In your Gradle based application, you can follow the below Gradle Lombok Configuration by adding the following maven dependencies in your build.gradle.

Prerequisites

These are the pre-requisite of Project Lombok to configure in any applications and IDE.

Java >= 1.8
Gradle >= 4.x or Maven 3.6.x
Project Lombok >= 1.18.20

See Also:

• Lombok Tutorial
• Lombok Annotations & Use Cases

Lombok Gradle Dependency

You can add below Lombok dependency in you build.gradle

dependencies {
	compileOnly 'org.projectlombok:lombok:1.18.20'
	annotationProcessor 'org.projectlombok:lombok:1.18.20'
	
	testCompileOnly 'org.projectlombok:lombok:1.18.20'
	testAnnotationProcessor 'org.projectlombok:lombok:1.18.20'
}

Now your application is all set for using the Lombok Annotations by adding above Gradle Lombok Configuration.

Note :

you still have to download lombok.jar (or find it in gradle’s caches) and run it as a jar file, if you wish to program in eclipse. The plugin makes that part easier. Follow this link : Eclipse Lombok Configuration

References

• https://projectlombok.org/