if (parameter == null) {
return;
}
ProcedureParameterEvent event =
new ProcedureParameterEvent(eventSource, parameter);
switch (columnIndex) {
case PARAMETER_NAME :
event.setOldName(parameter.getName());
setParameterName((String) newVal, parameter);
fireTableCellUpdated(rowIndex, columnIndex);
break;
case PARAMETER_DIRECTION :
setParameterDirection((String) newVal, parameter);