Example usage for com.rabbitmq.client Channel queueDelete

Introduction

In this page you can find the example usage for com.rabbitmq.client Channel queueDelete.

Prototype

Queue.DeleteOk queueDelete(String queue) throws IOException;

Source Link

Document

Delete a queue, without regard for whether it is in use or has messages on it

Usage

From source file:org.springframework.amqp.rabbit.junit.BrokerRunning.java

License:Apache License

/**
 * Remove any test queues that were created by an
 * {@link #isRunningWithEmptyQueues(String...)} method.
 * @param additionalQueues additional queues to remove that might have been created by
 * tests.//ww  w. j av a 2  s.  c  o m
 */
public void removeTestQueues(String... additionalQueues) {
    List<String> queuesToRemove = Arrays.asList(this.queues);
    if (additionalQueues != null) {
        queuesToRemove = new ArrayList<>(queuesToRemove);
        queuesToRemove.addAll(Arrays.asList(additionalQueues));
    }
    logger.debug("deleting test queues: " + queuesToRemove);
    ConnectionFactory connectionFactory = getConnectionFactory();
    Connection connection = null; // NOSONAR (closeResources())
    Channel channel = null;

    try {
        connection = connectionFactory.newConnection();
        connection.setId(generateId() + ".queueDelete");
        channel = connection.createChannel();

        for (String queue : queuesToRemove) {
            channel.queueDelete(queue);
        }
    } catch (Exception e) {
        logger.warn("Failed to delete queues", e);
    } finally {
        closeResources(connection, channel);
    }
}

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From source file:org.springframework.amqp.rabbit.junit.BrokerRunning.java

License:Apache License

/**
 * Delete arbitrary queues from the broker.
 * @param queues the queues to delete.//  ww w.j a  v a  2  s .  c  o m
 */
public void deleteQueues(String... queues) {
    ConnectionFactory connectionFactory = getConnectionFactory();
    Connection connection = null; // NOSONAR (closeResources())
    Channel channel = null;

    try {
        connection = connectionFactory.newConnection();
        connection.setId(generateId() + ".queueDelete");
        channel = connection.createChannel();

        for (String queue : queues) {
            channel.queueDelete(queue);
        }
    } catch (Exception e) {
        logger.warn("Failed to delete queues", e);
    } finally {
        closeResources(connection, channel);
    }
}

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From source file:org.teksme.server.common.messaging.AMQPBrokerManager.java

License:Apache License

protected void deleteQueue(Channel channel, String queue) throws IOException {
    channel.queueDelete(queue);
}

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From source file:org.wso2.carbon.event.adaptor.rabbitmq.input.RabbitMQInputEventAdaptorTypeTest.java

License:Apache License

@AfterClass
public static void afterClass() {
    try {//ww w  .  j  av  a 2 s  .  co m
        ConnectionFactory factory = EventAdapterHelper.getConnectionFactory("localhost", 5672, "admin", "admin",
                "/");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();
        channel.queueDelete("wso2cep_test_input_queue");
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:org.wso2.carbon.event.adaptor.rabbitmq.output.RabbitMQOutputEventAdaptorTypeTest.java

License:Apache License

@AfterClass
public static void afterClass() {
    try {/*  w  w  w. j  a va2 s .com*/
        ConnectionFactory factory = EventAdapterHelper.getConnectionFactory("localhost", 5672, "admin", "admin",
                "/");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();
        channel.queueDelete("wso2cep_test_output_queue");
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:pl.nask.hsn2.bus.rabbitmq.RbtUtils.java

License:Open Source License

/**
 * Removes queue./*from  w w w .  j  a va2 s.  co  m*/
 * 
 * @param channel Channel for queue deletion.
 * @param queueName Name of the queue to be deleted.
 */
public static void deleteQueue(Channel channel, String queueName) {
    try {
        channel.queueDelete(queueName);
    } catch (IOException ex) {
        LOGGER.error("Error during deletion queue: {}", queueName);
    }
}

