createExchange(channel, amqpExchangeName);
channel.queueDeclare(queueName, false, false, false, null);
channel.queueBind(queueName, amqpExchangeName, bindingKey);
// register a callback handler to receive the events that a subscriber subscribed to
channel.basicConsume(queueName, s_autoAck, queueName, new DefaultConsumer(channel) {
@Override
public void handleDelivery(String queueName, Envelope envelope, AMQP.BasicProperties properties, byte[] body) throws IOException {
Ternary<String, Channel, EventSubscriber> queueDetails = s_subscribers.get(queueName);
if (queueDetails != null) {
EventSubscriber subscriber = queueDetails.third();