Class ConstValueSource

ConstValueSource returns a constant for all documents

Inheritance

object

ValueSource

ConstNumberSource

ConstValueSource

Inherited Members

ValueSource.ToString()

ValueSource.CreateWeight(IDictionary, IndexSearcher)

ValueSource.NewContext(IndexSearcher)

ValueSource.GetSortField(bool)

object.Equals(object, object)

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.Queries.Function.ValueSources

Assembly: Lucene.Net.Queries.dll

Syntax

public class ConstValueSource : ConstNumberSource

Constructors

ConstValueSource(float)

ConstValueSource returns a constant for all documents

Declaration

public ConstValueSource(float constant)

Parameters

Type	Name	Description
float	constant

Properties

Bool

ConstValueSource returns a constant for all documents

Declaration

public override bool Bool { get; }

Property Value

Type	Description
bool

Overrides

ConstNumberSource.Bool

Double

ConstValueSource returns a constant for all documents

Declaration

public override double Double { get; }

Property Value

Type	Description
double

Overrides

ConstNumberSource.Double

Int32

NOTE: This was getInt() in Lucene

Declaration

public override int Int32 { get; }

Property Value

Type	Description
int

Overrides

ConstNumberSource.Int32

Int64

NOTE: This was getLong() in Lucene

Declaration

public override long Int64 { get; }

Property Value

Type	Description
long

Overrides

ConstNumberSource.Int64

Single

NOTE: This was getFloat() in Lucene

Declaration

public override float Single { get; }

Property Value

Type	Description
float

Overrides

ConstNumberSource.Single

Methods

Equals(object)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(object o)

Parameters

Type	Name	Description
object	o

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Overrides

ValueSource.Equals(object)

GetDescription()

description of field, used in Explain()

Declaration

public override string GetDescription()

Returns

Type	Description
string

Overrides

ValueSource.GetDescription()

GetHashCode()

Serves as the default hash function.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A hash code for the current object.

Overrides

ValueSource.GetHashCode()

GetValues(IDictionary, AtomicReaderContext)

Gets the values for this reader and the context that was previously passed to CreateWeight(IDictionary, IndexSearcher)

Declaration

public override FunctionValues GetValues(IDictionary context, AtomicReaderContext readerContext)

Parameters

Type	Name	Description
IDictionary	context
AtomicReaderContext	readerContext

Returns

Type	Description
FunctionValues

Overrides

ValueSource.GetValues(IDictionary, AtomicReaderContext)