it.unimi.dsi.fastutil.objects

Class Object2DoubleFunctions.PrimitiveFunction<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.Object2DoubleFunctions.PrimitiveFunction<K>

All Implemented Interfaces:

it.unimi.dsi.fastutil.objects.Object2DoubleFunction<K>, java.util.function.Function<K,java.lang.Double>, java.util.function.ToDoubleFunction<K>

Enclosing class:

Object2DoubleFunctions

public static class Object2DoubleFunctions.PrimitiveFunction<K>
extends java.lang.Object
implements it.unimi.dsi.fastutil.objects.Object2DoubleFunction<K>

An adapter for mapping generic total functions to partial primitive functions.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.function.Function<? super K,? extends java.lang.Double>	function

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PrimitiveFunction(java.util.function.Function<? super K,? extends java.lang.Double> function)

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(java.lang.Object key)
java.lang.Double	get(java.lang.Object key) Deprecated.
double	getDouble(java.lang.Object key)
double	getOrDefault(java.lang.Object key, double defaultValue)
java.lang.Double	getOrDefault(java.lang.Object key, java.lang.Double defaultValue) Deprecated.
java.lang.Double	put(K key, java.lang.Double value) Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2DoubleFunction

andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsDouble, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, defaultReturnValue, defaultReturnValue, put, remove, removeDouble

Methods inherited from interface it.unimi.dsi.fastutil.Function

apply, clear, size

Methods inherited from interface java.util.function.Function

compose, identity

Field Detail

function

protected final java.util.function.Function<? super K,? extends java.lang.Double> function

Constructor Detail

PrimitiveFunction

protected PrimitiveFunction(java.util.function.Function<? super K,? extends java.lang.Double> function)

Method Detail

containsKey

public boolean containsKey(java.lang.Object key)

getDouble

public double getDouble(java.lang.Object key)

Specified by:

getDouble in interface it.unimi.dsi.fastutil.objects.Object2DoubleFunction<K>

getOrDefault

public double getOrDefault(java.lang.Object key,
                           double defaultValue)

Specified by:

getOrDefault in interface it.unimi.dsi.fastutil.objects.Object2DoubleFunction<K>

get

@Deprecated
public java.lang.Double get(java.lang.Object key)

Deprecated.

Specified by:

get in interface it.unimi.dsi.fastutil.objects.Object2DoubleFunction<K>

getOrDefault

@Deprecated
public java.lang.Double getOrDefault(java.lang.Object key,
                                                 java.lang.Double defaultValue)

Deprecated.

Specified by:

getOrDefault in interface it.unimi.dsi.fastutil.objects.Object2DoubleFunction<K>

put

@Deprecated
public java.lang.Double put(K key,
                                        java.lang.Double value)

Deprecated.

Specified by:

put in interface it.unimi.dsi.fastutil.objects.Object2DoubleFunction<K>