private SQLRCursor getCursor()
{
if (_sqlrcur == null)
{
_sqlrcur = new SQLRCursor(_sqlrelaycon.SQLRConnection);
if (_sqlrelaycon._columnnamecase == "upper")
{
_sqlrcur.upperCaseColumnNames();
}
else if (_sqlrelaycon._columnnamecase == "lower")
{
_sqlrcur.lowerCaseColumnNames();
}
_sqlrcur.setResultSetBufferSize(_sqlrelaycon._resultsetbuffersize);
if (_sqlrelaycon._dontgetcolumninfo)
{
_sqlrcur.dontGetColumnInfo();
}
if (_sqlrelaycon._nullsasnulls)
{
_sqlrcur.getNullsAsNulls();
}
}
return(_sqlrcur);
}