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.

AbstractHashedMap.HashMapIterator

protected AbstractHashedMap.HashMapIterator(AbstractHashedMap<K,V> parent)

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