private void declareAndBindExchangeWithQueue(final Channel channel) throws IOException {
if (shouldDeclareExchange()) {
declareExchange(
channel,
endpoint.getExchangeName(),
endpoint.getExchangeType(),
resolvedExchangeArguments());
}
if (shouldDeclareQueue()) {
// need to make sure the queueDeclare is same with the exchange declare
declareAndBindQueue(
channel,
endpoint.getQueue(),
endpoint.getExchangeName(),
endpoint.getRoutingKey(),
resolvedQueueArguments());
}
}
@Override
protected RabbitMQEndpoint createEndpoint(
String uri, String remaining, Map<String, Object> params) throws Exception {
URI host = new URI("http://" + remaining);
String hostname = host.getHost();
int portNumber = host.getPort();
String exchangeName = ""; // We need to support the exchange to be "" the path is empty
if (host.getPath().trim().length() > 1) {
exchangeName = host.getPath().substring(1);
}
// ConnectionFactory reference
ConnectionFactory connectionFactory =
resolveAndRemoveReferenceParameter(params, "connectionFactory", ConnectionFactory.class);
@SuppressWarnings("unchecked")
Map<String, Object> clientProperties =
resolveAndRemoveReferenceParameter(params, "clientProperties", Map.class);
TrustManager trustManager =
resolveAndRemoveReferenceParameter(params, "trustManager", TrustManager.class);
RabbitMQEndpoint endpoint;
if (connectionFactory == null) {
endpoint = new RabbitMQEndpoint(uri, this);
} else {
endpoint = new RabbitMQEndpoint(uri, this, connectionFactory);
}
endpoint.setHostname(hostname);
endpoint.setPortNumber(portNumber);
endpoint.setExchangeName(exchangeName);
endpoint.setClientProperties(clientProperties);
endpoint.setTrustManager(trustManager);
setProperties(endpoint, params);
if (LOG.isDebugEnabled()) {
LOG.debug(
"Creating RabbitMQEndpoint with host {}:{} and exchangeName: {}",
new Object[] {
endpoint.getHostname(), endpoint.getPortNumber(), endpoint.getExchangeName()
});
}
return endpoint;
}