public static class Object2ReferenceMaps.Singleton<K,V> extends Object2ReferenceFunctions.Singleton<K,V> implements Object2ReferenceMap<K,V>, java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Object2ReferenceMap.Entry<K,V>, Object2ReferenceMap.FastEntrySet<K,V>
Modifier and Type | Method and Description |
---|---|
boolean |
containsValue(java.lang.Object v) |
ObjectSet<java.util.Map.Entry<K,V>> |
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() |
ObjectSet<Object2ReferenceMap.Entry<K,V>> |
object2ReferenceEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
void |
putAll(java.util.Map<? extends K,? extends V> m) |
java.lang.String |
toString() |
ReferenceCollection<V> |
values() |
clone, containsKey, get, getOrDefault, size
defaultReturnValue, defaultReturnValue
clear, compute, computeIfAbsent, computeIfPresent, computeReferenceIfAbsentPartial, containsKey, defaultReturnValue, defaultReturnValue, forEach, getOrDefault, merge, put, putIfAbsent, remove, remove, replace, replace, size
andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get
public boolean containsValue(java.lang.Object v)
public ObjectSet<Object2ReferenceMap.Entry<K,V>> object2ReferenceEntrySet()
Object2ReferenceMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Map.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).
object2ReferenceEntrySet
in interface Object2ReferenceMap<K,V>
Map.entrySet()
public ObjectSet<java.util.Map.Entry<K,V>> entrySet()
public ObjectSet<K> keySet()
Object2ReferenceMap
public ReferenceCollection<V> values()
Object2ReferenceMap
public int hashCode()
public boolean equals(java.lang.Object o)
public java.lang.String toString()
toString
in class java.lang.Object