Lucene.Net
3.0.3
Lucene.Net is a port of the Lucene search engine library, written in C# and targeted at .NET runtime users.
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Go to the source code of this file.
Classes | |
class | Lucene.Net.Search.FieldComparator |
Expert: a FieldComparator compares hits so as to determine their sort order when collecting the top results with TopFieldCollector . The concrete public FieldComparator classes here correspond to the SortField types. More... | |
class | Lucene.Net.Search.FieldComparator.ByteComparator |
Parses field's values as byte (using FieldCache.GetBytes(Lucene.Net.Index.IndexReader,string) and sorts by ascending value More... | |
class | Lucene.Net.Search.FieldComparator.DocComparator |
Sorts by ascending docID More... | |
class | Lucene.Net.Search.FieldComparator.DoubleComparator |
Parses field's values as double (using FieldCache.GetDoubles(Lucene.Net.Index.IndexReader,string) and sorts by ascending value More... | |
class | Lucene.Net.Search.FieldComparator.FloatComparator |
Parses field's values as float (using FieldCache.GetFloats(Lucene.Net.Index.IndexReader,string) and sorts by ascending value More... | |
class | Lucene.Net.Search.FieldComparator.IntComparator |
Parses field's values as int (using FieldCache.GetInts(Lucene.Net.Index.IndexReader,string) and sorts by ascending value More... | |
class | Lucene.Net.Search.FieldComparator.LongComparator |
Parses field's values as long (using FieldCache.GetLongs(Lucene.Net.Index.IndexReader,string) and sorts by ascending value More... | |
class | Lucene.Net.Search.FieldComparator.RelevanceComparator |
Sorts by descending relevance. NOTE: if you are sorting only by descending relevance and then secondarily by ascending docID, peformance is faster using TopScoreDocCollector directly (which Searcher.Search(Query, int) uses when no Sort is specified). More... | |
class | Lucene.Net.Search.FieldComparator.ShortComparator |
Parses field's values as short (using FieldCache.GetShorts(IndexReader, string)) and sorts by ascending value More... | |
class | Lucene.Net.Search.FieldComparator.StringComparatorLocale |
Sorts by a field's value using the Collator for a given Locale. More... | |
class | Lucene.Net.Search.FieldComparator.StringOrdValComparator |
Sorts by field's natural String sort order, using ordinals. This is functionally equivalent to FieldComparator.StringValComparator , but it first resolves the string to their relative ordinal positions (using the index returned by FieldCache.GetStringIndex), and does most comparisons using the ordinals. For medium to large results, this comparator will be much faster than FieldComparator.StringValComparator. For very small result sets it may be slower. More... | |
class | Lucene.Net.Search.FieldComparator.StringValComparator |
Sorts by field's natural String sort order. All comparisons are done using String.compareTo, which is slow for medium to large result sets but possibly very fast for very small results sets. More... | |
Namespaces | |
package | Lucene.Net.Search |
Typedefs | |
using | IndexReader = Lucene.Net.Index.IndexReader |
using | ByteParser = Lucene.Net.Search.ByteParser |
using | DoubleParser = Lucene.Net.Search.DoubleParser |
using | FloatParser = Lucene.Net.Search.FloatParser |
using | IntParser = Lucene.Net.Search.IntParser |
using | LongParser = Lucene.Net.Search.LongParser |
using | ShortParser = Lucene.Net.Search.ShortParser |
using | StringIndex = Lucene.Net.Search.StringIndex |
Definition at line 21 of file FieldComparator.cs.
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Definition at line 20 of file FieldComparator.cs.
using IntParser = Lucene.Net.Search.IntParser |
Definition at line 24 of file FieldComparator.cs.
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Definition at line 27 of file FieldComparator.cs.