/Design_Pattern_in_Python

持续学习，逐渐添加

Primary LanguagePython

design pattern cover

  • by Erich Gamma, one of GoF(gang of four) authors

[[Creational Patterns]]

  • deal with the creation(construction) of objects
  • explicit(constructor) vs. implicit(DI, reflection, etc.)
  • wholesale(single statement) vs. piecewise(step by step)

[[Structural Patterns]]

  • concerned with the structure(e.g. class members)
  • many patterns are wrappers that mimic the underlying class interface
  • stress the importance of good API design

[[Behavior Patterns]]

  • No central theme
  • solve particular problem
  • solve in particular way
  • behave particular set of concern

Reference