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48 lines
1.1 KiB
Groovy
48 lines
1.1 KiB
Groovy
package org.test
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@Grab("org.apache.activemq:activemq-all:5.4.0")
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@Grab("activemq-pool")
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import java.util.concurrent.CountDownLatch
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@Log
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@Configuration
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@EnableJmsMessaging
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class JmsExample implements CommandLineRunner {
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private CountDownLatch latch = new CountDownLatch(1)
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@Autowired
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JmsTemplate jmsTemplate
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@Bean
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DefaultMessageListenerContainer jmsListener(ConnectionFactory connectionFactory) {
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new DefaultMessageListenerContainer([
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connectionFactory: connectionFactory,
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destinationName: "spring-boot",
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pubSubDomain: true,
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messageListener: new MessageListenerAdapter(new Receiver(latch:latch)) {{
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defaultListenerMethod = "receive"
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}}
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])
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}
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void run(String... args) {
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def messageCreator = { session ->
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session.createObjectMessage("Greetings from Spring Boot via ActiveMQ")
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} as MessageCreator
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log.info "Sending JMS message..."
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jmsTemplate.send("spring-boot", messageCreator)
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log.info "Send JMS message, waiting..."
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latch.await()
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}
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}
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@Log
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class Receiver {
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CountDownLatch latch
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def receive(String message) {
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log.info "Received ${message}"
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latch.countDown()
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}
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}
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