Pattern 16.9 Generalize after Basic Design

The benefits of encapsulation become clear in this example. Do we really want to chase all the way down 5 and 6 to see how a book knows its title in this piece of design See Pattern 16.9, Generalize after Basic Design. 

Apply generalizations after you complete the basic design. A wide variety of design patterns are directed at generalization and decouphng. Most notable are Pattern 16.15, Role Decoupling and Pattern 16.16, Factories. 

The ways of connectivity of the separate ceramic and polymer phases of composite were arranged by Newnham et al. [15]. In accordance with their idea, each phase in a composite may be self-connected in zero, one, two, or three dimensions. In the case of diphasic composites, there are 10 connectivities, designated as (MX l-O. 2-0, 3-Ot l-L 2-1, 3-1, 2-2, 3-2, and 3-3 (The 10 different connectivities are illustrated after Newnham [15,16] in Figure 1 using a cube as the basic building block). In general, for n phases the number of connectivity patterns is (n -f 3)t/3ln . 

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