Example usage for com.rabbitmq.client Channel close

Introduction

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

Prototype

@Override
void close() throws IOException, TimeoutException;

Source Link

Document

Close this channel with the com.rabbitmq.client.AMQP#REPLY_SUCCESS close code and message 'OK'.

Usage

From source file:org.axonframework.amqp.eventhandling.RabbitMQBenchmark.java

License:Apache License

private static List<Thread> createChannelCreatingThreads(final Connection connection, final String queueName,
        final boolean transactional) {
    List<Thread> threads = new ArrayList<>();
    for (int i = 0; i < THREAD_COUNT; i++) {
        threads.add(new Thread(() -> {
            try {
                for (int t = 0; t < COMMIT_COUNT; t++) {
                    final Channel localChannel = connection.createChannel();
                    if (transactional) {
                        localChannel.txSelect();
                    }/*from ww w. java2s  .c  om*/
                    for (int j = 0; j < COMMIT_SIZE; j++) {
                        localChannel.basicPublish("", queueName, null, ("message" + t).getBytes("UTF-8"));
                    }
                    if (transactional) {
                        localChannel.txCommit();
                    }
                    localChannel.close();
                }
            } catch (IOException | TimeoutException e) {
                e.printStackTrace();
            }
        }));
    }
    return threads;
}

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From source file:org.axonframework.amqp.eventhandling.RabbitMQBenchmark.java

License:Apache License

private static List<Thread> createChannelPoolSharingThreads(final Connection connection,
        final String queueName) {
    List<Thread> threads = new ArrayList<>();
    final Queue<Channel> channels = new ArrayBlockingQueue<>(15);
    for (int i = 0; i < THREAD_COUNT; i++) {
        threads.add(new Thread(() -> {
            try {
                for (int t = 0; t < COMMIT_COUNT; t++) {
                    Channel localChannel = channels.poll();
                    if (localChannel == null) {
                        localChannel = connection.createChannel();
                    }//from   w  w  w. j a  v  a2  s.c  o  m
                    localChannel.txSelect();
                    for (int j = 0; j < COMMIT_SIZE; j++) {
                        localChannel.basicPublish("", queueName, null, ("message" + t).getBytes("UTF-8"));
                    }
                    localChannel.txCommit();
                    if (!channels.offer(localChannel)) {
                        localChannel.close();
                    }
                }
            } catch (IOException | TimeoutException e) {
                e.printStackTrace();
            }
        }));
    }
    return threads;
}

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From source file:org.axonframework.amqp.eventhandling.spring.SpringAMQPPublisher.java

License:Apache License

private void tryClose(Channel channel) {
    try {//  w w w  . j a  v  a2 s  .  c o  m
        channel.close();
    } catch (IOException | TimeoutException e) {
        logger.info("Unable to close channel. It might already be closed.", e);
    }
}

---

From source file:org.axonframework.eventhandling.amqp.RabbitMQBenchmark.java

License:Apache License

private static List<Thread> createChannelCreatingThreads(final Connection connection, final String queueName,
        final boolean transactional) {
    List<Thread> threads = new ArrayList<Thread>();
    for (int i = 0; i < THREAD_COUNT; i++) {
        threads.add(new Thread(new Runnable() {
            @Override//  ww w  .j  av a  2  s . com
            public void run() {
                try {
                    for (int t = 0; t < COMMIT_COUNT; t++) {
                        final Channel localChannel = connection.createChannel();
                        if (transactional) {
                            localChannel.txSelect();
                        }
                        for (int j = 0; j < COMMIT_SIZE; j++) {
                            localChannel.basicPublish("", queueName, null, ("message" + t).getBytes("UTF-8"));
                        }
                        if (transactional) {
                            localChannel.txCommit();
                        }
                        localChannel.close();
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }));
    }
    return threads;
}

