he value returned by <code>ServerAuthModule#validateRequest</code> transformed as follows:
 
 <ul>
   <li> AuthStatus.SEND_CONTINUE to AuthenticationStatus.SEND_CONTINUE </li>
   <li> AuthStatus.SUCCESS to AuthenticationStatus.SUCCESS </li>
   <li> AuthStatus.SEND_FAILURE to AuthenticationStatus.SEND_FAILURE </li>
   <li> (all other outcomes) to AuthenticationStatus.NOT_DONE </li>
 </ul>
 
 <p>
 When a Jakarta EE Server proprietary identity store equivalent was used and an 
 <code>HttpAuthenticationMechanis