Class DocFreqValueSource

DocFreqValueSource returns the number of documents containing the term.

This is a Lucene.NET INTERNAL API, use at your own risk
Inheritance
System.Object
ValueSource
DocFreqValueSource
IDFValueSource
TermFreqValueSource
Inherited Members
Namespace: Lucene.Net.Queries.Function.ValueSources
Assembly: Lucene.Net.Queries.dll
Syntax
public class DocFreqValueSource : ValueSource

Constructors

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DocFreqValueSource(String, String, String, BytesRef)

Declaration
public DocFreqValueSource(string field, string val, string indexedField, BytesRef indexedBytes)
Parameters
Type Name Description
System.String field
System.String val
System.String indexedField
BytesRef indexedBytes

Fields

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m_field

Declaration
protected readonly string m_field
Field Value
Type Description
System.String
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m_indexedBytes

Declaration
protected readonly BytesRef m_indexedBytes
Field Value
Type Description
BytesRef
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m_indexedField

Declaration
protected readonly string m_indexedField
Field Value
Type Description
System.String
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m_val

Declaration
protected readonly string m_val
Field Value
Type Description
System.String

Properties

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Name

Declaration
public virtual string Name { get; }
Property Value
Type Description
System.String

Methods

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CreateWeight(IDictionary, IndexSearcher)

Declaration
public override void CreateWeight(IDictionary context, IndexSearcher searcher)
Parameters
Type Name Description
IDictionary context
IndexSearcher searcher
Overrides
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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