Uses of Class
org.apache.lucene.queries.function.FunctionValues

Packages that use FunctionValues

Package	Description
org.apache.lucene.queries.function	Queries that compute score based upon a function.
org.apache.lucene.queries.function.docvalues	FunctionValues for different data types.
org.apache.lucene.queries.function.valuesource	A variety of functions to use with FunctionQuery.

Uses of FunctionValues in org.apache.lucene.queries.function

Fields in org.apache.lucene.queries.function declared as FunctionValues

Modifier and Type	Field	Description
private FunctionValues	ValueSource.ValueSourceComparator.docVals
(package private) final FunctionValues	FunctionQuery.AllScorer.vals
protected final FunctionValues	ValueSourceScorer.values

Methods in org.apache.lucene.queries.function that return FunctionValues

Modifier and Type	Method	Description
FunctionValues	ValueSource.FromDoubleValuesSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
abstract FunctionValues	ValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)	Gets the values for this reader and the context that was previously passed to createWeight().

Constructors in org.apache.lucene.queries.function with parameters of type FunctionValues

Modifier	Constructor	Description
protected	ValueSourceScorer(Weight weight, LeafReaderContext readerContext, FunctionValues values)

Uses of FunctionValues in org.apache.lucene.queries.function.docvalues

Subclasses of FunctionValues in org.apache.lucene.queries.function.docvalues

Modifier and Type	Class	Description
class	BoolDocValues	Abstract FunctionValues implementation which supports retrieving boolean values.
class	DocTermsIndexDocValues	Serves as base class for FunctionValues based on DocTermsIndex.
class	DoubleDocValues	Abstract FunctionValues implementation which supports retrieving double values.
class	FloatDocValues	Abstract FunctionValues implementation which supports retrieving float values.
class	IntDocValues	Abstract FunctionValues implementation which supports retrieving int values.
class	LongDocValues	Abstract FunctionValues implementation which supports retrieving long values.
class	StrDocValues	Abstract FunctionValues implementation which supports retrieving String values.

Uses of FunctionValues in org.apache.lucene.queries.function.valuesource

Subclasses of FunctionValues in org.apache.lucene.queries.function.valuesource

Modifier and Type	Class	Description
(package private) static class	DocFreqValueSource.ConstDoubleDocValues
(package private) static class	DocFreqValueSource.ConstIntDocValues
class	MultiFunction.Values	Base implementation that wraps multiple sources
(package private) class	QueryDocValues

Fields in org.apache.lucene.queries.function.valuesource declared as FunctionValues

Modifier and Type	Field	Description
(package private) final FunctionValues[]	MultiFunction.Values.valsArr

Methods in org.apache.lucene.queries.function.valuesource that return FunctionValues

Modifier and Type	Method	Description
FunctionValues	BytesRefFieldSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	ComparisonBoolFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	ConstValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	DefFunction.getValues(Map<Object,Object> fcontext, LeafReaderContext readerContext)
FunctionValues	DocFreqValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	DoubleConstValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	DoubleFieldSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	DualFloatFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	EnumFieldSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	FloatFieldSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	IDFValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	IfFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	IntFieldSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	JoinDocFreqValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	LinearFloatFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	LiteralValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	LongFieldSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	MaxDocValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	MultiFloatFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	NormValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	NumDocsValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	QueryValueSource.getValues(Map<Object,Object> fcontext, LeafReaderContext readerContext)
FunctionValues	RangeMapFloatFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	ReciprocalFloatFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	ScaleFloatFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	SimpleFloatFunction.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	SortedSetFieldSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	SumTotalTermFreqValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	TermFreqValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	TFValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	TotalTermFreqValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
FunctionValues	VectorValueSource.getValues(Map<Object,Object> context, LeafReaderContext readerContext)
static FunctionValues[]	MultiFunction.valsArr(List<ValueSource> sources, Map<Object,Object> fcontext, LeafReaderContext readerContext)

Methods in org.apache.lucene.queries.function.valuesource with parameters of type FunctionValues

Modifier and Type	Method	Description
static boolean	MultiFunction.allExists(int doc, FunctionValues[] values)	Helper utility for FunctionValues
static boolean	MultiFunction.allExists(int doc, FunctionValues values1, FunctionValues values2)	Equivalent to the FunctionValues[] method with the same name, but optimized for dealing with exactly 2 arguments.
static boolean	MultiFunction.anyExists(int doc, FunctionValues[] values)	Helper utility for FunctionValues
static boolean	MultiFunction.anyExists(int doc, FunctionValues values1, FunctionValues values2)	Equivalent to the FunctionValues[] method with the same name, but optimized for dealing with exactly 2 arguments.
abstract boolean	ComparisonBoolFunction.compare(int doc, FunctionValues lhs, FunctionValues rhs)	Perform the comparison, returning true or false
protected boolean	MaxFloatFunction.exists(int doc, FunctionValues[] valsArr)	True if any of the specified values exists(int) for the specified doc, else false.
protected boolean	MinFloatFunction.exists(int doc, FunctionValues[] valsArr)	True if any of the specified values exists(int) for the specified doc, else false.
protected boolean	MultiFloatFunction.exists(int doc, FunctionValues[] valsArr)	Called by exists(int) for each document.
protected float	DivFloatFunction.func(int doc, FunctionValues aVals, FunctionValues bVals)
protected abstract float	DualFloatFunction.func(int doc, FunctionValues aVals, FunctionValues bVals)
protected float	MaxFloatFunction.func(int doc, FunctionValues[] valsArr)
protected float	MinFloatFunction.func(int doc, FunctionValues[] valsArr)
protected abstract boolean	MultiBoolFunction.func(int doc, FunctionValues[] vals)
protected abstract float	MultiFloatFunction.func(int doc, FunctionValues[] valsArr)
protected float	PowFloatFunction.func(int doc, FunctionValues aVals, FunctionValues bVals)
protected float	ProductFloatFunction.func(int doc, FunctionValues[] valsArr)
protected abstract boolean	SimpleBoolFunction.func(int doc, FunctionValues vals)
protected abstract float	SimpleFloatFunction.func(int doc, FunctionValues vals)
protected float	SumFloatFunction.func(int doc, FunctionValues[] valsArr)
static String	MultiFunction.toString(String name, FunctionValues[] valsArr, int doc)

Constructors in org.apache.lucene.queries.function.valuesource with parameters of type FunctionValues

Modifier	Constructor	Description
	Values(FunctionValues[] valsArr)