C# Класс Lucene.Net.Index.FilterAtomicReader

A FilterAtomicReader contains another AtomicReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality. The class FilterAtomicReader itself simply implements all abstract methods of IndexReader with versions that pass all requests to the contained index reader. Subclasses of FilterAtomicReader may further override some of these methods and may also provide additional methods and fields.

NOTE: If you override #getLiveDocs(), you will likely need to override #numDocs() as well and vice-versa.

NOTE: If this FilterAtomicReader does not change the content the contained reader, you could consider overriding #getCoreCacheKey() so that IFieldCache and CachingWrapperFilter share the same entries for this atomic reader and the wrapped one. #getCombinedCoreAndDeletesKey() could be overridden as well if the #getLiveDocs() live docs are not changed either.

Наследование: AtomicReader

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Защищенные свойства (Protected)

Свойство	Тип	Описание
@in	AtomicReader

Открытые методы

Метод	Описание
CheckIntegrity ( ) : void
Document ( int docID, Lucene.Net.Index.StoredFieldVisitor visitor ) : void
FilterAtomicReader ( AtomicReader @in ) : System.Collections.Generic	Construct a FilterAtomicReader based on the specified base reader. Note that base reader is closed if this FilterAtomicReader is closed.
GetBinaryDocValues ( string field ) : Lucene.Net.Index.BinaryDocValues
GetDocsWithField ( string field ) : Bits
GetNormValues ( string field ) : Lucene.Net.Index.NumericDocValues
GetNumericDocValues ( string field ) : Lucene.Net.Index.NumericDocValues
GetSortedDocValues ( string field ) : Lucene.Net.Index.SortedDocValues
GetSortedSetDocValues ( string field ) : Lucene.Net.Index.SortedSetDocValues
GetTermVectors ( int docID ) : Fields
ToString ( ) : string
Unwrap ( AtomicReader reader ) : AtomicReader	Get the wrapped instance by `reader` as long as this reader is an intance of FilterAtomicReader.

Защищенные методы

Метод	Описание
DoClose ( ) : void

Описание методов

CheckIntegrity() публичный Метод

public CheckIntegrity ( ) : void
Результат	void

DoClose() защищенный Метод

protected DoClose ( ) : void
Результат	void

Document() публичный Метод

public Document ( int docID, Lucene.Net.Index.StoredFieldVisitor visitor ) : void
docID	int
visitor	Lucene.Net.Index.StoredFieldVisitor
Результат	void

FilterAtomicReader() публичный Метод

Construct a FilterAtomicReader based on the specified base reader.

Note that base reader is closed if this FilterAtomicReader is closed.

public FilterAtomicReader ( AtomicReader @in ) : System.Collections.Generic
@in	AtomicReader
Результат	System.Collections.Generic

GetBinaryDocValues() публичный Метод

public GetBinaryDocValues ( string field ) : Lucene.Net.Index.BinaryDocValues
field	string
Результат	Lucene.Net.Index.BinaryDocValues

GetDocsWithField() публичный Метод

public GetDocsWithField ( string field ) : Bits
field	string
Результат	Bits

GetNormValues() публичный Метод

public GetNormValues ( string field ) : Lucene.Net.Index.NumericDocValues
field	string
Результат	Lucene.Net.Index.NumericDocValues

GetNumericDocValues() публичный Метод

public GetNumericDocValues ( string field ) : Lucene.Net.Index.NumericDocValues
field	string
Результат	Lucene.Net.Index.NumericDocValues

GetSortedDocValues() публичный Метод

public GetSortedDocValues ( string field ) : Lucene.Net.Index.SortedDocValues
field	string
Результат	Lucene.Net.Index.SortedDocValues

GetSortedSetDocValues() публичный Метод

public GetSortedSetDocValues ( string field ) : Lucene.Net.Index.SortedSetDocValues
field	string
Результат	Lucene.Net.Index.SortedSetDocValues

GetTermVectors() публичный Метод

public GetTermVectors ( int docID ) : Fields
docID	int
Результат	Fields

ToString() публичный Метод

public ToString ( ) : string
Результат	string

Unwrap() публичный статический Метод

Get the wrapped instance by reader as long as this reader is an intance of FilterAtomicReader.

public static Unwrap ( AtomicReader reader ) : AtomicReader
reader	AtomicReader
Результат	AtomicReader

Описание свойств

@in защищенное свойство

The underlying AtomicReader.

protected AtomicReader,Lucene.Net.Index @in
Результат	AtomicReader