Grokking Design Patterns for Engineers and Managers
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Template Method Pattern
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The template method is a behavioral design pattern that defines the skeleton of an algorithm in the superclass but allows subclasses to change specific steps without changing the algorithm's structure. Put differently, it acts as an algorithm's template, letting subclasses take over specific steps while maintaining its general structure.

The pattern adheres to the "Don't call us, we'll call you" principle, in which the subclasses are assigned specific tasks by the superclass, which contains the fixed steps of the algorithm.

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