public static class Char2ReferenceMaps.UnmodifiableMap<V> extends Char2ReferenceFunctions.UnmodifiableFunction<V> implements Char2ReferenceMap<V>, java.io.Serializable
Char2ReferenceMap.Entry<V>, Char2ReferenceMap.FastEntrySet<V>
Modifier and Type | Method and Description |
---|---|
ObjectSet<Char2ReferenceMap.Entry<V>> |
char2ReferenceEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
V |
compute(java.lang.Character key,
java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
compute(char key,
java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
Attempts to compute a mapping for the specified key and its current mapped value (or
null if there is no current mapping). |
V |
computeIfAbsent(java.lang.Character key,
java.util.function.Function<? super java.lang.Character,? extends V> mappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
computeIfAbsent(char key,
Char2ReferenceFunction<? extends V> mappingFunction)
If the specified key is not already associated with a value, attempts to compute its value
using the given mapping function and enters it into this map, unless the key is not present
in the given mapping function.
|
V |
computeIfAbsent(char key,
java.util.function.IntFunction<? extends V> mappingFunction)
If the specified key is not already associated with a value, attempts to compute its value
using the given mapping function and enters it into this map.
|
V |
computeIfPresent(java.lang.Character key,
java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
computeIfPresent(char key,
java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
If the value for the specified key is present, attempts to compute a new mapping given the key and its current mapped value.
|
boolean |
containsValue(java.lang.Object v) |
ObjectSet<java.util.Map.Entry<java.lang.Character,V>> |
entrySet()
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
equals(java.lang.Object o) |
void |
forEach(java.util.function.BiConsumer<? super java.lang.Character,? super V> action) |
V |
getOrDefault(char key,
V defaultValue)
Returns the value associated by this function to the specified key, or give the specified
value if not present.
|
V |
getOrDefault(java.lang.Object key,
V defaultValue)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
hashCode() |
boolean |
isEmpty() |
CharSet |
keySet() |
V |
merge(java.lang.Character key,
V value,
java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
merge(char key,
V value,
java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)
If the specified key is not already associated with a value, associates it with the given
value . |
void |
putAll(java.util.Map<? extends java.lang.Character,? extends V> m) |
V |
putIfAbsent(java.lang.Character key,
V value)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
putIfAbsent(char key,
V value)
If the specified key is not already associated with a value, associates it with the given
value and returns the default return value, else returns
the current value.
|
boolean |
remove(char key,
java.lang.Object value)
Removes the entry for the specified key only if it is currently mapped to the specified value.
|
boolean |
remove(java.lang.Object key,
java.lang.Object value)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
replace(java.lang.Character key,
V value)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
replace(java.lang.Character key,
V oldValue,
V newValue)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
replace(char key,
V value)
Replaces the entry for the specified key only if it is currently mapped to some value.
|
boolean |
replace(char key,
V oldValue,
V newValue)
Replaces the entry for the specified key only if currently mapped to the specified value.
|
void |
replaceAll(java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> function) |
ReferenceCollection<V> |
values() |
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, put, put, remove, remove, size, toString
clear, computeIfAbsentPartial, containsKey, containsKey, defaultReturnValue, defaultReturnValue, get, put, remove, 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.Character,V>
public void putAll(java.util.Map<? extends java.lang.Character,? extends V> m)
putAll
in interface java.util.Map<java.lang.Character,V>
public ObjectSet<Char2ReferenceMap.Entry<V>> char2ReferenceEntrySet()
Char2ReferenceMap
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).
