Functional-Programming

Functional Interfaces

• Functions
• Chaining functions with andThen
• BiFunction
• Consumer
• BiConsumer
• Predicate
• Supplier

Streams & Optionals

• Intro to Streams
• Optionals
• More on streams

Combinator Design Pattern with Functions

• Validation Service Example
• Implementing Combinator Pattern

Beyond Functions

• Callbacks like JS
• Lambdas
• Primitives
• Properties of functional programming