Example usage for org.springframework.amqp.core DirectExchange DirectExchange

Introduction

In this page you can find the example usage for org.springframework.amqp.core DirectExchange DirectExchange.

Prototype

public DirectExchange(String name) 

Source Link

Usage

From source file:com.baocy.tut4.Tut4Config.java

@Bean
public DirectExchange direct() {
    return new DirectExchange("tut.direct");
}

---

From source file:com.expedia.seiso.SeisoRabbitConfig.java

@Bean
public Exchange seisoActionRequestsExchange() {
    // Use a direct exchange since we want to route requests according to their request codes.
    return new DirectExchange(customProperties.getActionRequestExchange());
}

---

From source file:crawler.configuration.rabbitmq.RabbitMQConfiguration.java

@Bean
Exchange urlExchange() {
    Exchange exchange = new DirectExchange(urlExchangeName);
    amqpAdmin.declareExchange(exchange);
    return exchange;
}

---

From source file:org.farrukh.examples.amqp.Application.java

/**
 * RabbitMQ message exchange./*  w w  w .  jav  a  2  s .  co  m*/
 * @param configuration - exchange name holder object.
 * @return - direct message exchange.
 */
@Bean
public Exchange exchange(final ApplicationProperties configuration) {
    return new DirectExchange(configuration.getExchangeName());
}

---

From source file:org.cloudfoundry.workers.stocks.integration.service.config.ServiceConfiguration.java

@Bean
public DirectExchange customerExchange() throws Throwable {
    DirectExchange directExchange = new DirectExchange(stocks);
    this.amqpAdmin().declareExchange(directExchange);
    return directExchange;
}

---

From source file:org.springframework.cloud.netflix.hystrix.amqp.HystrixStreamAutoConfiguration.java

@Bean
public DirectExchange hystrixStreamExchange() {
    DirectExchange exchange = new DirectExchange(HystrixConstants.HYSTRIX_STREAM_NAME);
    return exchange;
}

---

From source file:org.cloudfoundry.workers.stocks.integration.client.ClientConfiguration.java

@Bean
public DirectExchange customerExchange() throws Throwable {
    DirectExchange directExchange = new DirectExchange(tickers);
    this.amqpAdmin().declareExchange(directExchange);
    return directExchange;
}

---

From source file:org.springframework.amqp.rabbit.core.RabbitAdminTests.java

@Test
public void testIgnoreDeclarationExeptionsTimeout() throws Exception {
    com.rabbitmq.client.ConnectionFactory rabbitConnectionFactory = mock(
            com.rabbitmq.client.ConnectionFactory.class);
    TimeoutException toBeThrown = new TimeoutException("test");
    doThrow(toBeThrown).when(rabbitConnectionFactory).newConnection(any(ExecutorService.class), anyString());
    CachingConnectionFactory ccf = new CachingConnectionFactory(rabbitConnectionFactory);
    RabbitAdmin admin = new RabbitAdmin(ccf);
    List<DeclarationExceptionEvent> events = new ArrayList<DeclarationExceptionEvent>();
    admin.setApplicationEventPublisher(new EventPublisher(events));
    admin.setIgnoreDeclarationExceptions(true);
    admin.declareQueue(new AnonymousQueue());
    admin.declareQueue();//www.j  a v  a2s .  c om
    admin.declareExchange(new DirectExchange("foo"));
    admin.declareBinding(new Binding("foo", DestinationType.QUEUE, "bar", "baz", null));
    assertThat(events.size(), equalTo(4));
    assertThat(events.get(0).getSource(), sameInstance(admin));
    assertThat(events.get(0).getDeclarable(), instanceOf(AnonymousQueue.class));
    assertSame(toBeThrown, events.get(0).getThrowable().getCause());
    assertNull(events.get(1).getDeclarable());
    assertSame(toBeThrown, events.get(1).getThrowable().getCause());
    assertThat(events.get(2).getDeclarable(), instanceOf(DirectExchange.class));
    assertSame(toBeThrown, events.get(2).getThrowable().getCause());
    assertThat(events.get(3).getDeclarable(), instanceOf(Binding.class));
    assertSame(toBeThrown, events.get(3).getThrowable().getCause());

    assertSame(events.get(3), admin.getLastDeclarationExceptionEvent());
}

---

From source file:org.springframework.cloud.stream.binder.rabbit.provisioning.RabbitExchangeQueueProvisioner.java

