Behavioral Patterns in Scala

Overview

Behavioral design patterns in Scala 3 focus on object communication and responsibility distribution, enabling sophisticated interactions and promoting system maintainability.

Syllabus

Unit 1: Introduction to the Command Pattern in Scala

Implementing the Command Pattern for a Remote Control
Implementing Music Player Commands with the Command Pattern
Implementing a Command Pattern Use Case with User Input
Controlling a Fan with the Command Pattern in Scala
Controlling a TV with the Command Pattern in Scala
Creating a Fan Control System Using the Command Pattern in Scala

Unit 2: Introduction to the Observer Pattern in Scala

Managing BookStore Subscribers with the Observer Pattern in Scala
Implementing a Concrete Subscriber in the Observer Pattern
Implementing the Observer Pattern with Weather Updates
Implementing the Observer Pattern for Celebrity Updates in Scala
Implementing the Observer Pattern for a Podcast Channel
Implementing the Observer Pattern with Influencers and Followers in Scala

Unit 3: Introduction to the Strategy Pattern in Scala

Implementing a New Payment Method with the Strategy Pattern in Scala
Implementing the Strategy Pattern in Scala for Payment Processing
Implementing a Payment System with the Strategy Pattern in Scala
Text Formatting Strategy Pattern in Scala
Superhero Strategy Pattern in Scala

Unit 4: Applying Behavioral Patterns in Scala

Combining Command and Observer Patterns in a Chat Application
Implementing Command and Strategy Patterns in a Game Scenario
Weather Monitoring Application with Observer and Strategy Patterns
Creating a Chat Application with Command, Observer, and Strategy Patterns in Scala
Building an Order Management System Using Command Observer and Strategy Patterns in Scala