org.apache.lucene.search
Class FlippableStringComparator.FlippableComp

Object
  FlippableStringComparator.FlippableComp

All Implemented Interfaces:

ScoreDocComparator

Enclosing class:

FlippableStringComparator

private class FlippableStringComparator.FlippableComp
extends Object
implements ScoreDocComparator

Field Summary

(package private) boolean	flipEmpty
(package private) FieldCache.StringIndex	index

Fields inherited from interface ScoreDocComparator

INDEXORDER, RELEVANCE

Constructor Summary

FlippableStringComparator.FlippableComp(IndexReader reader, String field)

Method Summary

int	compare(ScoreDoc i, ScoreDoc j)
int	sortType()
Comparable	sortValue(ScoreDoc i)

Methods inherited from class Object

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

Methods inherited from interface ScoreDocComparator

Field Detail

flipEmpty

boolean flipEmpty

index

FieldCache.StringIndex index

Constructor Detail

FlippableStringComparator.FlippableComp

FlippableStringComparator.FlippableComp(IndexReader reader,
                                        String field)
                                  throws IOException

Throws:

IOException

Method Detail

compare

public final int compare(ScoreDoc i,
                         ScoreDoc j)

Specified by:

compare in interface ScoreDocComparator

sortValue

public Comparable sortValue(ScoreDoc i)

Specified by:

sortValue in interface ScoreDocComparator

sortType

public int sortType()

Specified by:

sortType in interface ScoreDocComparator