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
Content preview from Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and the Unified Process, Second Edition
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26.5. When to Define a Conceptual Superclass
Generalization into a common superclass is usually advised when commonality is identified among potential subclasses. The following are motivations to generalize and define a superclass:
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Create a conceptual superclass in a generalization relationship to subclasses when:
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The following sections illustrate these points.
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