DomainEventsSamples

Exchange between bounded context with domain events

Steps to run this example:

1. Install libraries

   mvn clean install

2. Run RabbitMQ

   docker-compose up -d

3. Run configuration-service

4. Run both services DomainEventsPersons and DomainEventsSchool

   • ToDo: add to docker scripts

5. Create group TEACHER in service DomainEventsPersons

   http post :8084/rest/api/groups role=TEACHER

   • ToDo: Domain events published on repository.save(aggregateRoot) just when aggregate is not new?

6. Create person in service DomainEventsPersons

   http post :8084/rest/api/persons fullName:='{"family": "Ivanova", "name": "Irina", "secName": "Victorovna"}' user:='{"username": "IvanovaIV"}'

7. Get id from reply and assign person to role TEACHER

   http post :8084/rest/persons/<id>/assignToRole/TEACHER

8. Check whether the teacher should be created in DomainEventsSchool service

   http :8085/rest/api/teachers

Thanks:

• Spring Team Spring Framework

• Eric Evans Domain-Driven Design

• Vaughn Vernon Implementing Domain-Driven Design samples

• Spring Data Team Spring Data

• Oliver Gierke Domain-Driven Design and Spring

• Oliver Gierke Domain events implementation in Spring Data

• Paul Henke, Andreas Zaschka, Oliver Gierke Salespoint Framework

• Zoltan Altfatter Publishing domain events from aggregate roots

• RabbitMQ Team 6 RabbitMQ Tutorials

• Spring AMQP Team spring-amqp-samples

• Moisés Macero Produce and Consume JSON messages with Spring Boot AMQP and RabbitMQ

• Jakub Roztocil HTTPie – command line HTTP client