Move common factors up the hierarchy
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BenMcDonald (Talk | contribs) (New page: :''Factor the commonality of data, behavior, and/or interface as high as possible in the inheritance hierarchy..'' --Riel's Heuristic , Arthur Riel 1996 == See also == * [[Riel's heur...) |
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:''Factor the commonality of data, behavior, and/or interface as high as possible in the inheritance hierarchy..'' --Riel's Heuristic , [[Arthur Riel 1996]] | :''Factor the commonality of data, behavior, and/or interface as high as possible in the inheritance hierarchy..'' --Riel's Heuristic , [[Arthur Riel 1996]] | ||
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| + | Any behavior that is shared between all subclasses can logically be promoted to their superclass. If you find yourself moving factors up the hierarchy it may be worth the time to review your design and consider why this inheritance was not spotted at first. | ||
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== See also == | == See also == | ||
Latest revision as of 03:17, 25 November 2010
- Factor the commonality of data, behavior, and/or interface as high as possible in the inheritance hierarchy.. --Riel's Heuristic , Arthur Riel 1996
Any behavior that is shared between all subclasses can logically be promoted to their superclass. If you find yourself moving factors up the hierarchy it may be worth the time to review your design and consider why this inheritance was not spotted at first.
