public static class Reference2ShortMaps.EmptyMap<K> extends Reference2ShortFunctions.EmptyFunction<K> implements Reference2ShortMap<K>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Reference2ShortMap.Entry<K>, Reference2ShortMap.FastEntrySet<K>
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
boolean |
containsValue(Object ov) |
boolean |
containsValue(short v) |
ObjectSet<Map.Entry<K,Short>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
boolean |
equals(Object o) |
int |
hashCode() |
boolean |
isEmpty() |
ReferenceSet<K> |
keySet()
Returns a set view of the keys contained in this map.
|
void |
putAll(Map<? extends K,? extends Short> m) |
ObjectSet<Reference2ShortMap.Entry<K>> |
reference2ShortEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
String |
toString() |
ShortCollection |
values()
Returns a set view of the values contained in this map.
|
clear, containsKey, defaultReturnValue, defaultReturnValue, getShort, size
get, put, put, remove, removeShort
defaultReturnValue, defaultReturnValue, getShort, put, removeShort
clear, containsKey, get, put, remove, size
clear, compute, computeIfAbsent, computeIfPresent, containsKey, forEach, get, getOrDefault, merge, put, putIfAbsent, remove, remove, replace, replace, replaceAll, size
public boolean containsValue(short v)
containsValue
in interface Reference2ShortMap<K>
Map.containsValue(Object)
public ObjectSet<Reference2ShortMap.Entry<K>> reference2ShortEntrySet()
Reference2ShortMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Reference2ShortMap.entrySet()
so that it returns an ObjectSet
of objects of type Map.Entry
(the latter makes it possible to
access keys and values with type-specific methods).
reference2ShortEntrySet
in interface Reference2ShortMap<K>
Reference2ShortMap.entrySet()
public ReferenceSet<K> keySet()
Reference2ShortMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Reference2ShortMap<K>
keySet
in interface Map<K,Short>
Map.keySet()
public ShortCollection values()
Reference2ShortMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Reference2ShortMap<K>
values
in interface Map<K,Short>
Map.values()
public boolean containsValue(Object ov)
containsValue
in interface Map<K,Short>
public Object clone()
clone
in class Reference2ShortFunctions.EmptyFunction<K>
public ObjectSet<Map.Entry<K,Short>> entrySet()
Reference2ShortMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Reference2ShortMap<K>
entrySet
in interface Map<K,Short>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)