core/org.gnit.lucenekmp.document/RangeFieldQuery

RangeFieldQuery

abstract class RangeFieldQuery : Query

Query class for searching RangeField types by a defined Relation.

Types

object Companion

enum QueryType : Enum<RangeFieldQuery.QueryType>

Used by RangeFieldQuery to check how each internal or leaf node relates to the query.

Properties

val bytesPerDim: Int

number of bytes per dimension

val comparator: ArrayUtil.Companion.ByteArrayComparator

ByteArrayComparator selected by bytesPerDim

val field: String

field name

val numDims: Int

number of dimensions - max 4

val queryType: RangeFieldQuery.QueryType

query relation intersects: CELL_CROSSES_QUERY, contains: CELL_CONTAINS_QUERY, within: CELL_WITHIN_QUERY

val ranges: ByteArray

ranges encoded as a sortable byte array

Functions

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

Expert: Constructs an appropriate Weight implementation for this query.

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

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

open override fun hashCode(): Int

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

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.

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.

open override fun visit(visitor: QueryVisitor)

Recurse through the query tree, visiting any child queries.