes
The material and exercises in this chapter will enable you to:
•. Explain the role and purpose of activity diagrams in object-oriented systems development
•. Draw a simple activity diagram
•. Use activity diagrams to analyse business workflows, use cases and operations on classes.
Key words that you will find in the glossary:
• activity
• guard
• object flow
• synchronization bar
• fork
• join
• swimlane
Introduction
As we have seen in Chapter 3, the functionality of the system is initially represented through use cases, which describe the main activities of the system from the perspective of the user. System functionality is also specified in the operations on each class in the class diagram (see ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.