public static class Object2LongMaps.Singleton<K> extends Object2LongFunctions.Singleton<K> implements Object2LongMap<K>, java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Object2LongMap.Entry<K>, Object2LongMap.FastEntrySet<K>
Modifier and Type | Method and Description |
---|---|
boolean |
containsValue(long v) |
boolean |
containsValue(java.lang.Object ov) |
ObjectSet<java.util.Map.Entry<K,java.lang.Long>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
boolean |
equals(java.lang.Object o) |
int |
hashCode() |
boolean |
isEmpty() |
ObjectSet<K> |
keySet()
Returns a set view of the keys contained in this map.
|
ObjectSet<Object2LongMap.Entry<K>> |
object2LongEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
void |
putAll(java.util.Map<? extends K,? extends java.lang.Long> m) |
java.lang.String |
toString() |
LongCollection |
values()
Returns a set view of the values contained in this map.
|
clone, containsKey, getLong, size
clear, defaultReturnValue, defaultReturnValue, get, put, put, remove, removeLong
defaultReturnValue, defaultReturnValue, getLong, put, removeLong
public boolean containsValue(long v)
containsValue
in interface Object2LongMap<K>
Map.containsValue(Object)
public boolean containsValue(java.lang.Object ov)
containsValue
in interface java.util.Map<K,java.lang.Long>
public void putAll(java.util.Map<? extends K,? extends java.lang.Long> m)
putAll
in interface java.util.Map<K,java.lang.Long>
public ObjectSet<Object2LongMap.Entry<K>> object2LongEntrySet()
Object2LongMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Object2LongMap.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).
object2LongEntrySet
in interface Object2LongMap<K>
Object2LongMap.entrySet()
public ObjectSet<K> keySet()
Object2LongMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Object2LongMap<K>
keySet
in interface java.util.Map<K,java.lang.Long>
Map.keySet()
public LongCollection values()
Object2LongMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Object2LongMap<K>
values
in interface java.util.Map<K,java.lang.Long>
Map.values()
public boolean isEmpty()
isEmpty
in interface java.util.Map<K,java.lang.Long>
public ObjectSet<java.util.Map.Entry<K,java.lang.Long>> entrySet()
Object2LongMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Object2LongMap<K>
entrySet
in interface java.util.Map<K,java.lang.Long>
Map.entrySet()
public int hashCode()
hashCode
in interface java.util.Map<K,java.lang.Long>
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in interface java.util.Map<K,java.lang.Long>
equals
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object