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From source file:reactor.rabbitmq.ConnectionRecoveryTests.java

License:Open Source License

@AfterEach
public void tearDown() throws Exception {
    if (connection != null) {
        Channel channel = connection.createChannel();
        channel.queueDelete(queue);
        channel.close();//from   ww w .j a  v a  2  s .c o m
        connection.close();
    }
    if (sender != null) {
        sender.close();
    }
    if (receiver != null) {
        receiver.close();
    }
    if (connectionMono != null) {
        connectionMono.block().close();
    }
}

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From source file:reactor.rabbitmq.RabbitFluxTests.java

License:Open Source License

@AfterEach
public void tearDown() throws Exception {
    if (connection != null) {
        Channel channel = connection.createChannel();
        channel.queueDelete(queue);
        channel.close();/*from w  w  w  . j  a  va2  s.  c  o  m*/
        connection.close();
    }
    if (sender != null) {
        sender.close();
    }
    if (receiver != null) {
        receiver.close();
    }
}

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From source file:reactor.rabbitmq.RabbitFluxTests.java

License:Open Source License

@ParameterizedTest
@MethodSource("noAckAndManualAckFluxArguments")
public void receiverQueueDeleted(BiFunction<Receiver, String, Flux<? extends Delivery>> fluxFactory)
        throws Exception {
    // given/*from  ww  w.j ava2s.  co  m*/
    Channel channel = connection.createChannel();
    Channel channelSpy = spy(channel);
    Connection mockConnection = mock(Connection.class);
    when(mockConnection.createChannel()).thenReturn(channelSpy);

    CountDownLatch latch = new CountDownLatch(1);
    channel.basicPublish("", queue, null, "Hello".getBytes());
    receiver = RabbitFlux.createReceiver(new ReceiverOptions().connectionMono(Mono.just(mockConnection)));

    fluxFactory.apply(receiver, queue).subscribe(delivery -> {
        latch.countDown();
    });

    assertTrue(latch.await(1, TimeUnit.SECONDS));

    // when
    channel.queueDelete(queue); // calls CancelCallback, consumerTag is unknown

    // then
    verify(channelSpy, never()).basicCancel(anyString());
}

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From source file:reactor.rabbitmq.RabbitFluxTests.java

License:Open Source License

@Test
public void createResourcesPublishConsume() throws Exception {
    final String queueName = UUID.randomUUID().toString();
    final String exchangeName = UUID.randomUUID().toString();
    final String routingKey = "a.b";
    int nbMessages = 100;
    try {/* w  w  w.j a  v  a  2  s  .c o m*/
        sender = createSender();
        receiver = RabbitFlux.createReceiver();

        CountDownLatch latch = new CountDownLatch(nbMessages);
        AtomicInteger count = new AtomicInteger();

        Disposable resourceSendingConsuming = sender.declare(exchange(exchangeName))
                .then(sender.declare(queue(queueName)))
                .then(sender.bind(binding(exchangeName, routingKey, queueName)))
                .thenMany(sender.send(Flux.range(0, nbMessages)
                        .map(i -> new OutboundMessage(exchangeName, routingKey, i.toString().getBytes()))))
                .thenMany(receiver.consumeNoAck(queueName, new ConsumeOptions().stopConsumingBiFunction(
                        (emitter, msg) -> Integer.parseInt(new String(msg.getBody())) == nbMessages - 1)))
                .subscribe(msg -> {
                    count.incrementAndGet();
                    latch.countDown();
                });

        assertTrue(latch.await(5, TimeUnit.SECONDS));
        assertEquals(nbMessages, count.get());
        resourceSendingConsuming.dispose();
    } finally {
        final Channel channel = connection.createChannel();
        channel.exchangeDelete(exchangeName);
        channel.queueDelete(queueName);
        channel.close();
    }
}

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