core/org.gnit.lucenekmp.codecs/DocValuesProducer

DocValuesProducer

abstract class DocValuesProducer : AutoCloseable

Abstract API that produces numeric, binary, sorted, sortedset, and sortednumeric docvalues.

Inheritors

EmptyDocValuesProducer

Properties

mergeInstance

open val mergeInstance: DocValuesProducer

Functions

checkIntegrity

abstract fun checkIntegrity()

Checks consistency of this producer

expect abstract fun close()

getBinary

abstract fun getBinary(field: FieldInfo): BinaryDocValues?

Returns BinaryDocValues for this field. The returned instance need not be thread-safe: it will only be used by a single thread. The behavior is undefined if the doc values type of the given field is not DocValuesType.BINARY. The return value is never null.

getNumeric

abstract fun getNumeric(field: FieldInfo): NumericDocValues?

Returns NumericDocValues for this field. The returned instance need not be thread-safe: it will only be used by a single thread. The behavior is undefined if the doc values type of the given field is not DocValuesType.NUMERIC. The return value is never null.

getSkipper

abstract fun getSkipper(field: FieldInfo): DocValuesSkipper?

Returns a DocValuesSkipper for this field. The returned instance need not be thread-safe: it will only be used by a single thread. The return value is undefined if returns DocValuesSkipIndexType.NONE.

getSorted

abstract fun getSorted(field: FieldInfo): SortedDocValues?

Returns SortedDocValues for this field. The returned instance need not be thread-safe: it will only be used by a single thread. The behavior is undefined if the doc values type of the given field is not DocValuesType.SORTED. The return value is never null.

getSortedNumeric

abstract fun getSortedNumeric(field: FieldInfo): SortedNumericDocValues?

Returns SortedNumericDocValues for this field. The returned instance need not be thread-safe: it will only be used by a single thread. The behavior is undefined if the doc values type of the given field is not DocValuesType.SORTED_NUMERIC. The return value is never null.

getSortedSet

abstract fun getSortedSet(field: FieldInfo): SortedSetDocValues?

Returns SortedSetDocValues for this field. The returned instance need not be thread-safe: it will only be used by a single thread. The behavior is undefined if the doc values type of the given field is not DocValuesType.SORTED_SET. The return value is never null.