public static class Long2CharMaps.EmptyMap extends Long2CharFunctions.EmptyFunction implements Long2CharMap, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Long2CharMap.Entry, Long2CharMap.FastEntrySet
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
boolean |
containsValue(char v) |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<Long,Character>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
boolean |
equals(Object o) |
int |
hashCode() |
boolean |
isEmpty() |
LongSet |
keySet()
Returns a set view of the keys contained in this map.
|
ObjectSet<Long2CharMap.Entry> |
long2CharEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
void |
putAll(Map<? extends Long,? extends Character> m) |
String |
toString() |
CharCollection |
values()
Returns a set view of the values contained in this map.
|
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size
containsKey, put, put, remove, remove
containsKey, defaultReturnValue, defaultReturnValue, get, put, remove
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(char v)
containsValue
in interface Long2CharMap
Map.containsValue(Object)
public ObjectSet<Long2CharMap.Entry> long2CharEntrySet()
Long2CharMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Long2CharMap.entrySet()
so that it returns an ObjectSet
of type-specific entries (the latter makes it possible to
access keys and values with type-specific methods).
long2CharEntrySet
in interface Long2CharMap
Long2CharMap.entrySet()
public LongSet keySet()
Long2CharMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Long2CharMap
keySet
in interface Map<Long,Character>
Map.keySet()
public CharCollection values()
Long2CharMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Long2CharMap
values
in interface Map<Long,Character>
Map.values()
public boolean containsValue(Object ov)
containsValue
in interface Map<Long,Character>
public Object clone()
clone
in class Long2CharFunctions.EmptyFunction
public ObjectSet<Map.Entry<Long,Character>> entrySet()
Long2CharMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Long2CharMap
entrySet
in interface Map<Long,Character>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)