public static class Object2IntMaps.Singleton<K> extends Object2IntFunctions.Singleton<K> implements Object2IntMap<K>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Object2IntMap.Entry<K>, Object2IntMap.FastEntrySet<K>
Modifier and Type | Method and Description |
---|---|
boolean |
containsValue(int v) |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<K,Integer>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
boolean |
equals(Object o) |
int |
hashCode() |
boolean |
isEmpty() |
ObjectSet<K> |
keySet()
Returns a set view of the keys contained in this map.
|
ObjectSet<Object2IntMap.Entry<K>> |
object2IntEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
void |
putAll(Map<? extends K,? extends Integer> m) |
String |
toString() |
IntCollection |
values()
Returns a set view of the values contained in this map.
|
clone, containsKey, getInt, size
clear, defaultReturnValue, defaultReturnValue, get, put, put, remove, removeInt
defaultReturnValue, defaultReturnValue, getInt, put, removeInt
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(int v)
containsValue
in interface Object2IntMap<K>
Map.containsValue(Object)
public boolean containsValue(Object ov)
containsValue
in interface Map<K,Integer>
public ObjectSet<Object2IntMap.Entry<K>> object2IntEntrySet()
Object2IntMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Object2IntMap.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).
object2IntEntrySet
in interface Object2IntMap<K>
Object2IntMap.entrySet()
public ObjectSet<K> keySet()
Object2IntMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Object2IntMap<K>
keySet
in interface Map<K,Integer>
Map.keySet()
public IntCollection values()
Object2IntMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Object2IntMap<K>
values
in interface Map<K,Integer>
Map.values()
public ObjectSet<Map.Entry<K,Integer>> entrySet()
Object2IntMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Object2IntMap<K>
entrySet
in interface Map<K,Integer>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)