Package org.apache.lucene.index

Class DocIDMerger.Sub

java.lang.Object

org.apache.lucene.index.DocIDMerger.Sub

Direct Known Subclasses:

CompressingStoredFieldsWriter.CompressingStoredFieldsMergeSub, DocValuesConsumer.BinaryDocValuesSub, DocValuesConsumer.NumericDocValuesSub, DocValuesConsumer.SortedDocValuesSub, DocValuesConsumer.SortedNumericDocValuesSub, DocValuesConsumer.SortedSetDocValuesSub, MappingMultiPostingsEnum.MappingPostingsSub, NormsConsumer.NumericDocValuesSub, StoredFieldsWriter.StoredFieldsMergeSub, TermVectorsWriter.TermVectorsMergeSub

Enclosing class:

DocIDMerger<T extends DocIDMerger.Sub>

public abstract static class DocIDMerger.Sub
extends Object

Represents one sub-reader being merged

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final MergeState.DocMap	docMap
int	mappedDocID	Mapped doc ID

Constructor Summary

Constructors

Constructor	Description
Sub(MergeState.DocMap docMap)	Sole constructor

Method Summary

Modifier and Type	Method	Description
abstract int	nextDoc()	Returns the next document ID from this sub reader, and DocIdSetIterator.NO_MORE_DOCS when done

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

mappedDocID

public int mappedDocID

Mapped doc ID

docMap

final MergeState.DocMap docMap

Constructor Details

Sub

public Sub(MergeState.DocMap docMap)

Sole constructor

Method Details

nextDoc

public abstract int nextDoc()
                     throws IOException

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

Throws:

IOException