Package com.yahoo.prelude.hitfield

Class FieldIterator

java.lang.Object

com.yahoo.prelude.hitfield.FieldIterator

All Implemented Interfaces:

Iterator<FieldPart>, ListIterator<FieldPart>

public class FieldIterator
extends Object
implements ListIterator<FieldPart>

A specialized list iterator to manipulate FieldParts in HitField objects.

Author:

Steinar Knutsen

Constructor Summary

Constructors

Constructor	Description
FieldIterator(List<FieldPart> fieldList, HitField hitField)

Method Summary

Modifier and Type	Method	Description
void	add(FieldPart o)
boolean	hasNext()
boolean	hasPrevious()
FieldPart	next()
int	nextIndex()
FieldPart	previous()
int	previousIndex()
void	remove()
void	set(FieldPart o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

FieldIterator

public FieldIterator(List<FieldPart> fieldList,
 HitField hitField)

Method Details

add

public void add(FieldPart o)

Specified by:

add in interface ListIterator<FieldPart>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<FieldPart>

Specified by:

hasNext in interface ListIterator<FieldPart>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<FieldPart>

next

public FieldPart next()

Specified by:

next in interface Iterator<FieldPart>

Specified by:

next in interface ListIterator<FieldPart>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<FieldPart>

previous

public FieldPart previous()

Specified by:

previous in interface ListIterator<FieldPart>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<FieldPart>

remove

public void remove()

Specified by:

remove in interface Iterator<FieldPart>

Specified by:

remove in interface ListIterator<FieldPart>

set

public void set(FieldPart o)

Specified by:

set in interface ListIterator<FieldPart>