Package org.apache.lucene.index
Class DocIDMerger.Sub
- java.lang.Object
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- org.apache.lucene.index.DocIDMerger.Sub
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- 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
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Field Summary
Fields Modifier and Type Field Description (package private) MergeState.DocMap
docMap
int
mappedDocID
Mapped doc ID
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Constructor Summary
Constructors Constructor Description Sub(MergeState.DocMap docMap)
Sole constructor
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract int
nextDoc()
Returns the next document ID from this sub reader, andDocIdSetIterator.NO_MORE_DOCS
when done
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Field Detail
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mappedDocID
public int mappedDocID
Mapped doc ID
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docMap
final MergeState.DocMap docMap
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Constructor Detail
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Sub
public Sub(MergeState.DocMap docMap)
Sole constructor
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Method Detail
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nextDoc
public abstract int nextDoc() throws java.io.IOException
Returns the next document ID from this sub reader, andDocIdSetIterator.NO_MORE_DOCS
when done- Throws:
java.io.IOException
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