AbstractIterableMap (Lang 4.1)

java.lang.Object
- org.apache.commons.collections4.map.AbstractIterableMap<K,V>

All Implemented Interfaces:

java.util.Map<K,V>, Get<K,V>, IterableGet<K,V>, IterableMap<K,V>, Put<K,V>

Direct Known Subclasses:

AbstractMapDecorator, CompositeMap, StaticBucketMap
```
public abstract class AbstractIterableMap<K,V>
extends java.lang.Object
implements IterableMap<K,V>
```
Provide a basic IterableMap implementation.

Since:

4.0

Version:

$Id: AbstractIterableMap.java 1469004 2013-04-17 17:37:03Z tn $

- Nested Class Summary
  - Nested classes/interfaces inherited from interface java.util.Map
    java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AbstractIterableMap()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  MapIterator<K,V> mapIterator()
  Obtains a MapIterator over the map.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.apache.commons.collections4.Get
    containsKey, containsValue, entrySet, get, isEmpty, keySet, remove, size, values
  - Methods inherited from interface java.util.Map
    clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values
  - Methods inherited from interface org.apache.commons.collections4.Put
    clear, put, putAll

- Constructor Detail
  - AbstractIterableMap
```
public AbstractIterableMap()
```
- Method Detail
  - mapIterator
```
public MapIterator<K,V> mapIterator()
```
    Obtains a MapIterator over the map.
    A map iterator is an efficient way of iterating over maps. There is no need to access the entry set or use Map Entry objects.
    IterableMap map = new HashedMap(); MapIterator it = map.mapIterator(); while (it.hasNext()) { String key = it.next(); Integer value = it.getValue(); it.setValue(value + 1); }
    Specified by:
    
    mapIterator in interface IterableGet<K,V>
    
    Returns:
    
    a map iterator