---

From source file:org.axonframework.eventhandling.amqp.RabbitMQBenchmark.java

License:Apache License

private static List<Thread> createChannelPoolSharingThreads(final Connection connection,
        final String queueName) {
    List<Thread> threads = new ArrayList<Thread>();
    final Queue<Channel> channels = new ArrayBlockingQueue<Channel>(15);
    for (int i = 0; i < THREAD_COUNT; i++) {
        threads.add(new Thread(new Runnable() {
            @Override/*  w w  w  .  j ava  2  s. c  o m*/
            public void run() {
                try {
                    for (int t = 0; t < COMMIT_COUNT; t++) {
                        Channel localChannel = channels.poll();
                        if (localChannel == null) {
                            localChannel = connection.createChannel();
                        }
                        localChannel.txSelect();
                        for (int j = 0; j < COMMIT_SIZE; j++) {
                            localChannel.basicPublish("", queueName, null, ("message" + t).getBytes("UTF-8"));
                        }
                        localChannel.txCommit();
                        if (!channels.offer(localChannel)) {
                            localChannel.close();
                        }
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }));
    }
    return threads;
}

---

From source file:org.axonframework.eventhandling.amqp.spring.AMQPTerminalTest.java

License:Apache License

@Before
public void setUp() throws Exception {
    try {/*from  w  w w  . j a  v  a2 s .co  m*/
        Channel channel = connectionFactory.createConnection().createChannel(false);
        if (channel.isOpen()) {
            channel.close();
        }
    } catch (Exception e) {
        assumeNoException(e);
    }
}

---

From source file:org.axonframework.eventhandling.amqp.spring.SpringAMQPEventBus.java

License:Apache License

private void tryClose(Channel channel) {
    try {/*from w w  w. jav  a 2s. c o m*/
        channel.close();
    } catch (IOException e) {
        logger.info("Unable to close channel. It might already be closed.", e);
    }
}

---

From source file:org.axonframework.eventhandling.amqp.spring.SpringAMQPEventBusIntegrationTest.java

License:Apache License

@Before
public void setUp() throws Exception {
    try {/*  w  ww .  j  a va  2  s .c  o m*/
        Channel channel = connectionFactory.createConnection().createChannel(false);
        if (channel.isOpen()) {
            channel.close();
        }
    } catch (Exception e) {
        assumeNoException(e);
    }
    eventBus.subscribe(eventProcessor);

}

---

From source file:org.axonframework.eventhandling.amqp.spring.SpringAMQPTerminalIntegrationTest.java

License:Apache License

@Before
public void setUp() throws Exception {
    try {/*from   w w  w . j a va2  s .co  m*/
        Channel channel = connectionFactory.createConnection().createChannel(false);
        if (channel.isOpen()) {
            channel.close();
        }
    } catch (Exception e) {
        assumeNoException(e);
    }
    //        eventBus.subscribe(eventProcessor);

}

---

From source file:org.ballerinalang.messaging.rabbitmq.nativeimpl.channel.listener.Stop.java

License:Open Source License

@Override
public void execute(Context context) {
    @SuppressWarnings(RabbitMQConstants.UNCHECKED)
    BMap<String, BValue> channelListObject = (BMap<String, BValue>) context.getRefArgument(0);
    @SuppressWarnings(RabbitMQConstants.UNCHECKED)
    BMap<String, BValue> channelOb = (BMap<String, BValue>) channelListObject
            .get(RabbitMQConstants.CHANNEL_REFERENCE);
    Channel channel = (Channel) channelOb.getNativeData(RabbitMQConstants.CHANNEL_NATIVE_OBJECT);
    if (channel == null) {
        throw new BallerinaException("ChannelListener not properly initialised");
    } else {//w  w w . j av  a  2  s .  c om
        try {
            Connection connection = channel.getConnection();
            channel.close();
            connection.close();
        } catch (IOException | TimeoutException exception) {
            RabbitMQUtils.returnError(RabbitMQConstants.CLOSE_CHANNEL_ERROR + " " + exception.getMessage(),
                    context, exception);
        }
    }
}

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