Spring Factory创建同步消费者,倾听队列

我想创建一个spring引导应用程序,它启动一个工厂类,该类将创建并启动10个同步客户端。这些客户端必须不断地监听队列。下面是我的代码。我不确定,如果我在正确的轨道上,需要一些帮助。我的实现正确吗?如何确保创建了10个同步客户端?如何使用标识符来标识哪个消息客户端处理了该消息?

Application.java

@SpringBootApplication
public class Application {

    @Bean
    public MesFactory mesFactory(){
        return new MesFactory();
    }

    public static void main(String... args) {
        SpringApplication.run(Application.class, args);
    }
}

public class MesFactory {

    private ExecutorService executorService = 

    Executors.newFixedThreadPool(10);

    @PostConstruct
    public void build(){
        executorService.execute(() -> new MesClient());
    }
}


@Component
@EnableJms
public class MesClient {

    private static final Log log = LogFactory.getLog(MesClient.class);

    @Autowired
    private JmsTemplate jmsTemplate;

    @JmsListener(destination = "incoming-messages-queue")
    public void receive(String message) {
        System.out.println("Received <" + message + ">");
        doPerformMessage(message);
    }

    public void doPerformMessage(String message){
       // parsing happens here
    } 

    @Bean
    ConnectionFactory connectionFactory() {
        return new RMQConnectionFactory();
    }

    @Scheduled(fixedRate = 100000000L)
    public void sendMessage() {

        String message= "Hi World";

        // Coerce a javax.jms.MessageCreator
        MessageCreator messageCreator = (Session session) -> {
            return session.createTextMessage(message);
        };

        // And publish to RabbitMQ using Spring's JmsTemplate
        jmsTemplate.send("incoming-messages-queue", messageCreator);
    }

}