Uses of Interface
it.unimi.dsi.fastutil.objects.Object2LongFunction

Packages that use Object2LongFunction

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

Uses of Object2LongFunction in it.unimi.dsi.fastutil.objects

Subinterfaces of Object2LongFunction in it.unimi.dsi.fastutil.objects

Modifier and Type	Interface and Description
interface	Object2LongMap<K> A type-specific Map; provides some additional methods that use polymorphism to avoid (un)boxing, and handling of a default return value.
interface	Object2LongSortedMap<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 Object2LongFunction

Modifier and Type	Class and Description
class	AbstractObject2LongFunction<K> An abstract class providing basic methods for functions implementing a type-specific interface.
class	AbstractObject2LongMap<K> An abstract class providing basic methods for maps implementing a type-specific interface.
class	AbstractObject2LongSortedMap<K> An abstract class providing basic methods for sorted maps implementing a type-specific interface.
class	Object2LongArrayMap<K> A simple, brute-force implementation of a map based on two parallel backing arrays.
class	Object2LongAVLTreeMap<K> A type-specific AVL tree map with a fast, small-footprint implementation.
static class	Object2LongFunctions.EmptyFunction<K> An immutable class representing an empty type-specific function.
static class	Object2LongFunctions.PrimitiveFunction<K> An adapter for mapping generic total functions to partial primitive functions.
static class	Object2LongFunctions.Singleton<K> An immutable class representing a type-specific singleton function.
static class	Object2LongFunctions.SynchronizedFunction<K> A synchronized wrapper class for functions.
static class	Object2LongFunctions.UnmodifiableFunction<K> An unmodifiable wrapper class for functions.
class	Object2LongLinkedOpenCustomHashMap<K> A type-specific linked hash map with with a fast, small-footprint implementation.
class	Object2LongLinkedOpenHashMap<K> A type-specific linked hash map with with a fast, small-footprint implementation.
static class	Object2LongMaps.EmptyMap<K> An immutable class representing an empty type-specific map.
static class	Object2LongMaps.Singleton<K> An immutable class representing a type-specific singleton map.
static class	Object2LongMaps.SynchronizedMap<K> A synchronized wrapper class for maps.
static class	Object2LongMaps.UnmodifiableMap<K> An unmodifiable wrapper class for maps.
class	Object2LongOpenCustomHashMap<K> A type-specific hash map with a fast, small-footprint implementation whose hashing strategy is specified at creation time.
class	Object2LongOpenHashMap<K> A type-specific hash map with a fast, small-footprint implementation.
class	Object2LongRBTreeMap<K> A type-specific red-black tree map with a fast, small-footprint implementation.
static class	Object2LongSortedMaps.EmptySortedMap<K> An immutable class representing an empty type-specific sorted map.
static class	Object2LongSortedMaps.Singleton<K> An immutable class representing a type-specific singleton sorted map.
static class	Object2LongSortedMaps.SynchronizedSortedMap<K> A synchronized wrapper class for sorted maps.
static class	Object2LongSortedMaps.UnmodifiableSortedMap<K> An unmodifiable wrapper class for sorted maps.

Fields in it.unimi.dsi.fastutil.objects declared as Object2LongFunction

Modifier and Type	Field and Description
protected Object2LongFunction<K>	Object2LongFunctions.SynchronizedFunction.function
protected Object2LongFunction<K>	Object2LongFunctions.UnmodifiableFunction.function

Methods in it.unimi.dsi.fastutil.objects that return Object2LongFunction

Modifier and Type	Method and Description
static <K> Object2LongFunction<K>	Object2LongFunctions.primitive(Function<? super K,? extends Long> f) Returns a (partial) type-specific function based on the given total generic function.
static <K> Object2LongFunction<K>	Object2LongFunctions.singleton(K key, long value) Returns a type-specific immutable function containing only the specified pair.
static <K> Object2LongFunction<K>	Object2LongFunctions.singleton(K key, Long value) Returns a type-specific immutable function containing only the specified pair.
static <K> Object2LongFunction<K>	Object2LongFunctions.synchronize(Object2LongFunction<K> f) Returns a synchronized type-specific function backed by the given type-specific function.
static <K> Object2LongFunction<K>	Object2LongFunctions.synchronize(Object2LongFunction<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> Object2LongFunction<K>	Object2LongFunctions.unmodifiable(Object2LongFunction<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 Object2LongFunction

Modifier and Type	Method and Description
default long	Object2LongMap.computeLongIfAbsentPartial(K key, Object2LongFunction<? 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.
long	Object2LongMaps.SynchronizedMap.computeLongIfAbsentPartial(K key, Object2LongFunction<? super K> mappingFunction)
long	Object2LongMaps.UnmodifiableMap.computeLongIfAbsentPartial(K key, Object2LongFunction<? super K> mappingFunction)
static <K> Object2LongFunction<K>	Object2LongFunctions.synchronize(Object2LongFunction<K> f) Returns a synchronized type-specific function backed by the given type-specific function.
static <K> Object2LongFunction<K>	Object2LongFunctions.synchronize(Object2LongFunction<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> Object2LongFunction<K>	Object2LongFunctions.unmodifiable(Object2LongFunction<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 Object2LongFunction

Constructor and Description
SynchronizedFunction(Object2LongFunction<K> f)
SynchronizedFunction(Object2LongFunction<K> f, Object sync)
UnmodifiableFunction(Object2LongFunction<K> f)