• Usado para consultas, o crud, acrônimo para Create, Read, Update e Delete (apagar), é utilizado para realizar operações básicas para criar e gerenciar elementos de dados persistentes.

• Framework Quarkus
• Data H2
• API REST
• Postman para testes

• O que é API (API REST): É um conjunto de rotinas e padrões que facilitam a comunicação e troca de informações entre sistemas, utilizada para facilitar a integração entre diferentes sites e aplicativos. A utilizada no projeto, a API REST, dentre os requisitos, o mais comum é ter as solicitações gerenciadas pelo protocolo HTTP.

• GET
• POST
• PUT
• DELETE

• 201 : Para requisições POST bem sucedidas, quando um novo registro é cadastrado;
• 204 : Para requisições PUT e DELETE bem sucedidas, quando a operação foi realizada com sucesso mas não precisamos retornar nenhum dado adicional para o cliente.

Do padrão MVC foi utilizado o Controller, Service e Entity.

• Classe do Controller : CustomerController
• Classe do Service : CustomerService
• Classe da Entity: Entity

This project uses Quarkus, the Supersonic Subatomic Java Framework.

If you want to learn more about Quarkus, please visit its website: https://quarkus.io/ .

You can run your application in dev mode that enables live coding using:

./mvnw compile quarkus:dev

NOTE: Quarkus now ships with a Dev UI, which is available in dev mode only at http://localhost:8080/q/dev/.

The application can be packaged using:

./mvnw package

It produces the quarkus-run.jar file in the target/quarkus-app/ directory. Be aware that it’s not an über-jar as the dependencies are copied into the target/quarkus-app/lib/ directory.

The application is now runnable using java -jar target/quarkus-app/quarkus-run.jar.

If you want to build an über-jar, execute the following command:

./mvnw package -Dquarkus.package.type=uber-jar

The application, packaged as an über-jar, is now runnable using java -jar target/*-runner.jar.

You can create a native executable using:

./mvnw package -Pnative

Or, if you don't have GraalVM installed, you can run the native executable build in a container using:

./mvnw package -Pnative -Dquarkus.native.container-build=true

You can then execute your native executable with: ./target/gabriele-crud-custumer-1.0.0-SNAPSHOT-runner

If you want to learn more about building native executables, please consult https://quarkus.io/guides/maven-tooling.

• REST resources for Hibernate ORM with Panache (guide): Generate JAX-RS resources for your Hibernate Panache entities and repositories
• RESTEasy Reactive (guide): A JAX-RS implementation utilizing build time processing and Vert.x. This extension is not compatible with the quarkus-resteasy extension, or any of the extensions that depend on it.

Easily start your Reactive RESTful Web Services

Related guide section...