public static class Object2ByteMaps.EmptyMap<K> extends Object2ByteFunctions.EmptyFunction<K> implements Object2ByteMap<K>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Object2ByteMap.Entry<K>, Object2ByteMap.FastEntrySet<K>
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
boolean |
containsValue(byte v) |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<K,Byte>> |
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<Object2ByteMap.Entry<K>> |
object2ByteEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
void |
putAll(Map<? extends K,? extends Byte> m) |
String |
toString() |
ByteCollection |
values()
Returns a set view of the values contained in this map.
|
clear, containsKey, defaultReturnValue, defaultReturnValue, getByte, size
get, put, put, remove, removeByte
defaultReturnValue, defaultReturnValue, getByte, put, removeByte
public boolean containsValue(byte v)
containsValue
in interface Object2ByteMap<K>
Map.containsValue(Object)
public ObjectSet<Object2ByteMap.Entry<K>> object2ByteEntrySet()
Object2ByteMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Object2ByteMap.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).
object2ByteEntrySet
in interface Object2ByteMap<K>
Object2ByteMap.entrySet()
public ObjectSet<K> keySet()
Object2ByteMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Object2ByteMap<K>
keySet
in interface Map<K,Byte>
Map.keySet()
public ByteCollection values()
Object2ByteMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Object2ByteMap<K>
values
in interface Map<K,Byte>
Map.values()
public boolean containsValue(Object ov)
containsValue
in interface Map<K,Byte>
public Object clone()
clone
in class Object2ByteFunctions.EmptyFunction<K>
public ObjectSet<Map.Entry<K,Byte>> entrySet()
Object2ByteMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Object2ByteMap<K>
entrySet
in interface Map<K,Byte>
Map.entrySet()
public int hashCode()
public boolean equals(Object o)