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    Class BooleanQuery.BooleanWeight

    Expert: the Weight for BooleanQuery, used to normalize, score and explain these queries.

    This is a Lucene.NET EXPERIMENTAL API, use at your own risk
    Inheritance
    System.Object
    Weight
    BooleanQuery.BooleanWeight
    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
    Assembly: Lucene.Net.dll
    Syntax
    public class BooleanWeight : Weight

    Constructors

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    BooleanWeight(BooleanQuery, IndexSearcher, Boolean)

    Declaration
    public BooleanWeight(BooleanQuery outerInstance, IndexSearcher searcher, bool disableCoord)
    Parameters
    Type Name Description
    BooleanQuery outerInstance
    IndexSearcher searcher
    System.Boolean disableCoord

    Fields

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    m_maxCoord

    Declaration
    protected int m_maxCoord
    Field Value
    Type Description
    System.Int32
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    m_similarity

    The Similarity implementation.

    Declaration
    protected Similarity m_similarity
    Field Value
    Type Description
    Similarity
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    m_weights

    Declaration
    protected List<Weight> m_weights
    Field Value
    Type Description
    System.Collections.Generic.List<Weight>

    Properties

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    MaxCoord

    Declaration
    public int MaxCoord { get; }
    Property Value
    Type Description
    System.Int32
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    Query

    Declaration
    public override Query Query { get; }
    Property Value
    Type Description
    Query
    Overrides
    Weight.Query
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    ScoresDocsOutOfOrder

    Declaration
    public override bool ScoresDocsOutOfOrder { get; }
    Property Value
    Type Description
    System.Boolean
    Overrides
    Weight.ScoresDocsOutOfOrder
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    Similarity

    Declaration
    public Similarity Similarity { get; }
    Property Value
    Type Description
    Similarity

    Methods

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    Coord(Int32, Int32)

    Declaration
    public virtual float Coord(int overlap, int maxOverlap)
    Parameters
    Type Name Description
    System.Int32 overlap
    System.Int32 maxOverlap
    Returns
    Type Description
    System.Single
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    Explain(AtomicReaderContext, Int32)

    Declaration
    public override Explanation Explain(AtomicReaderContext context, int doc)
    Parameters
    Type Name Description
    AtomicReaderContext context
    System.Int32 doc
    Returns
    Type Description
    Explanation
    Overrides
    Weight.Explain(AtomicReaderContext, Int32)
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    GetBulkScorer(AtomicReaderContext, Boolean, IBits)

    Declaration
    public override BulkScorer GetBulkScorer(AtomicReaderContext context, bool scoreDocsInOrder, IBits acceptDocs)
    Parameters
    Type Name Description
    AtomicReaderContext context
    System.Boolean scoreDocsInOrder
    IBits acceptDocs
    Returns
    Type Description
    BulkScorer
    Overrides
    Weight.GetBulkScorer(AtomicReaderContext, Boolean, IBits)
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    GetScorer(AtomicReaderContext, IBits)

    Declaration
    public override Scorer GetScorer(AtomicReaderContext context, IBits acceptDocs)
    Parameters
    Type Name Description
    AtomicReaderContext context
    IBits acceptDocs
    Returns
    Type Description
    Scorer
    Overrides
    Weight.GetScorer(AtomicReaderContext, IBits)
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    GetValueForNormalization()

    Declaration
    public override float GetValueForNormalization()
    Returns
    Type Description
    System.Single
    Overrides
    Weight.GetValueForNormalization()
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    Normalize(Single, Single)

    Declaration
    public override void Normalize(float norm, float topLevelBoost)
    Parameters
    Type Name Description
    System.Single norm
    System.Single topLevelBoost
    Overrides
    Weight.Normalize(Single, Single)
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