case ResultConstants.UPDATE_RESULT :
break;
case ResultConstants.BATCHEXECUTE :
case ResultConstants.BATCHEXECDIRECT :
navigator = new RowSetNavigatorClient(4);
break;
case ResultConstants.SETSESSIONATTR :
case ResultConstants.PARAM_METADATA :
navigator = new RowSetNavigatorClient(1);
break;
case ResultConstants.BATCHEXECRESPONSE :
navigator = new RowSetNavigatorClient(4);
break;
case ResultConstants.DATA :
case ResultConstants.DATAHEAD :
case ResultConstants.DATAROWS :