title: Is it possible to set user properties of Azure service bus message in Java?
body: <p>I would like to add some filters on my Azure service bus topic subscriptions, and filters can only be based on system properties/ user properties rather than the actual payload of message. When I looked through the documentation of Azure <a href="https://docs.microsoft.com/en-us/java/api/com.azure.messaging.servicebus.servicebusmessage?view=azure-java-stable" rel="nofollow noreferrer">serviceBusMessage</a>, I found they didn't provide any methods to set user properties.</p>
  <p>My question is that is it possible to set the user properties when using <code>serviceBusMessage</code> in Java?</p>