/**
 * If so requested, declare the DLX/DLQ and bind it. The DLQ is bound to the DLX with a routing key of the original
 * queue name because we use default exchange routing by queue name for the original message.
 * @param baseQueueName   The base name for the queue (including the binder prefix, if any).
 * @param routingKey  The routing key for the queue.
 * @param properties the properties.// w w w . j a  va 2 s. c  o  m
 */
private void autoBindDLQ(final String baseQueueName, String routingKey, RabbitCommonProperties properties) {
    boolean autoBindDlq = properties.isAutoBindDlq();
    if (this.logger.isDebugEnabled()) {
        this.logger.debug("autoBindDLQ=" + autoBindDlq + " for: " + baseQueueName);
    }
    if (autoBindDlq) {
        String dlqName;
        if (properties.getDeadLetterQueueName() == null) {
            dlqName = constructDLQName(baseQueueName);
        } else {
            dlqName = properties.getDeadLetterQueueName();
        }
        Queue dlq = new Queue(dlqName, true, false, false, queueArgs(dlqName, properties, true));
        declareQueue(dlqName, dlq);
        String dlxName = deadLetterExchangeName(properties);
        final DirectExchange dlx = new DirectExchange(dlxName);
        declareExchange(dlxName, dlx);
        BindingBuilder.DirectExchangeRoutingKeyConfigurer bindingBuilder = BindingBuilder.bind(dlq).to(dlx);
        Binding dlqBinding;
        if (properties.getDeadLetterRoutingKey() == null) {
            dlqBinding = bindingBuilder.with(routingKey);
        } else {
            dlqBinding = bindingBuilder.with(properties.getDeadLetterRoutingKey());
        }
        declareBinding(dlqName, dlqBinding);
        if (properties instanceof RabbitConsumerProperties
                && ((RabbitConsumerProperties) properties).isRepublishToDlq()) {
            /*
             *  Also bind with the base queue name when republishToDlq is used, which does not know about
             * partitioning
             */
            declareBinding(dlqName, BindingBuilder.bind(dlq).to(dlx).with(baseQueueName));
        }
    }
}

---

From source file:org.springframework.cloud.stream.binder.rabbit.RabbitBinderTests.java

@Test
public void testConsumerPropertiesWithUserInfrastructureNoBind() throws Exception {
    RabbitAdmin admin = new RabbitAdmin(this.rabbitAvailableRule.getResource());
    Queue queue = new Queue("propsUser1.infra");
    admin.declareQueue(queue);//from  w w  w .j a va2  s.  c  om
    DirectExchange exchange = new DirectExchange("propsUser1");
    admin.declareExchange(exchange);
    admin.declareBinding(BindingBuilder.bind(queue).to(exchange).with("foo"));

    RabbitTestBinder binder = getBinder();
    ExtendedConsumerProperties<RabbitConsumerProperties> properties = createConsumerProperties();
    properties.getExtension().setDeclareExchange(false);
    properties.getExtension().setBindQueue(false);

    Binding<MessageChannel> consumerBinding = binder.bindConsumer("propsUser1", "infra",
            createBindableChannel("input", new BindingProperties()), properties);
    Lifecycle endpoint = extractEndpoint(consumerBinding);
    SimpleMessageListenerContainer container = TestUtils.getPropertyValue(endpoint, "messageListenerContainer",
            SimpleMessageListenerContainer.class);
    assertThat(container.isRunning()).isTrue();
    consumerBinding.unbind();
    assertThat(container.isRunning()).isFalse();
    RabbitManagementTemplate rmt = new RabbitManagementTemplate();
    List<org.springframework.amqp.core.Binding> bindings = rmt.getBindingsForExchange("/", exchange.getName());
    assertThat(bindings.size()).isEqualTo(1);
}

---

• «
• 1
• 2
• »