speiger.src.collections.doubles.functions.function

Interface DoubleFunction<V>

Type Parameters:

V - the keyType of elements maintained by this Collection

All Superinterfaces:

java.util.function.DoubleFunction<V>

All Known Subinterfaces:

Double2ObjectConcurrentMap<V>, Double2ObjectMap<V>, Double2ObjectNavigableMap<V>, Double2ObjectOrderedMap<V>, Double2ObjectSortedMap<V>

All Known Implementing Classes:

AbstractDouble2ObjectMap, Double2ObjectArrayMap, Double2ObjectAVLTreeMap, Double2ObjectConcurrentOpenHashMap, Double2ObjectLinkedOpenCustomHashMap, Double2ObjectLinkedOpenHashMap, Double2ObjectMaps.EmptyMap, Double2ObjectMaps.SingletonMap, Double2ObjectMaps.SynchronizedMap, Double2ObjectMaps.SynchronizedNavigableMap, Double2ObjectMaps.SynchronizedOrderedMap, Double2ObjectMaps.SynchronizedSortedMap, Double2ObjectMaps.UnmodifyableMap, Double2ObjectMaps.UnmodifyableNavigableMap, Double2ObjectMaps.UnmodifyableOrderedMap, Double2ObjectMaps.UnmodifyableSortedMap, Double2ObjectOpenCustomHashMap, Double2ObjectOpenHashMap, Double2ObjectRBTreeMap, ImmutableDouble2ObjectOpenHashMap

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface DoubleFunction<V>
extends java.util.function.DoubleFunction<V>

A Type Specific Function interface that reduces boxing/unboxing and fills the gaps of interfaces that are missing.

Method Summary

Modifier and Type	Method and Description
V	apply(double k) Type Specific get function to reduce boxing/unboxing

Method Detail

apply

V apply(double k)

Type Specific get function to reduce boxing/unboxing

Specified by:

apply in interface java.util.function.DoubleFunction<V>

Parameters:

k - the value that should be processed

Returns:

the result of the function