public static class Reference2BooleanMaps.EmptyMap<K> extends Reference2BooleanFunctions.EmptyFunction<K> implements Reference2BooleanMap<K>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Reference2BooleanMap.Entry<K>, Reference2BooleanMap.FastEntrySet<K>
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
boolean |
containsValue(boolean v) |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<K,Boolean>> |
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 Boolean> m) |
ObjectSet<Reference2BooleanMap.Entry<K>> |
reference2BooleanEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
String |
toString() |
BooleanCollection |
values()
Returns a set view of the values contained in this map.
|
clear, containsKey, defaultReturnValue, defaultReturnValue, getBoolean, size
get, put, put, remove, removeBoolean
defaultReturnValue, defaultReturnValue, getBoolean, put, removeBoolean
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(boolean v)
containsValue
in interface Reference2BooleanMap<K>
Map.containsValue(Object)
public ObjectSet<Reference2BooleanMap.Entry<K>> reference2BooleanEntrySet()
Reference2BooleanMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Reference2BooleanMap.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).
reference2BooleanEntrySet
in interface Reference2BooleanMap<K>
Reference2BooleanMap.entrySet()
public ReferenceSet<K> keySet()
Reference2BooleanMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Reference2BooleanMap<K>
keySet
in interface Map<K,Boolean>
Map.keySet()
public BooleanCollection values()
Reference2BooleanMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Reference2BooleanMap<K>
values
in interface Map<K,Boolean>
Map.values()
public boolean containsValue(Object ov)
containsValue
in interface Map<K,Boolean>
public Object clone()
clone
in class Reference2BooleanFunctions.EmptyFunction<K>
public ObjectSet<Map.Entry<K,Boolean>> entrySet()
Reference2BooleanMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Reference2BooleanMap<K>
entrySet
in interface Map<K,Boolean>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)