Practical Immutability in Java with Immutables and Vavr

A set of 2 presentations and a complete kata for learning about immutability in practice.

Presentations

• practical-immutability-1.md contains the 1st presentation about:
  • introduction to immutability,
  • introduction to Immutables and Vavr,
  • immutable objects with Immutables,
  • immutable collections and options with Vavr,
  • practical applicability with common technologies.
• practical-immutability-2.md contains the 2nd presentation about:
  • immutable variables,
  • expressions with Java and Vavr,
  • Algebraic Data Types (ADT) with Immutables,
  • pattern matching with Vavr,
  • opening to functional programming.
• src/main/java/practicalimmutability/presentation contains sample code and experiments related to both presentations.

Robot Kata

• immutable-bender-kata.md contains instructions for the robot kata.
• src/main/java/practicalimmutability/kata/robot contains the kata.
• src/test/java/practicalimmutability/kata/robot contains the tests for the kata.