Template Method

The Template Method pattern is a behavioral design pattern that defines the skeleton of an algorithm in a superclass, allowing subclasses to override specific steps without altering the algorithm's structure.

Key features:

• Defines the steps of an algorithm in a template method.
• Allows subclasses to implement specific steps.
• Maintains the overall structure of the algorithm.

Use cases:

• Framework development where the structure of an algorithm is fixed, but specific implementations vary.
• Creating different versions of an algorithm with shared steps.
• Reducing code duplication by centralizing common steps in a superclass.