Custom Functional Interface In Java 8 | SAM Interface | Java 8 Tutorial

Published: 04 November 2024
on channel: Code Crush
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Custom Functional Interface In Java 8 | SAM Interface | Java 8 Tutorial

#Java8 #FunctionalInterface #CodeCrushCoding #LambdaExpressions #JavaProgramming

Welcome back to Code Crush Coding! In today’s video, we’re diving into how you can create your own custom functional interface in Java 8. Functional interfaces are at the heart of lambda expressions, allowing you to write clean and efficient code. By creating a custom functional interface, you’ll be able to design code that’s flexible, reusable, and compatible with Java’s functional programming features.

In This Video, We’ll Cover:
What is a Functional Interface? A quick recap of functional interfaces and the `@FunctionalInterface` annotation.

Creating a Custom Functional Interface: Step-by-step guide on defining a functional interface and using it with lambdas.

Practical Example: A real-world example to show how custom functional interfaces simplify complex operations.

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