public static class Byte2ObjectMaps.UnmodifiableMap<V> extends Byte2ObjectFunctions.UnmodifiableFunction<V> implements Byte2ObjectMap<V>, java.io.Serializable
Byte2ObjectMap.Entry<V>, Byte2ObjectMap.FastEntrySet<V>
Modifier and Type | Method and Description |
---|---|
ObjectSet<Byte2ObjectMap.Entry<V>> |
byte2ObjectEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
V |
compute(byte key,
java.util.function.BiFunction<? super java.lang.Byte,? 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 |
compute(java.lang.Byte key,
java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> remappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
computeIfAbsent(byte key,
Byte2ObjectFunction<? 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(java.lang.Byte key,
java.util.function.Function<? super java.lang.Byte,? extends V> mappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
computeIfAbsent(byte 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(byte key,
java.util.function.BiFunction<? super java.lang.Byte,? 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.
|
V |
computeIfPresent(java.lang.Byte key,
java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> remappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
containsValue(java.lang.Object v) |
ObjectSet<java.util.Map.Entry<java.lang.Byte,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.Byte,? super V> action) |
V |
getOrDefault(byte 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() |
ByteSet |
keySet() |
V |
merge(byte 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 . |
V |
merge(java.lang.Byte key,
V value,
java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
putAll(java.util.Map<? extends java.lang.Byte,? extends V> m) |
V |
putIfAbsent(byte 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.
|
V |
putIfAbsent(java.lang.Byte key,
V value)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
remove(byte 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(byte key,
V value)
Replaces the entry for the specified key only if it is currently mapped to some value.
|
V |
replace(java.lang.Byte key,
V value)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
replace(byte key,
V oldValue,
V newValue)
Replaces the entry for the specified key only if currently mapped to the specified value.
|
boolean |
replace(java.lang.Byte key,
V oldValue,
V newValue)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
replaceAll(java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> function) |
ObjectCollection<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.Byte,V>
public void putAll(java.util.Map<? extends java.lang.Byte,? extends V> m)
putAll
in interface java.util.Map<java.lang.Byte,V>
public ObjectSet<Byte2ObjectMap.Entry<V>> byte2ObjectEntrySet()
Byte2ObjectMap
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).
byte2ObjectEntrySet
in interface Byte2ObjectMap<V>
Map.entrySet()
@Deprecated public ObjectSet<java.util.Map.Entry<java.lang.Byte,V>> entrySet()
entrySet
in interface Byte2ObjectMap<V>
entrySet
in interface java.util.Map<java.lang.Byte,V>
Map.entrySet()
public ByteSet keySet()
Byte2ObjectMap
keySet
in interface Byte2ObjectMap<V>
keySet
in interface java.util.Map<java.lang.Byte,V>
Map.keySet()
public ObjectCollection<V> values()
Byte2ObjectMap
values
in interface Byte2ObjectMap<V>
values
in interface java.util.Map<java.lang.Byte,V>
Map.values()
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Byte,V>
public int hashCode()
hashCode
in interface java.util.Map<java.lang.Byte,V>
hashCode
in class Byte2ObjectFunctions.UnmodifiableFunction<V>
public boolean equals(java.lang.Object o)
equals
in interface java.util.Map<java.lang.Byte,V>
equals
in class Byte2ObjectFunctions.UnmodifiableFunction<V>
public V getOrDefault(byte key, V defaultValue)
Byte2ObjectFunction
getOrDefault
in interface Byte2ObjectFunction<V>
getOrDefault
in interface Byte2ObjectMap<V>
getOrDefault
in class Byte2ObjectFunctions.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.Byte,? super V> action)
forEach
in interface Byte2ObjectMap<V>
forEach
in interface java.util.Map<java.lang.Byte,V>
public void replaceAll(java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> function)
replaceAll
in interface java.util.Map<java.lang.Byte,V>
public V putIfAbsent(byte key, V value)
Byte2ObjectMap
putIfAbsent
in interface Byte2ObjectMap<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(byte key, java.lang.Object value)
Byte2ObjectMap
remove
in interface Byte2ObjectMap<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(byte key, V value)
Byte2ObjectMap
replace
in interface Byte2ObjectMap<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(byte key, V oldValue, V newValue)
Byte2ObjectMap
replace
in interface Byte2ObjectMap<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(byte key, java.util.function.IntFunction<? extends V> mappingFunction)
Byte2ObjectMap
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 Byte2ObjectMap<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(byte key, Byte2ObjectFunction<? extends V> mappingFunction)
Byte2ObjectMap
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 Byte2ObjectMap<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(byte key, java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> remappingFunction)
Byte2ObjectMap
computeIfPresent
in interface Byte2ObjectMap<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(byte key, java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> remappingFunction)
Byte2ObjectMap
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 Byte2ObjectMap<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(byte key, V value, java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)
Byte2ObjectMap
value
.
Otherwise, replaces the associated value with the results of the given remapping function, or removes if the result is null
.merge
in interface Byte2ObjectMap<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 Byte2ObjectFunction<V>
getOrDefault
in interface Byte2ObjectMap<V>
getOrDefault
in interface java.util.Map<java.lang.Byte,V>
getOrDefault
in class Byte2ObjectFunctions.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.Byte,V>
@Deprecated public V replace(java.lang.Byte key, V value)
replace
in interface java.util.Map<java.lang.Byte,V>
@Deprecated public boolean replace(java.lang.Byte key, V oldValue, V newValue)
replace
in interface java.util.Map<java.lang.Byte,V>
@Deprecated public V putIfAbsent(java.lang.Byte key, V value)
putIfAbsent
in interface java.util.Map<java.lang.Byte,V>
@Deprecated public V computeIfAbsent(java.lang.Byte key, java.util.function.Function<? super java.lang.Byte,? extends V> mappingFunction)
computeIfAbsent
in interface java.util.Map<java.lang.Byte,V>
@Deprecated public V computeIfPresent(java.lang.Byte key, java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> remappingFunction)
computeIfPresent
in interface java.util.Map<java.lang.Byte,V>
@Deprecated public V compute(java.lang.Byte key, java.util.function.BiFunction<? super java.lang.Byte,? super V,? extends V> remappingFunction)
compute
in interface java.util.Map<java.lang.Byte,V>