Tuesday, August 20, 2024

Strategy design pattern

Purpose: Defines a family of algorithms, encapsulates each one, and makes them interchangeable. Strategy allows the algorithm to vary independently from clients that use it.

·       Strategy Pattern, a useful pattern in changing algorithm implementations at runtime, without causing tight coupling.

  • Use Cases:
    • Sorting Algorithms: Different sorting strategies (e.g., quicksort, mergesort) can be applied to sort data.
    • Payment Methods: In e-commerce systems, various payment strategies (e.g., credit card, PayPal) can be selected based on user choice.

 

No comments:

Post a Comment