CSC/ECE 517 Fall 2012/ch2a 2w23 sr: Difference between revisions
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''Responsibility-Driven Design'' | ''Responsibility-Driven Design'' | ||
== Introduction == | == Introduction == | ||
[http://en.wikipedia.org/wiki/Object-oriented_programming Object-oriented programming(OOP) language] enable software to be reusable, | [http://en.wikipedia.org/wiki/Object-oriented_programming Object-oriented programming(OOP) language] enable software to be reusable, refinable, testable, maintainable, and extensible by supporting [http://en.wikipedia.org/wiki/Encapsulation_(object-oriented_programming) encapsulation]. In order to realize these advantages, encapsulation should be maximized during the design process. other techniques attempt to enforce encapsulation during the implementation phase. This is too late in the software life-cycle to achieve maximum benefits. | ||
Responsibility-driven design(RRD) is an alternate design | Responsibility-driven design(RRD) is an alternate design method to focus on increasing the encapsulation by viewing a program in terms of the client/server model.<ref>http://dl.acm.org/citation.cfm?doid=74877.74885 Object-oriented design: a responsibility-driven approach</ref> This method was proposed by [http://en.wikipedia.org/wiki/Rebecca_Wirfs-Brock Rebecca Wirfs-Brock] and Brian Wilkerson. | ||
== Definition == | == Definition == | ||
Revision as of 23:22, 26 October 2012
Responsibility-Driven Design
Introduction
Object-oriented programming(OOP) language enable software to be reusable, refinable, testable, maintainable, and extensible by supporting encapsulation. In order to realize these advantages, encapsulation should be maximized during the design process. other techniques attempt to enforce encapsulation during the implementation phase. This is too late in the software life-cycle to achieve maximum benefits.
Responsibility-driven design(RRD) is an alternate design method to focus on increasing the encapsulation by viewing a program in terms of the client/server model.<ref>http://dl.acm.org/citation.cfm?doid=74877.74885 Object-oriented design: a responsibility-driven approach</ref> This method was proposed by Rebecca Wirfs-Brock and Brian Wilkerson.
Definition
Responsibility
Advantages
Disadvantages
Comparison
Conclusion
References
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