| inheritance |
one object inherits the characteristics of another object (ex.: all Bach works have a BWV, so each single works inherits the attribute BWV-verzeichnis-number of the Bach Works Object; or, all service provider users have read rights, these might be inherited down towards the developers of collections, who also have write rights; or, as a third example, all sounds stored in a high quality inherit the characteristic of being served out only on ATM in real-time)
출처: www.music.gla.ac.uk/HTMLFolder/Research/smatbam-pr...
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| inheritance |
Inheritance is the ability to write one definition as an extension of another. Only the properties and behaviours which are different need be described in the child object. (eg a monthly savings plan and a single premium bond have different collection frequencies). All the properties and behaviours which are unchanged are obtained by reference to the parent.
출처: www.managingchange.com/object/principl.htm
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