title: Spring amqp recovery mechanism
body: <p>I have read the doc which says</p>
  <pre><code>Spring AMQP now uses the 4.0.x version of amqp-client, which has auto recovery enabled by default.
  
  </code></pre>
  <p>Is spring amqp's auto recovery mechanism exactly same as the native recovery mechanism provided by rabbitmq amqp-client or it has its own stuff beyond what is provided by rabbitmq amqp-client? If so what are the additional features spring amqp provides in terms of auto recovery?</p>