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 java.lang.Object

Represents one sub-reader being merged

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
Sub(MergeState.DocMap docMap) Sole constructor

Method Summary

Modifier and Type	Method and 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 Detail

mappedDocID

public int mappedDocID

Mapped doc ID

docMap

final MergeState.DocMap docMap

Constructor Detail

Sub

public Sub(MergeState.DocMap docMap)

Sole constructor

Method Detail

nextDoc

public abstract int nextDoc()
                     throws java.io.IOException

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

Throws:

java.io.IOException