core/org.gnit.lucenekmp.index/DocIDMerger/Sub

Sub

abstract class Sub

Represents one sub-reader being merged

Inheritors

ByteVectorValuesSub

Properties

val docMap: MergeState.DocMap

Map from old to new doc IDs

var mappedDocID: Int

Mapped doc ID

Functions

abstract fun nextDoc(): Int

Returns the next document ID from this sub reader, and DocIdSetIterator.NO_MORE_DOCS when done

fun nextMappedDoc(): Int

Like .nextDoc but skips over unmapped docs and returns the next mapped doc ID, or DocIdSetIterator.NO_MORE_DOCS when exhausted. This method sets .mappedDocID as a side effect.