org.jboss.dashboard.database.cache.custom.map
Class AbstractLinkedMap.LinkIterator

java.lang.Object
  org.jboss.dashboard.database.cache.custom.map.AbstractLinkedMap.LinkIterator

All Implemented Interfaces:

Iterator, org.apache.commons.collections.OrderedIterator, org.apache.commons.collections.ResettableIterator

Direct Known Subclasses:

AbstractLinkedMap.EntrySetIterator, AbstractLinkedMap.LinkMapIterator, AbstractLinkedMap.ValuesIterator

Enclosing class:

AbstractLinkedMap

protected abstract static class AbstractLinkedMap.LinkIterator
extends Object
implements org.apache.commons.collections.OrderedIterator, org.apache.commons.collections.ResettableIterator

Base Iterator that iterates in link order.

Field Summary

protected int	expectedModCount The modification count expected
protected AbstractLinkedMap.LinkEntry	last The current (last returned) entry
protected AbstractLinkedMap.LinkEntry	next The next entry
protected AbstractLinkedMap	parent The parent map

Constructor Summary

protected

AbstractLinkedMap.LinkIterator(AbstractLinkedMap parent)

Method Summary

protected AbstractLinkedMap.LinkEntry	currentEntry()
boolean	hasNext()
boolean	hasPrevious()
protected AbstractLinkedMap.LinkEntry	nextEntry()
protected AbstractLinkedMap.LinkEntry	previousEntry()
void	remove()
void	reset()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.collections.OrderedIterator

previous

Methods inherited from interface java.util.Iterator

next

Field Detail

parent

protected final AbstractLinkedMap parent

The parent map

last

protected AbstractLinkedMap.LinkEntry last

The current (last returned) entry

next

protected AbstractLinkedMap.LinkEntry next

The next entry

expectedModCount

protected int expectedModCount

The modification count expected

Constructor Detail

AbstractLinkedMap.LinkIterator

protected AbstractLinkedMap.LinkIterator(AbstractLinkedMap parent)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface org.apache.commons.collections.OrderedIterator

nextEntry

protected AbstractLinkedMap.LinkEntry nextEntry()

previousEntry

protected AbstractLinkedMap.LinkEntry previousEntry()

currentEntry

protected AbstractLinkedMap.LinkEntry currentEntry()

remove

public void remove()

Specified by:

remove in interface Iterator

reset

public void reset()

Specified by:

reset in interface org.apache.commons.collections.ResettableIterator

toString

public String toString()

Overrides:

toString in class Object