Uses of Class
org.apache.lucene.search.FieldComparator
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Packages that use FieldComparator Package Description org.apache.lucene.search Code to search indices. -
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Uses of FieldComparator in org.apache.lucene.search
Subclasses of FieldComparator in org.apache.lucene.search Modifier and Type Class Description static class
FieldComparator.DocComparator
Sorts by ascending docIDstatic class
FieldComparator.DoubleComparator
Parses field's values as double (usingLeafReader.getNumericDocValues(java.lang.String)
and sorts by ascending valuestatic class
FieldComparator.FloatComparator
Parses field's values as float (usingLeafReader.getNumericDocValues(String)
and sorts by ascending valuestatic class
FieldComparator.IntComparator
Parses field's values as int (usingLeafReader.getNumericDocValues(String)
and sorts by ascending valuestatic class
FieldComparator.LongComparator
Parses field's values as long (usingLeafReader.getNumericDocValues(String)
and sorts by ascending valuestatic class
FieldComparator.NumericComparator<T extends Number>
Base FieldComparator class for numeric typesstatic class
FieldComparator.RelevanceComparator
Sorts by descending relevance.static class
FieldComparator.TermOrdValComparator
Sorts by field's natural Term sort order, using ordinals.static class
FieldComparator.TermValComparator
Sorts by field's natural Term sort order.class
SimpleFieldComparator<T>
BaseFieldComparator
implementation that is used for all contexts.Fields in org.apache.lucene.search declared as FieldComparator Modifier and Type Field Description protected FieldComparator<?>[]
FieldValueHitQueue. comparators
Methods in org.apache.lucene.search that return FieldComparator Modifier and Type Method Description FieldComparator<?>
SortedNumericSortField. getComparator(int numHits, int sortPos)
FieldComparator<?>
SortedSetSortField. getComparator(int numHits, int sortPos)
FieldComparator<?>
SortField. getComparator(int numHits, int sortPos)
Returns theFieldComparator
to use for sorting.FieldComparator<?>[]
FieldValueHitQueue. getComparators()
abstract FieldComparator<?>
FieldComparatorSource. newComparator(String fieldname, int numHits, int sortPos, boolean reversed)
Creates a comparator for the field in the given index.
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