docs: private static RLSController getRLSController() throws RecoveryLogServiceException
  	{
      	if (tc.isEntryEnabled()) Tr.entry(tc, "getRLSController");
          
      	RLSController retVal = null;
      	
      	if (_rlsController == null)
      	{
      		try
  			{
      			retVal = RLSControllerFactory.getRLSController();
  			}
      		catch (Exception exc)
  			{
              	FFDCFilter.processException(exc, "com.ibm.ws.recoverylog.spi.RecoveryLogService.getRLSController", "115");
                  if (tc.isEventEnabled()) Tr.event(tc, "Rethrow as RecoveryLogServiceException");
              	if (tc.isEntryEnabled()) Tr.exit(tc, "getRLSController");
              	throw new RecoveryLogServiceException(exc);
  			}
      	}
      	
      	if (tc.isEntryEnabled()) Tr.exit(tc, "getRLSController", retVal);
      	
      	return retVal;
  	}