@Override
public void bindPubSubConsumer(
String name, MessageChannel moduleInputChannel, Properties properties) {
String exchangeName = BinderUtils.removeGroupFromPubSub(name);
if (logger.isInfoEnabled()) {
logger.info("declaring pubsub for inbound: " + name + ", bound to: " + exchangeName);
}
RabbitPropertiesAccessor accessor = new RabbitPropertiesAccessor(properties);
validateConsumerProperties(name, properties, SUPPORTED_PUBSUB_CONSUMER_PROPERTIES);
String prefix = accessor.getPrefix(this.defaultPrefix);
FanoutExchange exchange = new FanoutExchange(applyPrefix(prefix, applyPubSub(exchangeName)));
declareExchangeIfNotPresent(exchange);
Queue queue;
boolean durable = accessor.isDurable(this.defaultDurableSubscription);
String queueName = applyPrefix(prefix, name);
if (durable) {
Map<String, Object> args = queueArgs(accessor, queueName);
queue = new Queue(queueName, true, false, false, args);
} else {
queue = new Queue(queueName, false, false, true);
}
declareQueueIfNotPresent(queue);
org.springframework.amqp.core.Binding binding = BindingBuilder.bind(queue).to(exchange);
this.rabbitAdmin.declareBinding(binding);
// register with context so they will be redeclared after a connection failure
if (!this.autoDeclareContext.containsBean(applyPubSub(name))) {
this.autoDeclareContext.getBeanFactory().registerSingleton(applyPubSub(name), queue);
}
String bindingBeanName = exchange.getName() + "." + queue.getName() + ".binding";
if (!this.autoDeclareContext.containsBean(bindingBeanName)) {
this.autoDeclareContext.getBeanFactory().registerSingleton(bindingBeanName, binding);
}
doRegisterConsumer(name, moduleInputChannel, queue, accessor, true);
if (durable) {
autoBindDLQ(name, accessor);
}
}
