Domain-Driven Design API for Kotlin

This project explores Domain-Driven Design pattern with Kotlin.

API features

• Domain-Driven Design base classes
• CQRS
• Event-driven state changes

Project Structure

Module	Description
ddd-core	Core API for Domain-Driven Design
examples/sales-order	Sales order example with Spark and Spring MVC ports

Build

Project build is done with Gradle.

How to build

$ ./gradlew clean compile

About Gradle configuration

• Uses Gradle wrapper
• Project dependencies are defined in the gradle/dependencies.gradle file

Kotlin linter

Kotlin linter is https://ktlint.github.io

Check format

Check format with task ktlintCheck

Checkstyle reports are generated to file build\reports\ktlint\ktlint.xml per project.

$ ./gradlew ktlintCheck

Format source

Format source set with task ktlintFormat.

$ ./gradlew ktlintFormat

Apply formatting rules to IDEA

Make Intellij IDEA's built-in formatter produce 100% ktlint-compatible code with task ktlintToIdea

$ ./gradlew ktlintToIdea

Publish project artifact

Project artifacts is build with Jitpack automatically:

• Create a GitHub Release
• That's it!

Snapshots are supported from commit hash and branch https://jitpack.io/docs/#building-with-jitpack

More information: https://jitpack.io/

Add ddd-core dependency to project

Step 1. Add the JitPack repository to your build file

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}  

Step 2. Add the dependency

dependencies {
    compile 'com.github.nemit.paju-ddd:ddd-core:[GitHub Release]'
}

More information: https://jitpack.io/#nemit/paju-ddd