OpenECOMP AAI-Common

---

Introduction

OpenECOMP AAI-Common is a collection of common utility modules used by the other OpenECOMP AAI components (AAI-Resources and AAI-Traversal). These utilities include aai-schema, which contains the schema oxm and xsd files; aai-annotations, which enables the annotations on the schema files; and aai-core, which includes various java packages used by all AAI microservices. AAI-Resources and AAI-Traversal are already configured to pull these dependencies using maven. For more information on AAI-Resources and AAI-Traversal, please see the readme.md files in their respective repositories. This readme only covers AAI-Common.

Compiling AAI-Common

Each module of AAI-Common can be compiled easily with a mvn clean install -DskipTests. To compile all of them at once, run this command at the top level of aai-common; to do so for a specific module, run it in that module's subdirectory. Integration tests are started by omitting the skipTests flag mvn clean install. Again, this can be done for all the submodules at once or for any one individually.

Logging

EELF framework is used for specific logs (audit, metric and error logs). They are tracking inter component logs (request and response) and allow to follow a complete flow through the AAI subsystem

Each microservice (AAI-Resources and AAI-Traversal) keeps its own logging directories. Please see their specific readmes for more information.

Testing AAI-Common Functionalities

There are JUnit tests for aai-core and aai-annotations. Changes to the schema must be tested in the context of the AAI-Resources microservice via the REST interface. Please see the AAI-Resources readme for details on how to test via the REST API.