org.elasticsearch.index.field.data.strings
Class StringValFieldDataComparator

java.lang.Object
  org.apache.lucene.search.FieldComparator
      org.elasticsearch.index.field.data.strings.StringValFieldDataComparator

public class StringValFieldDataComparator
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

Field Summary

protected FieldData	currentFieldData
protected FieldDataCache	fieldDataCache

Constructor Summary

StringValFieldDataComparator(int numHits, String fieldName, FieldDataCache fieldDataCache)

Method Summary

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)
Comparable	value(int slot)

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

binarySearch, binarySearch, compareValues, setScorer

Methods inherited from class java.lang.Object

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

Field Detail

fieldDataCache

protected final FieldDataCache fieldDataCache

currentFieldData

protected FieldData currentFieldData

Constructor Detail

StringValFieldDataComparator

public StringValFieldDataComparator(int numHits,
                                    String fieldName,
                                    FieldDataCache fieldDataCache)

Method Detail

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

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

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