javolution.util.service

Interface MapService<K,V>

All Superinterfaces:

Cloneable, ConcurrentMap<K,V>, Map<K,V>, Serializable, Splittable<MapService<K,V>>

All Known Subinterfaces:

SortedMapService<K,V>

public interface MapService<K,V>
extends Map<K,V>, ConcurrentMap<K,V>, Splittable<MapService<K,V>>, Serializable, Cloneable

The set of related map functionalities required to implement fast maps.

Version:

6.0, July 21, 2013

Author:

Jean-Marie Dautelle

See Also:

FastMap.FastMap()

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Methods

Modifier and Type	Method and Description
MapService<K,V>	clone() Returns a copy of this map; updates of the copy should not impact the original.
SetService<Map.Entry<K,V>>	entrySet() Returns a set view over the entries of this map.
Iterator<Map.Entry<K,V>>	iterator() Returns an iterator over this map entries.
Equality<? super K>	keyComparator() Returns the key comparator used for key equality or order if the map is sorted.
SetService<K>	keySet() Returns a set view over the key of this map, the set support adding new key for which the value is automatically null.
MapService<K,V>	threadSafe() Returns a thread-safe version of this service (used during parallel updates).
Equality<? super V>	valueComparator() Returns the value comparator used for value equality.
CollectionService<V>	values() Returns a collection view over the values of this map, the collection support value/entry removal but not adding new values.

Methods inherited from interface java.util.concurrent.ConcurrentMap

putIfAbsent, remove, replace, replace

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size

Methods inherited from interface javolution.util.function.Splittable

perform, split, update

Method Detail

clone

MapService<K,V> clone()
                      throws CloneNotSupportedException

Returns a copy of this map; updates of the copy should not impact the original.

Throws:

CloneNotSupportedException

entrySet

SetService<Map.Entry<K,V>> entrySet()

Returns a set view over the entries of this map. The set support adding/removing entries. Two entries are considered equals if they have the same key regardless of their values.

Specified by:

entrySet in interface Map<K,V>

iterator

Iterator<Map.Entry<K,V>> iterator()

Returns an iterator over this map entries.

keyComparator

Equality<? super K> keyComparator()

Returns the key comparator used for key equality or order if the map is sorted.

keySet

SetService<K> keySet()

Returns a set view over the key of this map, the set support adding new key for which the value is automatically null.

Specified by:

keySet in interface Map<K,V>

threadSafe

MapService<K,V> threadSafe()

Returns a thread-safe version of this service (used during parallel updates).

valueComparator

Equality<? super V> valueComparator()

Returns the value comparator used for value equality.

values

CollectionService<V> values()

Returns a collection view over the values of this map, the collection support value/entry removal but not adding new values.

Specified by:

values in interface Map<K,V>