char2ReferenceEntrySet
in interface Char2ReferenceMap<V>
Map.entrySet()
@Deprecated public ObjectSet<java.util.Map.Entry<java.lang.Character,V>> entrySet()
entrySet
in interface Char2ReferenceMap<V>
entrySet
in interface java.util.Map<java.lang.Character,V>
Map.entrySet()
public CharSet keySet()
Char2ReferenceMap
keySet
in interface Char2ReferenceMap<V>
keySet
in interface java.util.Map<java.lang.Character,V>
Map.keySet()
public ReferenceCollection<V> values()
Char2ReferenceMap
values
in interface Char2ReferenceMap<V>
values
in interface java.util.Map<java.lang.Character,V>
Map.values()
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Character,V>
public int hashCode()
hashCode
in interface java.util.Map<java.lang.Character,V>
hashCode
in class Char2ReferenceFunctions.UnmodifiableFunction<V>
public boolean equals(java.lang.Object o)
equals
in interface java.util.Map<java.lang.Character,V>
equals
in class Char2ReferenceFunctions.UnmodifiableFunction<V>
public V getOrDefault(char key, V defaultValue)
Char2ReferenceFunction
getOrDefault
in interface Char2ReferenceFunction<V>
getOrDefault
in interface Char2ReferenceMap<V>
getOrDefault
in class Char2ReferenceFunctions.UnmodifiableFunction<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 forEach(java.util.function.BiConsumer<? super java.lang.Character,? super V> action)
forEach
in interface Char2ReferenceMap<V>
forEach
in interface java.util.Map<java.lang.Character,V>
public void replaceAll(java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> function)
replaceAll
in interface java.util.Map<java.lang.Character,V>
public V putIfAbsent(char key, V value)
Char2ReferenceMap
putIfAbsent
in interface Char2ReferenceMap<V>
key
- key with which the specified value is to be associated.value
- value to be associated with the specified key.Map.putIfAbsent(Object, Object)
public boolean remove(char key, java.lang.Object value)
Char2ReferenceMap
remove
in interface Char2ReferenceMap<V>
key
- key with which the specified value is associated.value
- value expected to be associated with the specified key.true
if the value was removed.Map.remove(Object, Object)
public V replace(char key, V value)
Char2ReferenceMap
replace
in interface Char2ReferenceMap<V>
key
- key with which the specified value is associated.value
- value to be associated with the specified key.Map.replace(Object, Object)
public boolean replace(char key, V oldValue, V newValue)
Char2ReferenceMap
replace
in interface Char2ReferenceMap<V>
key
- key with which the specified value is associated.oldValue
- value expected to be associated with the specified key.newValue
- value to be associated with the specified key.true
if the value was replaced.Map.replace(Object, Object, Object)
public V computeIfAbsent(char key, java.util.function.IntFunction<? extends V> mappingFunction)
Char2ReferenceMap
Note that contrarily to the default computeIfAbsent(),
it is not possible to not add a value for a given key, since the mappingFunction
cannot
return null
. If such a behavior is needed, please use the corresponding nullable version.
computeIfAbsent
in interface Char2ReferenceMap<V>
key
- key with which the specified value is to be associated.mappingFunction
- the function to compute a value.Map.computeIfAbsent(Object, java.util.function.Function)
public V computeIfAbsent(char key, Char2ReferenceFunction<? extends V> mappingFunction)
Char2ReferenceMap
This version of computeIfAbsent()
uses a type-specific version of fastutil
's Function
.
Since Function
has a containsKey()
method, it is possible to avoid adding a key by having containsKey()
return false
for that key.
computeIfAbsent
in interface Char2ReferenceMap<V>
key
- key with which the specified value is to be associated.mappingFunction
- the function to compute a value.Map.computeIfAbsent(Object, java.util.function.Function)
public V computeIfPresent(char key, java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
Char2ReferenceMap
computeIfPresent
in interface Char2ReferenceMap<V>
key
- key with which the specified value is to be associated.remappingFunction
- the function to compute a value.Map.computeIfPresent(Object, java.util.function.BiFunction)
public V compute(char key, java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
Char2ReferenceMap
null
if there is no current mapping).
If the function returns null
, the mapping is removed (or remains absent if initially absent).
If the function itself throws an (unchecked) exception, the exception is rethrown, and the current mapping is left unchanged.
compute
in interface Char2ReferenceMap<V>
key
- key with which the specified value is to be associated.remappingFunction
- the function to compute a value.Map.compute(Object, java.util.function.BiFunction)
public V merge(char key, V value, java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)
Char2ReferenceMap
value
.
Otherwise, replaces the associated value with the results of the given remapping function, or removes if the result is null
.merge
in interface Char2ReferenceMap<V>
key
- key with which the resulting value is to be associated.value
- the value to be merged with the existing value associated with the key or, if no existing value is associated with the key, to be associated with the key.remappingFunction
- the function to recompute a value if present.Map.merge(Object, Object, java.util.function.BiFunction)
@Deprecated public V getOrDefault(java.lang.Object key, V defaultValue)
getOrDefault
in interface Char2ReferenceFunction<V>
getOrDefault
in interface Char2ReferenceMap<V>
getOrDefault
in interface java.util.Map<java.lang.Character,V>
getOrDefault
in class Char2ReferenceFunctions.UnmodifiableFunction<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)
@Deprecated public boolean remove(java.lang.Object key, java.lang.Object value)
remove
in interface java.util.Map<java.lang.Character,V>
@Deprecated public V replace(java.lang.Character key, V value)
replace
in interface java.util.Map<java.lang.Character,V>
@Deprecated public boolean replace(java.lang.Character key, V oldValue, V newValue)
replace
in interface java.util.Map<java.lang.Character,V>
@Deprecated public V putIfAbsent(java.lang.Character key, V value)
putIfAbsent
in interface java.util.Map<java.lang.Character,V>
@Deprecated public V computeIfAbsent(java.lang.Character key, java.util.function.Function<? super java.lang.Character,? extends V> mappingFunction)
computeIfAbsent
in interface java.util.Map<java.lang.Character,V>
@Deprecated public V computeIfPresent(java.lang.Character key, java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
computeIfPresent
in interface java.util.Map<java.lang.Character,V>
@Deprecated public V compute(java.lang.Character key, java.util.function.BiFunction<? super java.lang.Character,? super V,? extends V> remappingFunction)
compute
in interface java.util.Map<java.lang.Character,V>