org.cdlib.xtf.textEngine

Class NumericRangeQuery.NumericRangeScorer

Object

Scorer

NumericRangeQuery.NumericRangeScorer

Enclosing class:

NumericRangeQuery

private class NumericRangeQuery.NumericRangeScorer
extends Scorer

Field Summary

Fields

Modifier and Type	Field and Description
(package private) boolean	checkLower
(package private) boolean	checkUpper
(package private) NumericFieldData	data
(package private) int	dataPos
(package private) int	dataSize
(package private) long	lowerNum
(package private) float	theScore
(package private) long	upperNum

Constructor Summary

Constructors

Constructor and Description
NumericRangeScorer(Similarity similarity, IndexReader reader, Weight w)

Method Summary

Modifier and Type	Method and Description
int	doc()
int	docPos(int doc)
Explanation	explain(int doc)
boolean	inRange(int dataPos)
boolean	next()
float	score()
boolean	skipTo(int target)

Methods inherited from class Scorer

getSimilarity, score, score

Methods inherited from class Object

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

Field Detail

data

final NumericFieldData data

theScore

final float theScore

dataSize

final int dataSize

checkLower

final boolean checkLower

lowerNum

final long lowerNum

checkUpper

final boolean checkUpper

upperNum

final long upperNum

dataPos

int dataPos

Constructor Detail

NumericRangeScorer

public NumericRangeScorer(Similarity similarity,
                          IndexReader reader,
                          Weight w)
                   throws IOException

Throws:

IOException

Method Detail

next

public boolean next()
             throws IOException

Specified by:

next in class Scorer

Throws:

IOException

inRange

public final boolean inRange(int dataPos)

docPos

public int docPos(int doc)

doc

public int doc()

Specified by:

doc in class Scorer

score

public float score()
            throws IOException

Specified by:

score in class Scorer

Throws:

IOException

skipTo

public boolean skipTo(int target)
               throws IOException

Specified by:

skipTo in class Scorer

Throws:

IOException

explain

public Explanation explain(int doc)
                    throws IOException

Specified by:

explain in class Scorer

Throws:

IOException