Introducing Spring Framework

Chapter 20 ■ Your First Spring XD Application
Figure 20-10. Spring XD Counter at http://localhost:9393/metrics/counters/pdfcount
Figure 20-10 shows the result of sending the PDF messages. In this case, the counter’s value is 19.
Now you can start sending as many documents as you want. Listing 20-1 shows a Spring Boot client that uses
rabbitmq and uses a consumer, just to see how it will interact with your Spring application and the Spring XD.
Listing 20-1. rabbitmqStream.groovy
@Log
@Configuration
@EnableRabbitMessaging
class MyDocumentsRabbitMQStream implements CommandLineRunner {
@Autowired
RabbitTemplate rabbitTemplate
private String queueName = "docs-pdf"
private String exchangeName = "mydocuments"
private String routingKey = ".pdf"
@Bean
Queue queue() {
new Queue(queueName, false)
}
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