public static class Long2BooleanMaps.EmptyMap extends Long2BooleanFunctions.EmptyFunction implements Long2BooleanMap, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Long2BooleanMap.Entry, Long2BooleanMap.FastEntrySet
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
boolean |
containsValue(boolean v) |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<Long,Boolean>> |
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<Long2BooleanMap.Entry> |
long2BooleanEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
void |
putAll(Map<? extends Long,? extends Boolean> m) |
String |
toString() |
BooleanCollection |
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
public boolean containsValue(boolean v)
containsValue
in interface Long2BooleanMap
Map.containsValue(Object)
public ObjectSet<Long2BooleanMap.Entry> long2BooleanEntrySet()
Long2BooleanMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Long2BooleanMap.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).
long2BooleanEntrySet
in interface Long2BooleanMap
Long2BooleanMap.entrySet()
public LongSet keySet()
Long2BooleanMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Long2BooleanMap
keySet
in interface Map<Long,Boolean>
Map.keySet()
public BooleanCollection values()
Long2BooleanMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Long2BooleanMap
values
in interface Map<Long,Boolean>
Map.values()
public boolean containsValue(Object ov)
containsValue
in interface Map<Long,Boolean>
public Object clone()
clone
in class Long2BooleanFunctions.EmptyFunction
public ObjectSet<Map.Entry<Long,Boolean>> entrySet()
Long2BooleanMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Long2BooleanMap
entrySet
in interface Map<Long,Boolean>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)