CSC/ECE 517 Fall 2009/wiki3 3 cp

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Common Closure Principle

Introduction and Objective

According to Robert Martin the definition of Common Closure Principle is that

"Classes within a released component should share common closure. That is, if one needs to be changed, they all are likely to need to be changed. What affects one, affects all."

How to Implement Common Closure Principle ?

Java Example

Ruby Example

What are the advantages and disadvantages?

Reading Recommendations

Reference Books

External Links

Bob Martin's

Appendix