Class PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer

Inheritance
System.Object
DocIdSetIterator
DocsEnum
Scorer
SpanScorer
PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
Inherited Members
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.Payloads
Assembly: Lucene.Net.dll
Syntax
protected class PayloadTermSpanScorer : SpanScorer

Constructors

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PayloadTermSpanScorer(PayloadTermQuery.PayloadTermWeight, TermSpans, Weight, Similarity.SimScorer)

Declaration
public PayloadTermSpanScorer(PayloadTermQuery.PayloadTermWeight outerInstance, TermSpans spans, Weight weight, Similarity.SimScorer docScorer)
Parameters
Type Name Description
PayloadTermQuery.PayloadTermWeight outerInstance
TermSpans spans
Weight weight
Similarity.SimScorer docScorer

Fields

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m_payload

Declaration
protected BytesRef m_payload
Field Value
Type Description
BytesRef
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m_payloadScore

Declaration
protected float m_payloadScore
Field Value
Type Description
System.Single
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m_payloadsSeen

Declaration
protected int m_payloadsSeen
Field Value
Type Description
System.Int32

Methods

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GetPayloadScore()

The score for the payload

Declaration
protected virtual float GetPayloadScore()
Returns
Type Description
System.Single

The score, as calculated by DocScore(Int32, String, Int32, Single)

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GetScore()

Declaration
public override float GetScore()
Returns
Type Description
System.Single GetSpanScore() * GetPayloadScore()
Overrides
Exceptions
Type Condition
System.IO.IOException

if there is a low-level I/O error

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GetSpanScore()

Returns the SpanScorer score only.

Should not be overridden without good cause!

Declaration
protected virtual float GetSpanScore()
Returns
Type Description
System.Single

the score for just the Span part w/o the payload

Exceptions
Type Condition
System.IO.IOException

if there is a low-level I/O error
See Also
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ProcessPayload(Similarity)

Declaration
protected virtual void ProcessPayload(Similarity similarity)
Parameters
Type Name Description
Similarity similarity
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SetFreqCurrentDoc()

Declaration
protected override bool SetFreqCurrentDoc()
Returns
Type Description
System.Boolean
Overrides

Extension Methods