public SearchOptions getOptions(SearchOptions defaults)
{
SearchOptions res = defaults;
if (search != null && search.Length > 0)
{
res = res.Search(search[0].field, search[0].value);
}
if (sort != null && sort.Length > 0)
{
res = res.Sort(sort[0].field, sort[0].direction);
}
return res.Limit(this.offset, this.limit);
}