This project contains a usecase study for the vertx-loom wrapper API.
The demo provides a Vert.x server which exposes the /demo endpoint. Calling this endpoint will:
- Disk IO: Read the pom.xml
- JOOQ: Create a user in the database
- Eventbus: Dispatch a eventbus event to tigger a game. The eventbus handler will query another server endpoint via a http client call for a number. A reply handler with the result will be invoked.
- Blocking Code: A blocking code section will be invoked via Async/Await
- JOOQ: A list of user Ids will be read from the server
Example:
Future<Buffer> diskIo = demo().disk().readFile();
Future<PocUser> jooq = demo().db().createUser();
Future<GameResult> game = demo().eventbus().playGame();
Future<String> blocking = demo().blockingCode().computeStuff();
…
Buffer buffer = await(diskIo);
PocUser user = await(jooq);
GameResult result = await(game);
String computeResult = await(blocking);The easiest way to run the demo is to invoke the DemoTest unit test.
This project contains experimental code which is based upon not yet released changes.
- Loom Wrapper API for Vert.x
- RxJava3 Support for vertx-jooq
- Codegen changes needed for wrapper generation
Additionally this project requires JDK 18 (Project Loom) for execution and building.
- Vert.x version: 4.2.1-SNAPSHOT
- Dagger version: 2.35.1
- Vert.x jOOQ version: 6.2.0
Project modules:
- api - HighLevel API for DAO / Domain model
- bom - BOM POM for dependency management
- flyway - Database schema migration code
- jooq - jOOQ code generation and tests
- server - Vert.x Server code