public static class Reference2DoubleMaps.Singleton<K> extends Reference2DoubleFunctions.Singleton<K> implements Reference2DoubleMap<K>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Reference2DoubleMap.Entry<K>, Reference2DoubleMap.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() |
ReferenceSet<K> |
keySet()
Returns a set view of the keys contained in this map.
|
void |
putAll(Map<? extends K,? extends Double> m) |
ObjectSet<Reference2DoubleMap.Entry<K>> |
reference2DoubleEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
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
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(double v)
containsValue
in interface Reference2DoubleMap<K>
Map.containsValue(Object)
public boolean containsValue(Object ov)
containsValue
in interface Map<K,Double>
public ObjectSet<Reference2DoubleMap.Entry<K>> reference2DoubleEntrySet()
Reference2DoubleMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Reference2DoubleMap.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).
reference2DoubleEntrySet
in interface Reference2DoubleMap<K>
Reference2DoubleMap.entrySet()
public ReferenceSet<K> keySet()
Reference2DoubleMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Reference2DoubleMap<K>
keySet
in interface Map<K,Double>
Map.keySet()
public DoubleCollection values()
Reference2DoubleMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Reference2DoubleMap<K>
values
in interface Map<K,Double>
Map.values()
public ObjectSet<Map.Entry<K,Double>> entrySet()
Reference2DoubleMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Reference2DoubleMap<K>
entrySet
in interface Map<K,Double>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)