docs: public void updateTargetCellule(SIBUuid8 targetMEUuid) throws SIResourceException 
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "updateTargetCellule", targetMEUuid);
       
      this.targetMEUuid = targetMEUuid;
      
      sourceStreamManager.updateTargetCellule(targetMEUuid);
  
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "updateTargetCellule");
     
     }