public static class Short2ReferenceMaps.EmptyMap<V> extends Short2ReferenceFunctions.EmptyFunction<V> implements Short2ReferenceMap<V>, java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Short2ReferenceMap.Entry<V>, Short2ReferenceMap.FastEntrySet<V>
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
clone() |
boolean |
containsValue(java.lang.Object v) |
boolean |
equals(java.lang.Object o) |
void |
forEach(java.util.function.BiConsumer<? super java.lang.Short,? super V> consumer) |
V |
getOrDefault(java.lang.Object key,
V defaultValue)
Deprecated.
|
V |
getOrDefault(short key,
V defaultValue)
Returns the value associated by this function to the specified key, or give the specified
value if not present.
|
int |
hashCode() |
boolean |
isEmpty() |
ShortSet |
keySet() |
void |
putAll(java.util.Map<? extends java.lang.Short,? extends V> m) |
ObjectSet<Short2ReferenceMap.Entry<V>> |
short2ReferenceEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
java.lang.String |
toString() |
ReferenceCollection<V> |
values() |
clear, containsKey, defaultReturnValue, defaultReturnValue, get, size
clear, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentPartial, computeIfPresent, containsKey, containsKey, defaultReturnValue, defaultReturnValue, entrySet, get, merge, put, putIfAbsent, remove, remove, replace, replace, size
andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, apply, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, put, remove
public boolean containsValue(java.lang.Object v)
containsValue
in interface java.util.Map<java.lang.Short,V>
@Deprecated public V getOrDefault(java.lang.Object key, V defaultValue)
Short2ReferenceMap
This default implementation just delegates to the corresponding Map
method.
getOrDefault
in interface Short2ReferenceFunction<V>
getOrDefault
in interface Short2ReferenceMap<V>
getOrDefault
in interface java.util.Map<java.lang.Short,V>
key
- the key.defaultValue
- the default value to return if not present.defaultValue
if no value was present for the
given key.Map.getOrDefault(Object, Object)
public V getOrDefault(short key, V defaultValue)
Short2ReferenceFunction
getOrDefault
in interface Short2ReferenceFunction<V>
getOrDefault
in interface Short2ReferenceMap<V>
getOrDefault
in class Short2ReferenceFunctions.EmptyFunction<V>
key
- the key.defaultValue
- the value to return if not present.defaultValue
if no value was present for the given key.Function.getOrDefault(Object, Object)
public void putAll(java.util.Map<? extends java.lang.Short,? extends V> m)
putAll
in interface java.util.Map<java.lang.Short,V>
public ObjectSet<Short2ReferenceMap.Entry<V>> short2ReferenceEntrySet()
Short2ReferenceMap
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).
short2ReferenceEntrySet
in interface Short2ReferenceMap<V>
Map.entrySet()
public ShortSet keySet()
Short2ReferenceMap
keySet
in interface Short2ReferenceMap<V>
keySet
in interface java.util.Map<java.lang.Short,V>
Map.keySet()
public ReferenceCollection<V> values()
Short2ReferenceMap
values
in interface Short2ReferenceMap<V>
values
in interface java.util.Map<java.lang.Short,V>
Map.values()
public void forEach(java.util.function.BiConsumer<? super java.lang.Short,? super V> consumer)
forEach
in interface Short2ReferenceMap<V>
forEach
in interface java.util.Map<java.lang.Short,V>
public java.lang.Object clone()
clone
in class Short2ReferenceFunctions.EmptyFunction<V>
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Short,V>
public int hashCode()
hashCode
in interface java.util.Map<java.lang.Short,V>
hashCode
in class Short2ReferenceFunctions.EmptyFunction<V>
public boolean equals(java.lang.Object o)
equals
in interface java.util.Map<java.lang.Short,V>
equals
in class Short2ReferenceFunctions.EmptyFunction<V>
public java.lang.String toString()
toString
in class Short2ReferenceFunctions.EmptyFunction<V>