July 2001
Intermediate to advanced
656 pages
15h 51m
English
book
Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and the Unified Process, Second Edition
by Craig Larman
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11.9. Associations and Implementation
During domain modeling, an association is not a statement about data flows, instance variables, or object connections in a software solution; it is a statement that a relationship is meaningful in a purely conceptual sense—in the real world. Practically speaking, many of these relationships will typically be implemented in software as paths of navigation and visibility (both in the Design Model and Data Model), but their presence in a conceptual (or essential) view of a domain model does not require their implementation.
When creating a domain model, we may define associations that are not necessary during implementation. Conversely, we may discover associations that need to be implemented but were missed ...
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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.
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