Class DoubleFieldSource

Obtains field values from and makes those values available as other numeric types, casting as needed.

Inheritance
System.Object
ValueSource
FieldCacheSource
DoubleFieldSource
Inherited Members
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
FieldCache.IDoubleParser parser

Fields

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m_parser

Declaration
protected readonly FieldCache.IDoubleParser m_parser
Field Value
Type Description
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
IDictionary context
AtomicReaderContext readerContext
Returns
Type Description
FunctionValues
Overrides