buildStr method
Implementation
@override
String buildStr(QueryBuilder queryBuilder) {
if (mOrders == null || mOrders!.isEmpty) {
return '';
}
final sb = StringBuffer();
for (var o in mOrders!) {
if (sb.length > 0) {
sb.write(', ');
}
sb.write(o.field);
sb.write(' ');
sb.write(o.dir == SortOrder.ASC ? 'asc' : 'desc');
}
return 'ORDER BY $sb';
}