title: durable subscriber pattern with azure service bus
body: <p>I'm looking to use Azure Service Bus with topics but need to handle the scenario where a subscriber might not be listening for a message it's interested in (e.g. server being rebooted etc.). This is the typical durable subscriber pattern as described here <a href="http://www.eaipatterns.com/DurableSubscription.html" rel="nofollow">http://www.eaipatterns.com/DurableSubscription.html</a>.</p>
  
  <p>What I can't work out is how to apply this with Azure Service Bus and I can't seem to find any examples or discussion of this in the documentation. Is this something that Azure service bus provides or should I start looking at alternatives to Azure Service Bus?</p>