private static void _addToLuceneIndex(HotelDescriptionDTO hotelDescriptionDTO, IndexWriter writer)
{
// remove older index entry
var searchQuery = new TermQuery(new Term("Id", hotelDescriptionDTO.Id.ToString()));
writer.DeleteDocuments(searchQuery);
// add new index entry
var doc = new Document();
if (hotelDescriptionDTO.MinPrice == 0)
{
return;
}
doc.Add(new Field("MinPrice", hotelDescriptionDTO.MinPrice.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
// add lucene fields mapped to db fields
doc.Add(new Field("Id", hotelDescriptionDTO.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("HotelName", hotelDescriptionDTO.HotelName, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("HotelCityCode", hotelDescriptionDTO.HotelCityCode.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("AreaID", hotelDescriptionDTO.AreaID.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("AddressLine", hotelDescriptionDTO.AddressLine, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Description", hotelDescriptionDTO.Description, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("DescriptionText", hotelDescriptionDTO.DescriptionText, Field.Store.YES, Field.Index.ANALYZED));
if (hotelDescriptionDTO.Url == null)
{
hotelDescriptionDTO.Url = string.Empty;
}
doc.Add(new Field("Url", hotelDescriptionDTO.Url, Field.Store.YES, Field.Index.ANALYZED));
// add entry to index
writer.AddDocument(doc);
}
public static void AddUpdateLuceneIndex(HotelDescriptionDTO hotelDescriptionDTO)
{
AddUpdateLuceneIndex(new List <HotelDescriptionDTO> {
hotelDescriptionDTO
});
}
