wt.fc.collections
Class IteratorUtility.AbstractReferenceIterator

java.lang.Object
  wt.fc.collections.IteratorUtility.AbstractReferenceIterator

All Implemented Interfaces:

Iterator

Direct Known Subclasses:

IteratorUtility.AbstractReferenceListIterator, ReferenceMap.ReferenceIterator

Enclosing class:

IteratorUtility

abstract static class IteratorUtility.AbstractReferenceIterator

extends Object

implements Iterator

Iterates over a List of references Subclasses define how the references are stored, what actions to take upon remove, and how to store the modcount

Field Summary

(package private) int	cursor
(package private) int	expectedModCount
(package private) int	last

Constructor Summary

(package private)

IteratorUtility.AbstractReferenceIterator(int start)

Method Summary

(package private) abstract int	getModCount()
(package private) abstract List	getReferences()
boolean	hasNext()
Object	next()
(package private) WTReference	nextReference()
void	remove()
(package private) abstract void	removeReference(WTReference r)

Methods inherited from class java.lang.Object

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

Field Detail

cursor

int cursor

last

int last

expectedModCount

int expectedModCount

Constructor Detail

IteratorUtility.AbstractReferenceIterator

IteratorUtility.AbstractReferenceIterator(int start)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public Object next()

Specified by:

next in interface Iterator

nextReference

WTReference nextReference()

remove

public void remove()

Specified by:

remove in interface Iterator

getReferences

abstract List getReferences()

getModCount

abstract int getModCount()

removeReference

abstract void removeReference(WTReference r)