public static class Byte2LongMaps.EmptyMap extends Byte2LongFunctions.EmptyFunction implements Byte2LongMap, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Byte2LongMap.Entry, Byte2LongMap.FastEntrySet
Modifier and Type | Method and Description |
---|---|
ObjectSet<Byte2LongMap.Entry> |
byte2LongEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
Object |
clone() |
boolean |
containsValue(long v) |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<Byte,Long>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
boolean |
equals(Object o) |
int |
hashCode() |
boolean |
isEmpty() |
ByteSet |
keySet()
Returns a set view of the keys contained in this map.
|
void |
putAll(Map<? extends Byte,? extends Long> m) |
String |
toString() |
LongCollection |
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(long v)
containsValue
in interface Byte2LongMap
Map.containsValue(Object)
public ObjectSet<Byte2LongMap.Entry> byte2LongEntrySet()
Byte2LongMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Byte2LongMap.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).
byte2LongEntrySet
in interface Byte2LongMap
Byte2LongMap.entrySet()
public ByteSet keySet()
Byte2LongMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Byte2LongMap
keySet
in interface Map<Byte,Long>
Map.keySet()
public LongCollection values()
Byte2LongMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Byte2LongMap
values
in interface Map<Byte,Long>
Map.values()
public boolean containsValue(Object ov)
containsValue
in interface Map<Byte,Long>
public Object clone()
clone
in class Byte2LongFunctions.EmptyFunction
public ObjectSet<Map.Entry<Byte,Long>> entrySet()
Byte2LongMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Byte2LongMap
entrySet
in interface Map<Byte,Long>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)