Class PayloadNearQuery.PayloadNearSpanWeight

Inheritance

object

Weight

SpanWeight

PayloadNearQuery.PayloadNearSpanWeight

Inherited Members

SpanWeight.m_similarity

SpanWeight.m_termContexts

SpanWeight.m_query

SpanWeight.m_stats

SpanWeight.Query

SpanWeight.GetValueForNormalization()

SpanWeight.Normalize(float, float)

Weight.GetBulkScorer(AtomicReaderContext, bool, IBits)

Weight.ScoresDocsOutOfOrder

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Search.Payloads

Assembly: Lucene.Net.dll

Syntax

public class PayloadNearQuery.PayloadNearSpanWeight : SpanWeight

Constructors

PayloadNearSpanWeight(PayloadNearQuery, SpanQuery, IndexSearcher)

Declaration

public PayloadNearSpanWeight(PayloadNearQuery outerInstance, SpanQuery query, IndexSearcher searcher)

Parameters

Type	Name	Description
PayloadNearQuery	outerInstance
SpanQuery	query
IndexSearcher	searcher

Methods

Explain(AtomicReaderContext, int)

An explanation of the score computation for the named document.

Declaration

public override Explanation Explain(AtomicReaderContext context, int doc)

Parameters

Type	Name	Description
AtomicReaderContext	context	The readers context to create the Explanation for.
int	doc	The document's id relative to the given context's reader

Returns

Type	Description
Explanation	An Explanation for the score

Overrides

SpanWeight.Explain(AtomicReaderContext, int)

Exceptions

Type	Condition
IOException	if an IOException occurs

GetScorer(AtomicReaderContext, IBits)

Returns a Scorer which scores documents in/out-of order according to scoreDocsInOrder.

NOTE: even if scoreDocsInOrder is false, it is recommended to check whether the returned Scorer indeed scores documents out of order (i.e., call ScoresDocsOutOfOrder), as some Scorer implementations will always return documents in-order.

NOTE:null can be returned if no documents will be scored by this query.

Declaration

public override Scorer GetScorer(AtomicReaderContext context, IBits acceptDocs)

Parameters

Type	Name	Description
AtomicReaderContext	context	The AtomicReaderContext for which to return the Scorer.
IBits	acceptDocs	IBits that represent the allowable docs to match (typically deleted docs but possibly filtering other documents)

Returns

Type	Description
Scorer	A Scorer which scores documents in/out-of order.

Overrides

SpanWeight.GetScorer(AtomicReaderContext, IBits)

Exceptions

Type	Condition
IOException	if there is a low-level I/O error