org.elasticsearch.index.field.function.sort
Class StringFieldsFunctionDataComparator

java.lang.Object
  org.apache.lucene.search.FieldComparator
      org.elasticsearch.index.field.function.sort.StringFieldsFunctionDataComparator

public class StringFieldsFunctionDataComparator
extends org.apache.lucene.search.FieldComparator

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.search.FieldComparator

org.apache.lucene.search.FieldComparator.ByteComparator, org.apache.lucene.search.FieldComparator.DocComparator, org.apache.lucene.search.FieldComparator.DoubleComparator, org.apache.lucene.search.FieldComparator.FloatComparator, org.apache.lucene.search.FieldComparator.IntComparator, org.apache.lucene.search.FieldComparator.LongComparator, org.apache.lucene.search.FieldComparator.NumericComparator<T extends Number>, org.apache.lucene.search.FieldComparator.RelevanceComparator, org.apache.lucene.search.FieldComparator.ShortComparator, org.apache.lucene.search.FieldComparator.StringComparatorLocale, org.apache.lucene.search.FieldComparator.StringOrdValComparator, org.apache.lucene.search.FieldComparator.StringValComparator

Constructor Summary

StringFieldsFunctionDataComparator(int numHits, SearchScript script)

Method Summary

static FieldDataType.ExtendedFieldComparatorSource	comparatorSource(SearchScript script)
int	compare(int slot1, int slot2)
int	compareBottom(int doc)
void	copy(int slot, int doc)
void	setBottom(int bottom)
void	setNextReader(org.apache.lucene.index.IndexReader reader, int docBase)
void	setScorer(org.apache.lucene.search.Scorer scorer)
Comparable	value(int slot)

Methods inherited from class org.apache.lucene.search.FieldComparator

binarySearch, binarySearch, compareValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringFieldsFunctionDataComparator

public StringFieldsFunctionDataComparator(int numHits,
                                          SearchScript script)

Method Detail

comparatorSource

public static FieldDataType.ExtendedFieldComparatorSource comparatorSource(SearchScript script)

setNextReader

public void setNextReader(org.apache.lucene.index.IndexReader reader,
                          int docBase)
                   throws IOException

Specified by:

setNextReader in class org.apache.lucene.search.FieldComparator

Throws:

IOException

setScorer

public void setScorer(org.apache.lucene.search.Scorer scorer)

Overrides:

setScorer in class org.apache.lucene.search.FieldComparator

compare

public int compare(int slot1,
                   int slot2)

Specified by:

compare in class org.apache.lucene.search.FieldComparator

compareBottom

public int compareBottom(int doc)

Specified by:

compareBottom in class org.apache.lucene.search.FieldComparator

copy

public void copy(int slot,
                 int doc)

Specified by:

copy in class org.apache.lucene.search.FieldComparator

setBottom

public void setBottom(int bottom)

Specified by:

setBottom in class org.apache.lucene.search.FieldComparator

value

public Comparable value(int slot)

Specified by:

value in class org.apache.lucene.search.FieldComparator