private static class Maps.UnmodifiableBiMap<K,V> extends ForwardingMap<K,V> implements BiMap<K,V>, java.io.Serializable
Maps.unmodifiableBiMap(BiMap)ForwardingMap.StandardEntrySet, ForwardingMap.StandardKeySet, ForwardingMap.StandardValues| Modifier and Type | Field and Description |
|---|---|
(package private) BiMap<? extends K,? extends V> |
delegate |
(package private) BiMap<V,K> |
inverse |
private static long |
serialVersionUID |
(package private) java.util.Map<K,V> |
unmodifiableMap |
(package private) java.util.Set<V> |
values |
| Constructor and Description |
|---|
UnmodifiableBiMap(BiMap<? extends K,? extends V> delegate,
BiMap<V,K> inverse) |
| Modifier and Type | Method and Description |
|---|---|
V |
compute(K key,
java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction) |
V |
computeIfAbsent(K key,
java.util.function.Function<? super K,? extends V> mappingFunction) |
V |
computeIfPresent(K key,
java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction) |
protected java.util.Map<K,V> |
delegate()
Returns the backing delegate instance that methods are forwarded to.
|
V |
forcePut(K key,
V value)
An alternate form of
put that silently removes any existing entry with the value value before proceeding with the BiMap.put(K, V) operation. |
BiMap<V,K> |
inverse()
Returns the inverse view of this bimap, which maps each of this bimap's values to its
associated key.
|
V |
merge(K key,
V value,
java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction) |
V |
putIfAbsent(K key,
V value) |
boolean |
remove(java.lang.Object key,
java.lang.Object value) |
V |
replace(K key,
V value) |
boolean |
replace(K key,
V oldValue,
V newValue) |
void |
replaceAll(java.util.function.BiFunction<? super K,? super V,? extends V> function) |
java.util.Set<V> |
values() |
clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, standardClear, standardContainsKey, standardContainsValue, standardEquals, standardHashCode, standardIsEmpty, standardPutAll, standardRemove, standardToStringtoString@CheckForNull transient java.util.Set<V> values
private static final long serialVersionUID
protected java.util.Map<K,V> delegate()
ForwardingObjectForwardingSet.delegate(). Concrete subclasses override this method to supply the
instance being decorated.delegate in class ForwardingMap<K,V>@CheckForNull public V forcePut(K key, V value)
BiMapput that silently removes any existing entry with the value value before proceeding with the BiMap.put(K, V) operation. If the bimap previously contained the
provided key-value mapping, this method has no effect.
Note that a successful call to this method could cause the size of the bimap to increase by one, stay the same, or even decrease by one.
Warning: If an existing entry with this value is removed, the key for that entry is discarded and not returned.
forcePut in interface BiMap<K,V>key - the key with which the specified value is to be associatedvalue - the value to be associated with the specified keynull if there was no
previous entry. (If the bimap contains null values, then forcePut, like put, returns null both if the key is absent and if it is present with a null
value.)public void replaceAll(java.util.function.BiFunction<? super K,? super V,? extends V> function)
public boolean remove(java.lang.Object key,
java.lang.Object value)
public V computeIfAbsent(K key, java.util.function.Function<? super K,? extends V> mappingFunction)
public V computeIfPresent(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction)
public V compute(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction)
public V merge(K key, V value, java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)
public BiMap<V,K> inverse()
BiMapNote:There is no guaranteed correspondence between the iteration order of a bimap and that of its inverse.