xtdb-core/xtdb.api/ICursor

ICursor

interface ICursor : Spliterator<RelationReader> , AutoCloseable

Inheritors

Types

sealed interface ExplainAnalyze

interface Factory

Properties

abstract val childCursors: List<ICursor>

open override val comparator: Comparator<in RelationReader?>?

cursorAttributes

open val cursorAttributes: Map<String, Any>?

Operator-specific explain-analyze values, evaluated when read (after consumption), so they can include runtime counters.

abstract val cursorType: String

exactSizeIfKnown

open override val exactSizeIfKnown: Long

open val explainAnalyze: ICursor.ExplainAnalyze?

Functions

characteristics

open override fun characteristics(): Int

open override fun close()

open fun consume(): List<List<Map<Any, *>>>

open fun <K> consume(keyFn: IKeyFn<K>): List<List<Map<K, *>>>

open override fun estimateSize(): Long

forEachRemaining

open fun forEachRemaining(action: Consumer<in RelationReader?>?)

open fun getComparator(): Comparator<in RelationReader?>?

hasCharacteristics

open fun hasCharacteristics(characteristics: Int): Boolean

abstract override fun tryAdvance(c: Consumer<in RelationReader>): Boolean

open override fun trySplit(): Spliterator<RelationReader>?