org.galagosearch.core.index
Class SparseFloatListReader.Iterator

java.lang.Object
  org.galagosearch.core.index.SparseFloatListReader.Iterator

All Implemented Interfaces:

IndexIterator, ScoreIterator, StructuredIterator

Enclosing class:

SparseFloatListReader

public class SparseFloatListReader.Iterator
extends java.lang.Object
implements ScoreIterator, IndexIterator

Constructor Summary

SparseFloatListReader.Iterator(IndexReader.Iterator iterator)

Method Summary

java.lang.String	currentTerm()
java.lang.String	getRecordString()
boolean	hasMatch(int document)
boolean	isDone()
void	movePast(int document)
void	moveTo(int document)
int	nextCandidate()
boolean	nextRecord()
boolean	nextTerm()
void	reset()
double	score(int document, int length)

Methods inherited from class java.lang.Object

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

Constructor Detail

SparseFloatListReader.Iterator

public SparseFloatListReader.Iterator(IndexReader.Iterator iterator)
                               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getRecordString

public java.lang.String getRecordString()

Specified by:

getRecordString in interface IndexIterator

nextRecord

public boolean nextRecord()
                   throws java.io.IOException

Specified by:

nextRecord in interface IndexIterator

Throws:

java.io.IOException

reset

public void reset()
           throws java.io.IOException

Specified by:

reset in interface ScoreIterator

Specified by:

reset in interface StructuredIterator

Throws:

java.io.IOException

nextCandidate

public int nextCandidate()

Specified by:

nextCandidate in interface ScoreIterator

currentTerm

public java.lang.String currentTerm()

nextTerm

public boolean nextTerm()
                 throws java.io.IOException

Throws:

java.io.IOException

hasMatch

public boolean hasMatch(int document)

Specified by:

hasMatch in interface ScoreIterator

moveTo

public void moveTo(int document)
            throws java.io.IOException

Specified by:

moveTo in interface ScoreIterator

Throws:

java.io.IOException

movePast

public void movePast(int document)
              throws java.io.IOException

Specified by:

movePast in interface ScoreIterator

Throws:

java.io.IOException

score

public double score(int document,
                    int length)

Specified by:

score in interface ScoreIterator

isDone

public boolean isDone()

Specified by:

isDone in interface ScoreIterator