Example usage for org.springframework.amqp.rabbit.listener DirectMessageListenerContainer setAutoDeclare

Introduction

In this page you can find the example usage for org.springframework.amqp.rabbit.listener DirectMessageListenerContainer setAutoDeclare.

Prototype

public void setAutoDeclare(boolean autoDeclare) 

Source Link

Document

Set to true to automatically declare elements (queues, exchanges, bindings) in the application context during container start().

Usage

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerIntegrationTests.java

private void testRecoverDeletedQueueGuts(boolean autoDeclare) throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    if (autoDeclare) {
        GenericApplicationContext context = new GenericApplicationContext();
        context.getBeanFactory().registerSingleton("foo", new Queue(Q1));
        RabbitAdmin admin = new RabbitAdmin(cf);
        admin.setApplicationContext(context);
        context.getBeanFactory().registerSingleton("admin", admin);
        context.refresh();/*  w w  w.ja va  2s  .c  om*/
        container.setApplicationContext(context);
    }
    container.setAutoDeclare(autoDeclare);
    container.setQueueNames(Q1, Q2);
    container.setConsumersPerQueue(2);
    container.setConsumersPerQueue(2);
    container.setMessageListener(m -> {
    });
    container.setFailedDeclarationRetryInterval(500);
    container.setBeanName("deleteQauto=" + autoDeclare);
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    brokerRunning.deleteQueues(Q1);
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 2));
    assertTrue(restartConsumerCount(container, 2));
    RabbitAdmin admin = new RabbitAdmin(cf);
    if (!autoDeclare) {
        Thread.sleep(2000);
        admin.declareQueue(new Queue(Q1));
    }
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    cf.destroy();
}

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From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerTests.java

private void testRecoverDeletedQueueGuts(boolean autoDeclare) throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    if (autoDeclare) {
        GenericApplicationContext context = new GenericApplicationContext();
        context.getBeanFactory().registerSingleton("foo", new Queue(Q1));
        RabbitAdmin admin = new RabbitAdmin(cf);
        admin.setApplicationContext(context);
        context.getBeanFactory().registerSingleton("admin", admin);
        context.refresh();//from  w  ww.  j a v a  2  s . c o  m
        container.setApplicationContext(context);
    }
    container.setAutoDeclare(autoDeclare);
    container.setQueueNames(Q1, Q2);
    container.setConsumersPerQueue(2);
    container.setConsumersPerQueue(2);
    container.setMessageListener(m -> {
    });
    container.setFailedDeclarationRetryInterval(500);
    container.setBeanName("deleteQauto=" + autoDeclare);
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    brokerRunning.getAdmin().deleteQueue(Q1);
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 2));
    assertTrue(restartConsumerCount(container, 2));
    if (!autoDeclare) {
        Thread.sleep(2000);
        brokerRunning.getAdmin().declareQueue(new Queue(Q1));
    }
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    cf.destroy();
}

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