Injected Bean Example - Quarkus Typing CST Test

Injected Bean Example — Quarkus Code

Use CDI to inject a bean into a Quarkus REST API.

import javax.ws.rs.*
import javax.ws.rs.core.MediaType
import javax.enterprise.context.ApplicationScoped
import javax.inject.Inject

@ApplicationScoped
@Path("/bean")
public class BeanResource {
	@Inject
	CounterService service

	@GET
	@Produces(MediaType.TEXT_PLAIN)
	public String getCount() {
		return "Count: " + service.getCount()
	}
}

@ApplicationScoped
class CounterService {
	private int count = 0
	public int getCount() { return count }
	public int increment() { return ++count }
}

Quarkus Language Guide

Quarkus is a Kubernetes-native Java framework designed for building cloud-native, high-performance applications. It emphasizes fast startup times, low memory usage, and developer productivity.

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