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

Fields
Modifier and Type	Field	Description
`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

Constructors
Modifier Constructor Description

protected HashIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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

Methods inherited from interface java.util.Enumeration
asIterator

Methods inherited from interface java.util.Iterator
forEachRemaining

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
- HashIterator
```
protected 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