Uses of Interface
it.unimi.dsi.fastutil.objects.Reference2IntFunction

Packages that use Reference2IntFunction

Package	Description
it.unimi.dsi.fastutil.objects	Provides type-specific classes for object elements or keys.

Uses of Reference2IntFunction in it.unimi.dsi.fastutil.objects

Subinterfaces of Reference2IntFunction in it.unimi.dsi.fastutil.objects

Modifier and Type	Interface and Description
interface	Reference2IntMap<K> A type-specific Map; provides some additional methods that use polymorphism to avoid (un)boxing, and handling of a default return value.
interface	Reference2IntSortedMap<K> A type-specific SortedMap; provides some additional methods that use polymorphism to avoid (un)boxing.

Classes in it.unimi.dsi.fastutil.objects that implement Reference2IntFunction

Modifier and Type	Class and Description
class	AbstractReference2IntFunction<K> An abstract class providing basic methods for functions implementing a type-specific interface.
class	AbstractReference2IntMap<K> An abstract class providing basic methods for maps implementing a type-specific interface.
class	AbstractReference2IntSortedMap<K> An abstract class providing basic methods for sorted maps implementing a type-specific interface.
class	Reference2IntArrayMap<K> A simple, brute-force implementation of a map based on two parallel backing arrays.
static class	Reference2IntFunctions.EmptyFunction<K> An immutable class representing an empty type-specific function.
static class	Reference2IntFunctions.PrimitiveFunction<K> An adapter for mapping generic total functions to partial primitive functions.
static class	Reference2IntFunctions.Singleton<K> An immutable class representing a type-specific singleton function.
static class	Reference2IntFunctions.SynchronizedFunction<K> A synchronized wrapper class for functions.
static class	Reference2IntFunctions.UnmodifiableFunction<K> An unmodifiable wrapper class for functions.
class	Reference2IntLinkedOpenHashMap<K> A type-specific linked hash map with with a fast, small-footprint implementation.
static class	Reference2IntMaps.EmptyMap<K> An immutable class representing an empty type-specific map.
static class	Reference2IntMaps.Singleton<K> An immutable class representing a type-specific singleton map.
static class	Reference2IntMaps.SynchronizedMap<K> A synchronized wrapper class for maps.
static class	Reference2IntMaps.UnmodifiableMap<K> An unmodifiable wrapper class for maps.
class	Reference2IntOpenCustomHashMap<K> A type-specific hash map with a fast, small-footprint implementation whose hashing strategy is specified at creation time.
class	Reference2IntOpenHashMap<K> A type-specific hash map with a fast, small-footprint implementation.
static class	Reference2IntSortedMaps.EmptySortedMap<K> An immutable class representing an empty type-specific sorted map.
static class	Reference2IntSortedMaps.Singleton<K> An immutable class representing a type-specific singleton sorted map.
static class	Reference2IntSortedMaps.SynchronizedSortedMap<K> A synchronized wrapper class for sorted maps.
static class	Reference2IntSortedMaps.UnmodifiableSortedMap<K> An unmodifiable wrapper class for sorted maps.

Fields in it.unimi.dsi.fastutil.objects declared as Reference2IntFunction

Modifier and Type	Field and Description
protected Reference2IntFunction<K>	Reference2IntFunctions.SynchronizedFunction.function
protected Reference2IntFunction<K>	Reference2IntFunctions.UnmodifiableFunction.function

Methods in it.unimi.dsi.fastutil.objects that return Reference2IntFunction

Modifier and Type	Method and Description
static <K> Reference2IntFunction<K>	Reference2IntFunctions.primitive(Function<? super K,? extends Integer> f) Returns a (partial) type-specific function based on the given total generic function.
static <K> Reference2IntFunction<K>	Reference2IntFunctions.singleton(K key, int value) Returns a type-specific immutable function containing only the specified pair.
static <K> Reference2IntFunction<K>	Reference2IntFunctions.singleton(K key, Integer value) Returns a type-specific immutable function containing only the specified pair.
static <K> Reference2IntFunction<K>	Reference2IntFunctions.synchronize(Reference2IntFunction<K> f) Returns a synchronized type-specific function backed by the given type-specific function.
static <K> Reference2IntFunction<K>	Reference2IntFunctions.synchronize(Reference2IntFunction<K> f, Object sync) Returns a synchronized type-specific function backed by the given type-specific function, using an assigned object to synchronize.
static <K> Reference2IntFunction<K>	Reference2IntFunctions.unmodifiable(Reference2IntFunction<K> f) Returns an unmodifiable type-specific function backed by the given type-specific function.

Methods in it.unimi.dsi.fastutil.objects with parameters of type Reference2IntFunction

Modifier and Type	Method and Description
default int	Reference2IntMap.computeIntIfAbsentPartial(K key, Reference2IntFunction<? super K> 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.
int	Reference2IntMaps.SynchronizedMap.computeIntIfAbsentPartial(K key, Reference2IntFunction<? super K> mappingFunction)
int	Reference2IntMaps.UnmodifiableMap.computeIntIfAbsentPartial(K key, Reference2IntFunction<? super K> mappingFunction)
static <K> Reference2IntFunction<K>	Reference2IntFunctions.synchronize(Reference2IntFunction<K> f) Returns a synchronized type-specific function backed by the given type-specific function.
static <K> Reference2IntFunction<K>	Reference2IntFunctions.synchronize(Reference2IntFunction<K> f, Object sync) Returns a synchronized type-specific function backed by the given type-specific function, using an assigned object to synchronize.
static <K> Reference2IntFunction<K>	Reference2IntFunctions.unmodifiable(Reference2IntFunction<K> f) Returns an unmodifiable type-specific function backed by the given type-specific function.

Constructors in it.unimi.dsi.fastutil.objects with parameters of type Reference2IntFunction

Constructor and Description
SynchronizedFunction(Reference2IntFunction<K> f)
SynchronizedFunction(Reference2IntFunction<K> f, Object sync)
UnmodifiableFunction(Reference2IntFunction<K> f)