A Todo List Application with AxonFramework, step by step

Introduction

This is a sample application designed with the following patterns:

To achieve this, it will be made use of the frameworks:

The application will be created step by step. Each step will be illustrated by a Maven project. The first steps provide only a runner displaying messages on a console.

Eclipse is used to edit the projects.

Step by step

In fact, the first steps deal with a Hello World application, to stick to the most commun minimalistic model.

Step 0 - Helloworld

A bare bone Maven project to print a simple "Hello World!" on the console, using the File System to store the events.

Step 1 - Helloworld again

Refactoring of the Maven pom and the runner.

Step 2 - Helloworld with Xtend

Refactoring with Xtend.

Step 3 - Helloworld with Polyglot for Maven

Use Polyglot for Maven with Groovy

Step 4 - Helloworld with JPA persistence

Use JPA for persistence. Require Spring.

Building

From each Maven project:

    mvn package

Running

See README.md file of each Maven project.

References

Axon 2 QuickStart Guide

avthart/spring-boot-axon-sample
Sample application using Spring Boot, Axon, ElasticSearch, AngularJS and Websockets

Basic Axon Framework sample using vert.x and angular.js

Documentation

Domain Driven Design : des armes pour affronter la complexité

A la rencontre d’une architecture méconnue : CQRS

CQRS, l’architecture aux deux visages :

Event Sourcing vs Command Sourcing

Licenses

Apache 2 license

atao60/axon-todo-sample-step-by-step