code: public String getId()
    {
      try
      {
        if(id == null) 
          id = ""+itemStream.getID();
      }
      catch(MessageStoreException e)
      {
        // FFDC
        FFDCFilter.processException(
            e,
            "com.ibm.ws.sib.processor.runtime.XmitPointControl.getId",
            "1:136:1.17", 
            this);
        
        SibTr.exception(tc, e);
      }
      return id;
    }
docs: /* (non-Javadoc)
  @see com.ibm.ws.sib.processor.runtime.SIMPControllable#getId()