Class AbstractReferenceMap.ReferenceMapIterator<K,V>
- java.lang.Object
-
- org.apache.commons.collections4.map.AbstractReferenceMap.ReferenceBaseIterator<K,V>
-
- org.apache.commons.collections4.map.AbstractReferenceMap.ReferenceMapIterator<K,V>
-
- All Implemented Interfaces:
java.util.Iterator<K>
,MapIterator<K,V>
- Enclosing class:
- AbstractReferenceMap<K,V>
static class AbstractReferenceMap.ReferenceMapIterator<K,V> extends AbstractReferenceMap.ReferenceBaseIterator<K,V> implements MapIterator<K,V>
The MapIterator implementation.
-
-
Field Summary
-
Fields inherited from class org.apache.commons.collections4.map.AbstractReferenceMap.ReferenceBaseIterator
currentKey, currentValue, entry, expectedModCount, index, nextKey, nextValue, parent, previous
-
-
Constructor Summary
Constructors Modifier Constructor Description protected
ReferenceMapIterator(AbstractReferenceMap<K,V> parent)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description K
getKey()
Gets the current key, which is the key returned by the last call tonext()
.V
getValue()
Gets the current value, which is the value associated with the last key returned bynext()
.K
next()
Gets the next key from theMap
.V
setValue(V value)
Sets the value associated with the current key (optional operation).-
Methods inherited from class org.apache.commons.collections4.map.AbstractReferenceMap.ReferenceBaseIterator
currentEntry, hasNext, nextEntry, remove
-
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.MapIterator
hasNext, remove
-
-
-
-
Constructor Detail
-
ReferenceMapIterator
protected ReferenceMapIterator(AbstractReferenceMap<K,V> parent)
-
-
Method Detail
-
next
public K next()
Description copied from interface:MapIterator
Gets the next key from theMap
.- Specified by:
next
in interfacejava.util.Iterator<K>
- Specified by:
next
in interfaceMapIterator<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 tonext()
.- Specified by:
getKey
in interfaceMapIterator<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 bynext()
.- Specified by:
getValue
in interfaceMapIterator<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 interfaceMapIterator<K,V>
- Parameters:
value
- the new value- Returns:
- the previous value
-
-