public static Sorter BuildSorter(DataModel.Search.Sort.ISorter sorter)
{
Sorter.Builder builder = Sorter.CreateBuilder();
if (sorter is DataModel.Search.Sort.FieldSort)
{
builder.SetFieldSort(BuildFieldSort((DataModel.Search.Sort.FieldSort)sorter));
}
else if (sorter is DataModel.Search.Sort.ScoreSort)
{
builder.SetScoreSort(BuildScoreSort((DataModel.Search.Sort.ScoreSort)sorter));
}
else if (sorter is DataModel.Search.Sort.GeoDistanceSort)
{
builder.SetGeoDistanceSort(BuildGeoDistanceSort((DataModel.Search.Sort.GeoDistanceSort)sorter));
}
else if (sorter is DataModel.Search.Sort.PrimaryKeySort)
{
builder.SetPkSort(BuilderPrimarykeySort((DataModel.Search.Sort.PrimaryKeySort)sorter));
}
else
{
throw new ArgumentException("unknown sorter type: " + sorter.ToString());
}
return(builder.Build());
}
