Uses of Interface
com.landawn.abacus.util.function.ToDoubleFunction

Packages that use ToDoubleFunction

Package	Description
com.landawn.abacus.util
com.landawn.abacus.util.function
com.landawn.abacus.util.stream

Uses of ToDoubleFunction in com.landawn.abacus.util

Fields in com.landawn.abacus.util declared as ToDoubleFunction

Modifier and Type	Field	Description
static final ToDoubleFunction<u.OptionalDouble>	Fn.GET_AS_DOUBLE
static final ToDoubleFunction<OptionalDouble>	Fn.GET_AS_DOUBLE_JDK

Methods in com.landawn.abacus.util that return ToDoubleFunction

Modifier and Type	Method	Description
static <T extends Number> ToDoubleFunction<T>	Fn.numToDouble()	Num to double.
static ToDoubleFunction<Double>	Fn.FnD.unbox()

Uses of ToDoubleFunction in com.landawn.abacus.util.function

Fields in com.landawn.abacus.util.function declared as ToDoubleFunction

Modifier and Type	Field	Description
static final ToDoubleFunction<Number>	ToDoubleFunction.FROM_NUM
static final ToDoubleFunction<Number>	ToDoubleFunction.NUM	Deprecated. replaced by FROM_NUM.
static final ToDoubleFunction<Double>	ToDoubleFunction.UNBOX

Uses of ToDoubleFunction in com.landawn.abacus.util.stream

Methods in com.landawn.abacus.util.stream with parameters of type ToDoubleFunction

Modifier and Type	Method	Description
abstract u.OptionalDouble	Stream.averageDouble(ToDoubleFunction<? super T> mapper)
static <T> Collector<T,?,u.OptionalDouble>	Collectors.averagingDouble(ToDoubleFunction<? super T> mapper)
static <T> Collector<T,?,Double>	Collectors.averagingDoubleOrThrow(ToDoubleFunction<? super T> mapper)
abstract DoubleStream	Stream.mapToDouble(ToDoubleFunction<? super T> mapper)
EntryStream<K,V>	EntryStream.sortedByDouble(ToDoubleFunction<? super Map.Entry<K,V>> keyMapper)
abstract Stream<T>	Stream.sortedByDouble(ToDoubleFunction<? super T> keyMapper)
abstract double	Stream.sumDouble(ToDoubleFunction<? super T> mapper)
static <T> Collector<T,?,DoubleSummaryStatistics>	Collectors.summarizingDouble(ToDoubleFunction<? super T> mapper)
static <T> Collector<T,?,Double>	Collectors.summingDouble(ToDoubleFunction<? super T> mapper)