Uses of Class
org.apache.lucene.index.NumericDocValues

Packages that use NumericDocValues

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.lucene90	Lucene 9.0 file format.
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.comparators	Comparators, used to compare hits so as to determine their sort order when collecting the top results with TopFieldCollector.

Uses of NumericDocValues in org.apache.lucene.codecs

Methods in org.apache.lucene.codecs that return NumericDocValues

Modifier and Type	Method	Description
abstract NumericDocValues	NormsProducer.getNorms(FieldInfo field)	Returns NumericDocValues for this field.
abstract NumericDocValues	DocValuesProducer.getNumeric(FieldInfo field)	Returns NumericDocValues for this field.

Methods in org.apache.lucene.codecs with parameters of type NumericDocValues

Modifier and Type	Method	Description
abstract void	PushPostingsWriterBase.startTerm(NumericDocValues norms)	Start a new term.

Uses of NumericDocValues in org.apache.lucene.codecs.lucene90

Methods in org.apache.lucene.codecs.lucene90 with parameters of type NumericDocValues

Modifier and Type	Method	Description
void	Lucene90PostingsWriter.startTerm(NumericDocValues norms)

Uses of NumericDocValues in org.apache.lucene.index

Subclasses of NumericDocValues in org.apache.lucene.index

Modifier and Type	Class	Description
class	FilterNumericDocValues	Delegates all methods to a wrapped NumericDocValues.

Fields in org.apache.lucene.index declared as NumericDocValues

Modifier and Type	Field	Description
protected final NumericDocValues	FilterNumericDocValues.in	Wrapped values

Methods in org.apache.lucene.index that return NumericDocValues

Modifier and Type	Method	Description
static final NumericDocValues	DocValues.emptyNumeric()	An empty NumericDocValues which returns no documents
NumericDocValues	IndexSorter.NumericDocValuesProvider.get(LeafReader reader)	Returns the NumericDocValues instance for this LeafReader
final NumericDocValues	CodecReader.getNormValues(String field)
NumericDocValues	FilterLeafReader.getNormValues(String field)
abstract NumericDocValues	LeafReader.getNormValues(String field)	Returns NumericDocValues representing norms for this field, or null if no NumericDocValues were indexed.
static NumericDocValues	MultiDocValues.getNormValues(IndexReader r, String field)	Returns a NumericDocValues for a reader's norms (potentially merging on-the-fly).
NumericDocValues	ParallelLeafReader.getNormValues(String field)
static NumericDocValues	DocValues.getNumeric(LeafReader reader, String field)	Returns NumericDocValues for the field, or DocValues.emptyNumeric() if it has none.
NumericDocValues	EmptyDocValuesProducer.getNumeric(FieldInfo field)
final NumericDocValues	CodecReader.getNumericDocValues(String field)
NumericDocValues	ExitableDirectoryReader.ExitableFilterAtomicReader.getNumericDocValues(String field)
NumericDocValues	FilterLeafReader.getNumericDocValues(String field)
abstract NumericDocValues	LeafReader.getNumericDocValues(String field)	Returns NumericDocValues for this field, or null if no numeric doc values were indexed for this field.
NumericDocValues	ParallelLeafReader.getNumericDocValues(String field)
static NumericDocValues	MultiDocValues.getNumericValues(IndexReader r, String field)	Returns a NumericDocValues for a reader's docvalues (potentially merging on-the-fly)
static NumericDocValues	DocValues.unwrapSingleton(SortedNumericDocValues dv)	Returns a single-valued view of the SortedNumericDocValues, if it was previously wrapped with DocValues.singleton(NumericDocValues), or null.

Methods in org.apache.lucene.index with parameters of type NumericDocValues

Modifier and Type	Method	Description
static SortedNumericDocValues	DocValues.singleton(NumericDocValues dv)	Returns a multi-valued view over the provided NumericDocValues

Constructors in org.apache.lucene.index with parameters of type NumericDocValues

Modifier	Constructor	Description
protected	FilterNumericDocValues(NumericDocValues in)	Sole constructor

Uses of NumericDocValues in org.apache.lucene.search

Methods in org.apache.lucene.search that return NumericDocValues

Modifier and Type	Method	Description
static NumericDocValues	SortedNumericSelector.wrap(SortedNumericDocValues sortedNumeric, SortedNumericSelector.Type selector, SortField.Type numericType)	Wraps a multi-valued SortedNumericDocValues as a single-valued view, using the specified selector and numericType.

Uses of NumericDocValues in org.apache.lucene.search.comparators

Fields in org.apache.lucene.search.comparators declared as NumericDocValues

Modifier and Type	Field	Description
protected final NumericDocValues	NumericComparator.NumericLeafComparator.docValues

Methods in org.apache.lucene.search.comparators that return NumericDocValues

Modifier and Type	Method	Description
protected NumericDocValues	NumericComparator.NumericLeafComparator.getNumericDocValues(LeafReaderContext context, String field)	Retrieves the NumericDocValues for the field in this segment