core/org.gnit.lucenekmp.search/PointInSetQuery

PointInSetQuery

abstract class PointInSetQuery : Query, Accountable

Abstract query class to find all documents whose single or multi-dimensional point values, previously indexed with e.g. IntPoint, is contained in the specified set.

This is for subclasses and works on the underlying binary encoding: to create range queries for lucene's standard Point types, refer to factory methods on those classes, e.g. for fields indexed with IntPoint.

Types

Companion

object Companion

SinglePointVisitor

inner class SinglePointVisitor(result: DocIdSetBuilder) : PointValues.IntersectVisitor

IntersectVisitor that queries against a highly degenerate shape: a single point. This is used in the > 1D case.

Stream

abstract class Stream : BytesRefIterator

Iterator of encoded point values.

Properties

bytesPerDim

val bytesPerDim: Int

childResources

open val childResources: MutableCollection<Accountable>

Returns nested resources of this class. The result should be a point-in-time snapshot (to avoid race conditions).

field

val field: String

numDims

val numDims: Int

packedPoints

val packedPoints: MutableCollection<ByteArray>

ramBytesUsed

val ramBytesUsed: Long

sortedPackedPoints

val sortedPackedPoints: PrefixCodedTerms

sortedPackedPointsHashCode

val sortedPackedPointsHashCode: Int

Functions

createWeight

open override fun createWeight(searcher: IndexSearcher, scoreMode: ScoreMode, boost: Float): Weight

Expert: Constructs an appropriate Weight implementation for this query.

equals

open operator override fun equals(other: Any?): Boolean

Override and implement query instance equivalence properly in a subclass. This is required so that QueryCache works properly.

hashCode

open override fun hashCode(): Int

Override and implement query hash code properly in a subclass. This is required so that [ ] works properly.

ramBytesUsed

open override fun ramBytesUsed(): Long

Return the memory usage of this object in bytes. Negative values are illegal.

rewrite

open fun rewrite(indexSearcher: IndexSearcher): Query

Expert: called to re-write queries into primitive queries. For example, a PrefixQuery will be rewritten into a BooleanQuery that consists of TermQuerys.

toString

open override fun toString(field: String?): String

Prints a query to a string, with field assumed to be the default field and omitted.

open override fun toString(): String

Prints a query to a string.

visit

open override fun visit(visitor: QueryVisitor)

Recurse through the query tree, visiting any child queries.

PointInSetQuery

See also

Types

Properties

Functions