AbstractHashedMap.HashMapIterator

org.apache.commons.collections4.map

Class AbstractHashedMap.HashMapIterator<K,V>

java.lang.Object
- org.apache.commons.collections4.map.AbstractHashedMap.HashIterator<K,V>
- - org.apache.commons.collections4.map.AbstractHashedMap.HashMapIterator<K,V>

All Implemented Interfaces:: Iterator<K>, MapIterator<K,V>

Enclosing class:: AbstractHashedMap < K , V>

protected static class AbstractHashedMap.HashMapIterator<K,V>
extends AbstractHashedMap.HashIterator<K,V>
implements MapIterator<K,V>

MapIterator implementation.

Constructor Summary

Constructors

Modifier	Constructor and Description
`protected`	`HashMapIterator(AbstractHashedMap<K,V> parent)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`K`	`getKey()` Gets the current key, which is the key returned by the last call to `next()`.
`V`	`getValue()` Gets the current value, which is the value associated with the last key returned by `next()`.
`K`	`next()` Gets the next key from the `Map`.
`V`	`setValue(V value)` Sets the value associated with the current key (optional operation).

Methods inherited from class org.apache.commons.collections4.map.AbstractHashedMap.HashIterator
currentEntry, hasNext, nextEntry, remove, 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.collections4.MapIterator
hasNext, remove

Methods inherited from interface java.util.Iterator
forEachRemaining

- Constructor Detail
  - HashMapIterator
```
protected HashMapIterator(AbstractHashedMap<K,V> parent)
```
- Method Detail
  - next
```
public K next()
```
    Description copied from interface: MapIterator
    
    Gets the next key from the Map.
    
    Specified by:
    
    next in interface Iterator<K>
    
    Specified by:
    
    next in interface MapIterator<K,V>
    
    Returns:
    
    the next key in the iteration
  - getKey
```
public K getKey()
```
    Description copied from interface: MapIterator
    
    Gets the current key, which is the key returned by the last call to next().
    
    Specified by:
    
    getKey in interface MapIterator<K,V>
    
    Returns:
    
    the current key
  - getValue
```
public V getValue()
```
    Description copied from interface: MapIterator
    
    Gets the current value, which is the value associated with the last key returned by next().
    
    Specified by:
    
    getValue in interface MapIterator<K,V>
    
    Returns:
    
    the current value
  - setValue
```
public V setValue(V value)
```
    Description copied from interface: MapIterator
    
    Sets the value associated with the current key (optional operation).
    
    Specified by:
    
    setValue in interface MapIterator<K,V>
    
    Parameters:
    
    value - the new value
    
    Returns:
    
    the previous value