Class DoubleFieldSource

Obtains System.Double field values from GetDoubles(AtomicReader, String, FieldCache.IDoubleParser, Boolean) and makes those values available as other numeric types, casting as needed.

Inheritance
System.Object
ValueSource
FieldCacheSource
DoubleFieldSource
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 DoubleFieldSource : FieldCacheSource

Constructors

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DoubleFieldSource(String)

Declaration
public DoubleFieldSource(string field)
Parameters
Type Name Description
System.String field
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DoubleFieldSource(String, FieldCache.IDoubleParser)

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

Fields

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m_parser

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

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