docs: public boolean okToForward(String busName)
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "okToForward", busName);
  
      boolean returnVal = false;
  
      if (busName == null)
        returnVal = true;
      else if (!busName.equals(iBusId))
        returnVal = true;
  
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "okToForward", new Boolean(returnVal));
  
      return returnVal;
    }