Package org.apache.lucene.search
Class FieldComparator.NumericComparator<T extends Number>
- java.lang.Object
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- org.apache.lucene.search.FieldComparator<T>
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- org.apache.lucene.search.FieldComparator.NumericComparator<T>
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- Direct Known Subclasses:
FieldComparator.ByteComparator
,FieldComparator.DoubleComparator
,FieldComparator.FloatComparator
,FieldComparator.IntComparator
,FieldComparator.LongComparator
,FieldComparator.ShortComparator
- Enclosing class:
- FieldComparator<T>
public abstract static class FieldComparator.NumericComparator<T extends Number> extends FieldComparator<T>
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.search.FieldComparator
FieldComparator.ByteComparator, FieldComparator.DocComparator, FieldComparator.DoubleComparator, FieldComparator.FloatComparator, FieldComparator.IntComparator, FieldComparator.LongComparator, FieldComparator.NumericComparator<T extends Number>, FieldComparator.RelevanceComparator, FieldComparator.ShortComparator, FieldComparator.StringComparatorLocale, FieldComparator.StringOrdValComparator, FieldComparator.StringValComparator
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Field Summary
Fields Modifier and Type Field Description protected Bits
docsWithField
protected String
field
protected T
missingValue
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Constructor Summary
Constructors Constructor Description NumericComparator(String field, T missingValue)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
setNextReader(IndexReader reader, int docBase)
Set a new Reader.-
Methods inherited from class org.apache.lucene.search.FieldComparator
binarySearch, binarySearch, compare, compareBottom, compareValues, copy, setBottom, setScorer, value
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Method Detail
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setNextReader
public void setNextReader(IndexReader reader, int docBase) throws IOException
Description copied from class:FieldComparator
Set a new Reader. All doc correspond to the current Reader.- Specified by:
setNextReader
in classFieldComparator<T extends Number>
- Parameters:
reader
- current readerdocBase
- docBase of this reader- Throws:
IOException
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