Class SingleFieldSource

Obtains System.Single field values from GetSingles(AtomicReader, String, FieldCache.ISingleParser, Boolean) and makes those values available as other numeric types, casting as needed.

NOTE: This was FloatFieldSource in Lucene

Inheritance
System.Object
ValueSource
FieldCacheSource
SingleFieldSource
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Lucene.Net.Queries.Function.ValueSources
Assembly: Lucene.Net.Queries.dll
Syntax
public class SingleFieldSource : FieldCacheSource

Constructors

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SingleFieldSource(String)

Declaration
public SingleFieldSource(string field)
Parameters
Type Name Description
System.String field
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SingleFieldSource(String, FieldCache.ISingleParser)

Declaration
public SingleFieldSource(string field, FieldCache.ISingleParser parser)
Parameters
Type Name Description
System.String field
Lucene.Net.Search.FieldCache.ISingleParser parser

Fields

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m_parser

Declaration
protected readonly FieldCache.ISingleParser m_parser
Field Value
Type Description
Lucene.Net.Search.FieldCache.ISingleParser

Methods

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Equals(Object)

Declaration
public override bool Equals(object o)
Parameters
Type Name Description
System.Object o
Returns
Type Description
System.Boolean
Overrides
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GetDescription()

Declaration
public override string GetDescription()
Returns
Type Description
System.String
Overrides
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GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
System.Int32
Overrides
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GetValues(IDictionary, AtomicReaderContext)

Declaration
public override FunctionValues GetValues(IDictionary context, AtomicReaderContext readerContext)
Parameters
Type Name Description
System.Collections.IDictionary context
Lucene.Net.Index.AtomicReaderContext readerContext
Returns
Type Description
FunctionValues
Overrides