docs: private Set getDestinationLocalitySet (BaseDestinationHandler destinationHandler, Capability capability)
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "getDestinationLocalitySet",
          new Object[]{destinationHandler, capability});
      
        // Check if the localisation should be deleted
        Set localitySet = null;
  
        //Get the locality sets as known by admin
        try
        {
            localitySet = _messageProcessor.getSIBDestinationLocalitySet(null, destinationHandler.getUuid().toString(), true);
        }
        catch(SIBExceptionBase e)
        {
          // FFDC
          FFDCFilter.processException(
            e,
            "com.ibm.ws.sib.processor.impl.DestinationChangeListener.getDestinationLocalitySet",
            "1:368:1.45",
            this);
        }
  
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "getDestinationLocalitySet", localitySet);
  
      return localitySet;
    }