public static class Object2DoubleMaps.Singleton<K> extends Object2DoubleFunctions.Singleton<K> implements Object2DoubleMap<K>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Object2DoubleMap.Entry<K>, Object2DoubleMap.FastEntrySet<K>
Modifier and Type | Method and Description |
---|---|
boolean |
containsValue(double v) |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<K,Double>> |
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<Object2DoubleMap.Entry<K>> |
object2DoubleEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
void |
putAll(Map<? extends K,? extends Double> m) |
String |
toString() |
DoubleCollection |
values()
Returns a set view of the values contained in this map.
|
clone, containsKey, getDouble, size
clear, defaultReturnValue, defaultReturnValue, get, put, put, remove, removeDouble
defaultReturnValue, defaultReturnValue, getDouble, put, removeDouble
public boolean containsValue(double v)
containsValue
in interface Object2DoubleMap<K>
Map.containsValue(Object)
public boolean containsValue(Object ov)
containsValue
in interface Map<K,Double>
public ObjectSet<Object2DoubleMap.Entry<K>> object2DoubleEntrySet()
Object2DoubleMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Object2DoubleMap.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).
object2DoubleEntrySet
in interface Object2DoubleMap<K>
Object2DoubleMap.entrySet()
public ObjectSet<K> keySet()
Object2DoubleMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Object2DoubleMap<K>
keySet
in interface Map<K,Double>
Map.keySet()
public DoubleCollection values()
Object2DoubleMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Object2DoubleMap<K>
values
in interface Map<K,Double>
Map.values()
public ObjectSet<Map.Entry<K,Double>> entrySet()
Object2DoubleMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Object2DoubleMap<K>
entrySet
in interface Map<K,Double>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)