EDU.oswego.cs.dl.util.concurrent
Class ConcurrentHashMap.HashIterator

java.lang.Object
  EDU.oswego.cs.dl.util.concurrent.ConcurrentHashMap.HashIterator

All Implemented Interfaces:

java.util.Enumeration, java.util.Iterator

Direct Known Subclasses:

ConcurrentHashMap.KeyIterator, ConcurrentHashMap.ValueIterator

Enclosing class:

ConcurrentHashMap

protected class ConcurrentHashMap.HashIterator
extends java.lang.Object
implements java.util.Iterator, java.util.Enumeration

Field Summary

protected java.lang.Object	currentKey
protected java.lang.Object	currentValue
protected ConcurrentHashMap.Entry	entry
protected int	index
protected ConcurrentHashMap.Entry	lastReturned
protected ConcurrentHashMap.Entry[]	tab

Constructor Summary

protected

ConcurrentHashMap.HashIterator()

Method Summary

boolean	hasMoreElements()
boolean	hasNext()
java.lang.Object	next()
java.lang.Object	nextElement()
void	remove()
protected java.lang.Object	returnValueOfNext()

Methods inherited from class java.lang.Object

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

Field Detail

tab

protected final ConcurrentHashMap.Entry[] tab

index

protected int index

entry

protected ConcurrentHashMap.Entry entry

currentKey

protected java.lang.Object currentKey

currentValue

protected java.lang.Object currentValue

lastReturned

protected ConcurrentHashMap.Entry lastReturned

Constructor Detail

ConcurrentHashMap.HashIterator

protected ConcurrentHashMap.HashIterator()

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration

nextElement

public java.lang.Object nextElement()

Specified by:

nextElement in interface java.util.Enumeration

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

returnValueOfNext

protected java.lang.Object returnValueOfNext()

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator