com.browseengine.bobo.facets.impl
Class DefaultIntFacetIterator

java.lang.Object
  com.browseengine.bobo.api.FacetIterator
      com.browseengine.bobo.api.IntFacetIterator
          com.browseengine.bobo.facets.impl.DefaultIntFacetIterator

All Implemented Interfaces:

Iterator<Comparable>

public class DefaultIntFacetIterator
extends IntFacetIterator

Field Summary

TermIntList

_valList

Fields inherited from class com.browseengine.bobo.api.IntFacetIterator

facet

Fields inherited from class com.browseengine.bobo.api.FacetIterator

count

Constructor Summary

DefaultIntFacetIterator(TermIntList valList, int[] countarray, int countlength, boolean zeroBased)

Method Summary

String	format(int val)
String	format(Object val)
String	getFacet()
int	getFacetCount()
boolean	hasNext()
String	next() Moves the iteration to the next facet
String	next(int minHits) Moves the iteration to the next facet whose hitcount >= minHits. returns null if there is no facet whose hitcount >= minHits.
int	nextInt()
int	nextInt(int minHits)
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

_valList

public TermIntList _valList

Constructor Detail

DefaultIntFacetIterator

public DefaultIntFacetIterator(TermIntList valList,
                               int[] countarray,
                               int countlength,
                               boolean zeroBased)

Method Detail

getFacet

public String getFacet()

format

public String format(int val)

Specified by:

format in class IntFacetIterator

format

public String format(Object val)

Specified by:

format in class FacetIterator

getFacetCount

public int getFacetCount()

hasNext

public boolean hasNext()

next

public String next()

Description copied from class: FacetIterator

Moves the iteration to the next facet

Specified by:

next in interface Iterator<Comparable>

Specified by:

next in class FacetIterator

Returns:

the next facet value

nextInt

public int nextInt()

Specified by:

nextInt in class IntFacetIterator

remove

public void remove()

next

public String next(int minHits)

Description copied from class: FacetIterator

Moves the iteration to the next facet whose hitcount >= minHits. returns null if there is no facet whose hitcount >= minHits. Hence while using this method, it is useless to use hasNext() with it. After the next() method returns null, calling it repeatedly would result in undefined behavior

Specified by:

next in class FacetIterator

Returns:

The next facet value. It returns null if there is no facet whose hitcount >= minHits.

nextInt

public int nextInt(int minHits)

Specified by:

nextInt in class IntFacetIterator