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Quote: a factory method defers object creation to subclasses; it defines an abstract method to be implemented by each subclass; e.g., DrawAppliction overrides Document.DoMakeDocument to return a DrawDocument object
Topic:
design pattern
Quotation Skeleton
Creational class patterns in particular defer some part … called by a base class but defined in … is implemented. In this way the base class … For example, an abstract Application class needs to … The subclass DrawApplication, say, overrides [Document.]DoMakeDocument to return … Google-1 Google-2
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Topic: design pattern (17 items)