Replace Inheritance with Delegation
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*[[Delegation]] | *[[Delegation]] | ||
*[[Don't burn your base class]] | *[[Don't burn your base class]] | ||
| + | *[[Avoid inheritance for implementation]] | ||
Latest revision as of 03:21, 25 November 2010
Straight from Martin Fowler 1999:
"A subclass uses only part of a superclasses interface or does not want to inherit data.
Create a field for the superclass, adjust methods to delegate to the super class, and remove the subclassing."
