java.lang.Object
org.apache.lucene.search.DocIdSetIterator
org.apache.lucene.index.DocValuesIterator
org.apache.lucene.index.NumericDocValues
- Direct Known Subclasses:
FilterNumericDocValues
,Lucene70DocValuesProducer.DenseNumericDocValues
,Lucene70DocValuesProducer.SparseNumericDocValues
,Lucene70NormsProducer.DenseNormsIterator
,Lucene70NormsProducer.SparseNormsIterator
,Lucene80DocValuesProducer.DenseNumericDocValues
,Lucene80DocValuesProducer.SparseNumericDocValues
,Lucene80NormsProducer.DenseNormsIterator
,Lucene80NormsProducer.SparseNormsIterator
,Lucene90DocValuesProducer.DenseNumericDocValues
,Lucene90DocValuesProducer.SparseNumericDocValues
,Lucene90NormsProducer.DenseNormsIterator
,Lucene90NormsProducer.SparseNormsIterator
,MultiNormsLeafSimScorer.MultiFieldNormValues
,NormValuesWriter.BufferedNorms
,NumericDocValuesWriter.BufferedNumericDocValues
,NumericDocValuesWriter.SortingNumericDocValues
,SortedNumericSelector.MaxValue
,SortedNumericSelector.MinValue
,ToParentDocValues.NumDV
A per-document numeric value.
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Field Summary
Fields inherited from class org.apache.lucene.search.DocIdSetIterator
NO_MORE_DOCS
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract long
Returns the numeric value for the current document ID.Methods inherited from class org.apache.lucene.index.DocValuesIterator
advanceExact
Methods inherited from class org.apache.lucene.search.DocIdSetIterator
advance, all, cost, docID, empty, nextDoc, range, slowAdvance
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Constructor Details
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NumericDocValues
protected NumericDocValues()Sole constructor. (For invocation by subclass constructors, typically implicit.)
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Method Details
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longValue
Returns the numeric value for the current document ID. It is illegal to call this method afterDocValuesIterator.advanceExact(int)
returnedfalse
.- Returns:
- numeric value
- Throws:
IOException
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