问两个Quarkus服务之间的非阻塞数据流(Vert.x与Java中的Mutiny )

EN

public class SearchResult implements Serializable {

    private String content;

    public SearchResult(String content) {
        this.content = content;
    }


    //.. toString, getters and setters
    
}

@GET
@Path("/search")
@Produces(MediaType.SERVER_SENT_EVENTS)
@SseElementType(MediaType.APPLICATION_JSON)
public Multi<SearchResult> getResults() {
        return Multi.createFrom().ticks().every(Duration.ofSeconds(2)              .onItem().transform(n -> new SearchResult(n.toString()));
}

@Route(path = "/routed", methods = HttpMethod.GET)
public Multi<SearchResult> getSrStreamRouted(RoutingContext context) {
        log.info("routed run");
        return ReactiveRoutes.asEventStream(Multi.createFrom().ticks().every(Duration.ofSeconds(2))
                .onItem().transform(n -> new SearchResult(n.toString()));
}

@GET
@Path("/search")
@Produces(MediaType.SERVER_SENT_EVENTS)
@SseElementType(MediaType.APPLICATION_JSON)
public Multi<SearchResult> getResults() {
    return Multi.createFrom().ticks().every(Duration.ofSeconds(2))
        .transform().byTakingFirstItems(5)
        .onItem().transform(n -> new SearchResult(n.toString()));
}

WebClientOptions webClientOptions = new WebClientOptions().setDefaultHost("localhost").setDefaultPort(8182);
WebClient client = WebClient.create(vertx, webClientOptions);
        
client.get("/string")
                .send()
                .onFailure().invoke(resp -> log.error("error: " + resp))
                .onItem().invoke(resp -> log.info("result: " + resp.statusCode()))
                .toMulti()
                .subscribe().with(r -> log.info(String.format("Subscribe: code:%d body:%s",r.statusCode(), r.bodyAsString())));