Class FieldComparer.DoubleComparer

Parses field's values as System.Double (using GetDoubles(AtomicReader, String, FieldCache.IDoubleParser, Boolean) and sorts by ascending value

Inheritance

System.Object

FieldComparer

FieldComparer<J2N.Numerics.Double>

FieldComparer.NumericComparer<J2N.Numerics.Double>

FieldComparer.DoubleComparer

Inherited Members

FieldComparer.NumericComparer<Double>.m_missingValue

FieldComparer.NumericComparer<Double>.m_field

FieldComparer.NumericComparer<Double>.m_docsWithField

FieldComparer<Double>.SetTopValue<TValue>(TValue)

FieldComparer<Double>.GetValue(Int32)

FieldComparer<Double>.CompareValues(Double, Double)

FieldComparer<Double>.CompareValues(Object, Object)

FieldComparer.SetScorer(Scorer)

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Lucene.Net.Search

Assembly: Lucene.Net.dll

Syntax

public sealed class DoubleComparer : FieldComparer.NumericComparer<Double>

Properties

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Item[Int32]

Declaration

public override Double this[int slot] { get; }

Parameters

Type	Name	Description
System.Int32	slot

Property Value

Type	Description
J2N.Numerics.Double

Overrides

Lucene.Net.Search.FieldComparer<J2N.Numerics.Double>.Item[System.Int32]

Methods

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Compare(Int32, Int32)

Declaration

public override int Compare(int slot1, int slot2)

Parameters

Type	Name	Description
System.Int32	slot1
System.Int32	slot2

Returns

Type	Description
System.Int32

Overrides

Lucene.Net.Search.FieldComparer<J2N.Numerics.Double>.Compare(System.Int32, System.Int32)

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CompareBottom(Int32)

Declaration

public override int CompareBottom(int doc)

Parameters

Type	Name	Description
System.Int32	doc

Returns

Type	Description
System.Int32

Overrides

Lucene.Net.Search.FieldComparer<J2N.Numerics.Double>.CompareBottom(System.Int32)

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CompareTop(Int32)

Declaration

public override int CompareTop(int doc)

Parameters

Type	Name	Description
System.Int32	doc

Returns

Type	Description
System.Int32

Overrides

Lucene.Net.Search.FieldComparer<J2N.Numerics.Double>.CompareTop(System.Int32)

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Copy(Int32, Int32)

Declaration

public override void Copy(int slot, int doc)

Parameters

Type	Name	Description
System.Int32	slot
System.Int32	doc

Overrides

Lucene.Net.Search.FieldComparer<J2N.Numerics.Double>.Copy(System.Int32, System.Int32)

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SetBottom(Int32)

Declaration

public override void SetBottom(int slot)

Parameters

Type	Name	Description
System.Int32	slot

Overrides

Lucene.Net.Search.FieldComparer<J2N.Numerics.Double>.SetBottom(System.Int32)

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SetNextReader(AtomicReaderContext)

Declaration

public override FieldComparer SetNextReader(AtomicReaderContext context)

Parameters

Type	Name	Description
AtomicReaderContext	context

Returns

Type	Description
FieldComparer

Overrides

Lucene.Net.Search.FieldComparer.NumericComparer<J2N.Numerics.Double>.SetNextReader(Lucene.Net.Index.AtomicReaderContext)

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SetTopValue(Double)

Declaration

public override void SetTopValue(Double value)

Parameters

Type	Name	Description
J2N.Numerics.Double	value

Overrides

Lucene.Net.Search.FieldComparer<J2N.Numerics.Double>.SetTopValue(J2N.Numerics.Double)