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

Fields

Modifier and Type	Field and Description
(package private) boolean	flipEmpty
(package private) FieldCache.StringIndex	index

Fields inherited from interface ScoreDocComparator

INDEXORDER, RELEVANCE

Constructor Summary

Constructors

Constructor and Description
FlippableComp(IndexReader reader, String field)

Method Summary

Modifier and Type	Method and Description
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

Field Detail

flipEmpty

boolean flipEmpty

index

FieldCache.StringIndex index

Constructor Detail

FlippableComp

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