queries/org.gnit.lucenekmp.queries.spans/SpanNotQuery

SpanNotQuery

class SpanNotQuery : SpanQuery

Removes matches which overlap with another SpanQuery or which are within x tokens before or y tokens after another SpanQuery.

Constructors

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constructor(include: SpanQuery, exclude: SpanQuery)

Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude.

constructor(include: SpanQuery, exclude: SpanQuery, dist: Int)

Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude within dist tokens of include. Inversely, a negative dist value may be used to specify a certain amount of allowable overlap.

constructor(include: SpanQuery, exclude: SpanQuery, pre: Int, post: Int)

Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude within pre tokens before or post tokens of include. Inversely, negative values for pre and/or post allow a certain amount of overlap to occur.

Types

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inner class SpanNotWeight(searcher: IndexSearcher, terms: Map<Term, TermStates>?, val includeWeight: SpanWeight, val excludeWeight: SpanWeight, boost: Float) : SpanWeight

Creates SpanNotQuery scorer instances

Functions

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open override fun createWeight(searcher: IndexSearcher, scoreMode: ScoreMode, boost: Float): SpanWeight
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open operator override fun equals(other: Any?): Boolean

Returns true iff o is equal to this.

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fun getExclude(): SpanQuery

Return the SpanQuery whose matches must not overlap those returned.

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open override fun getField(): String?

Returns the name of the field matched by this query.

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fun getInclude(): SpanQuery

Return the SpanQuery whose matches are filtered.

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open override fun hashCode(): Int
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open override fun rewrite(indexSearcher: IndexSearcher): Query
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open override fun toString(field: String?): String
open override fun toString(): String
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open override fun visit(visitor: QueryVisitor)
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