使用 Quarkus Mutiny 构建响应式应用：等待请求响应完成

import io.smallrye.mutiny.Uni;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import java.time.Duration;
import java.util.ArrayList;
import java.util.List;

@Path("/testingAsync")
public class MyResource {

    @GET
    public Uni<List<String>> testingMutiny() {
        List<Uni<String>> unis = new ArrayList<>();
        List.of("hello", "RestEasy").forEach(e -> {
            unis.add(Uni.createFrom().item(e)
                    .onItem().delayIt().by(Duration.ofMillis(10000)));
        });

        return Uni.combine().all().unis(unis)
                .combinedWith(list -> (List<String>) list);
    }
}

import io.smallrye.mutiny.Uni;
import java.util.List;

@Path("/testingAsync")
public class MyResource {

    @GET
    public Uni<Car> testingMutiny() {
        Uni<List<JsonObjectCar>> carDoorsUni = getDoors(variable1, variable2, variable3);
        Uni<List<JsonObjectCar>> carWheelsUni = getWheels(variable1, variable2, variable3);
        Uni<List<JsonObjectCar>> carWindowsUni = getWindows(variable1, variable2, variable3);

        return Uni.combine()
                .all()
                .unis(carDoorsUni, carWheelsUni, carWindowsUni)
                .combinedWith(list -> {
                    // Result of carDoorsUni
                    List<JsonObjectCar> carDoors = (List<JsonObjectCar>) list.get(0);

                    // Result of carWheelsUni
                    List<JsonObjectCar> carWheels = (List<JsonObjectCar>) list.get(1);

                    // Result of carWindowsUni
                    List<JsonObjectCar> carWindows = (List<JsonObjectCar>) list.get(2);

                    // Create a car instance with the previous results
                    Car car = createCar(carDoors, carWheels, carWindows);

                    // You can also return a list of cars, but you need to change the return type of testingMutiny to Uni<List<Car>>
                    return car;
                })
                .invoke(() -> System.out.println("Okay it worked"));
    }

    private Uni<List<JsonObjectCar>> getDoors(String variable1, String variable2, String variable3) {
        // Implement the logic to fetch doors
        return Uni.createFrom().item(List.of(new JsonObjectCar())); // Replace with actual implementation
    }

    private Uni<List<JsonObjectCar>> getWheels(String variable1, String variable2, String variable3) {
        // Implement the logic to fetch wheels
        return Uni.createFrom().item(List.of(new JsonObjectCar())); // Replace with actual implementation
    }

    private Uni<List<JsonObjectCar>> getWindows(String variable1, String variable2, String variable3) {
        // Implement the logic to fetch windows
        return Uni.createFrom().item(List.of(new JsonObjectCar())); // Replace with actual implementation
    }

    private Car createCar(List<JsonObjectCar> carDoors, List<JsonObjectCar> carWheels, List<JsonObjectCar> carWindows) {
        // Implement the logic to create a Car object
        Car car = new Car();
        //Set values to Car object based on doors, wheels, and windows
        return car;
    }
}