#functionalinterface

Опубликовано: 13 Март 2025
на канале: SJ Programming Solutions

984

What is Functional Interface in java ?

The interface which contains only one abstract method is known as functional interface. It may contain any number of default and static method.
We can use @FunctionalInterface annotation to make a interface as functional interface .
Predefined FI examples are Runnable , Comparable etc.

Types Of Functional Interfaces?

Function
Consumer
Predicate
Supplier

#sjprogrammingsolutions #functionalinterface #function #supplier #predicate #consumer #java8

Thank you !