Uses of Interface
java.util.function.UnaryOperator

Packages that use UnaryOperator

Package	Description
java.time.temporal	Access to date and time using fields and units, and date time adjusters.
java.util	Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
java.util.concurrent.atomic	A small toolkit of classes that support lock-free thread-safe programming on single variables.
java.util.function	Functional interfaces provide target types for lambda expressions and method references.
java.util.stream	Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.
jdk.incubator.foreign	Classes to support low-level and efficient foreign memory/function access, directly from Java.

Uses of UnaryOperator in java.time.temporal

Methods in java.time.temporal with parameters of type UnaryOperator

Modifier and Type	Method	Description
static TemporalAdjuster	TemporalAdjusters.ofDateAdjuster(UnaryOperator<LocalDate> dateBasedAdjuster)	Obtains a TemporalAdjuster that wraps a date adjuster.

Uses of UnaryOperator in java.util

Methods in java.util with parameters of type UnaryOperator

Modifier and Type	Method	Description
default void	List.replaceAll(UnaryOperator<E> operator)	Replaces each element of this list with the result of applying the operator to that element.
void	Vector.replaceAll(UnaryOperator<E> operator)

Uses of UnaryOperator in java.util.concurrent.atomic

Methods in java.util.concurrent.atomic with parameters of type UnaryOperator

Modifier and Type	Method	Description
V	AtomicReference.getAndUpdate(UnaryOperator<V> updateFunction)	Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the current value with the results of applying the given function, returning the previous value.
E	AtomicReferenceArray.getAndUpdate(int i, UnaryOperator<E> updateFunction)	Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the element at index i with the results of applying the given function, returning the previous value.
V	AtomicReferenceFieldUpdater.getAndUpdate(T obj, UnaryOperator<V> updateFunction)	Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the field of the given object managed by this updater with the results of applying the given function, returning the previous value.
V	AtomicReference.updateAndGet(UnaryOperator<V> updateFunction)	Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the current value with the results of applying the given function, returning the updated value.
E	AtomicReferenceArray.updateAndGet(int i, UnaryOperator<E> updateFunction)	Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the element at index i with the results of applying the given function, returning the updated value.
V	AtomicReferenceFieldUpdater.updateAndGet(T obj, UnaryOperator<V> updateFunction)	Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the field of the given object managed by this updater with the results of applying the given function, returning the updated value.

Uses of UnaryOperator in java.util.function

Methods in java.util.function that return UnaryOperator

Modifier and Type	Method	Description
static <T> UnaryOperator<T>	UnaryOperator.identity()	Returns a unary operator that always returns its input argument.

Uses of UnaryOperator in java.util.stream

Methods in java.util.stream with parameters of type UnaryOperator

Modifier and Type	Method	Description
static <T> Stream<T>	Stream.iterate(T seed, Predicate<? super T> hasNext, UnaryOperator<T> next)	Returns a sequential ordered Stream produced by iterative application of the given next function to an initial element, conditioned on satisfying the given hasNext predicate.
static <T> Stream<T>	Stream.iterate(T seed, UnaryOperator<T> f)	Returns an infinite sequential ordered Stream produced by iterative application of a function f to an initial element seed, producing a Stream consisting of seed, f(seed), f(f(seed)), etc.

Uses of UnaryOperator in jdk.incubator.foreign

Methods in jdk.incubator.foreign with parameters of type UnaryOperator

Modifier and Type	Method	Description
default MemoryLayout	MemoryLayout.map(UnaryOperator<MemoryLayout> op, MemoryLayout.PathElement... elements)	Creates a transformed copy of this layout where a selected layout, from a path rooted in this layout, is replaced with the result of applying the given operation.