Uses of Class
java.lang.FunctionalInterface

Packages that use FunctionalInterface

Package	Description
java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.
java.io	Provides for system input and output through data streams, serialization and the file system.
java.lang	Provides classes that are fundamental to the design of the Java programming language.
java.nio.file	Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.
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	Utility classes commonly useful in concurrent programming.
java.util.function	Functional interfaces provide target types for lambda expressions and method references.
java.util.logging	Provides the classes and interfaces of the Java™ 2 platform's core logging facilities.
java.util.prefs	This package allows applications to store and retrieve user and system preference and configuration data.
javafx.animation	Provides the set of classes for ease of use transition based animations.
javafx.beans	The package javafx.beans contains the interfaces that define the most generic form of observability.
javafx.beans.value	The package javafx.beans.value contains the two fundamental interfaces ObservableValue and WritableValue and all of its sub-interfaces.
javafx.collections	Contains the essential JavaFX collections and collection utilities
javafx.event	Provides basic framework for FX events, their delivery and handling.
javafx.util	Contains various utilities and helper classes.
jdk.dynalink.beans	Contains the linker for ordinary Java objects.
jdk.dynalink.linker	Contains interfaces and classes needed by language runtimes to implement their own language-specific object models and type conversions.
jdk.incubator.http	High level HTTP and WebSocket API
jdk.management.resource	Resource tracking contexts, meters, and factories.
jdk.nashorn.api.tree	Nashorn parser API provides interfaces to represent ECMAScript source code as abstract syntax trees (AST) and Parser to parse ECMAScript source scripts.

Uses of FunctionalInterface in java.awt

Classes in java.awt with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	KeyEventDispatcher	A KeyEventDispatcher cooperates with the current KeyboardFocusManager in the targeting and dispatching of all KeyEvents.
interface	KeyEventPostProcessor	A KeyEventPostProcessor cooperates with the current KeyboardFocusManager in the final resolution of all unconsumed KeyEvents.

Uses of FunctionalInterface in java.io

Classes in java.io with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	FileFilter	A filter for abstract pathnames.
interface	FilenameFilter	Instances of classes that implement this interface are used to filter filenames.
interface	ObjectInputFilter	Filter classes, array lengths, and graph metrics during deserialization.

Uses of FunctionalInterface in java.lang

Classes in java.lang with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	Runnable	The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread.
static interface	Thread.UncaughtExceptionHandler	Interface for handlers invoked when a Thread abruptly terminates due to an uncaught exception.

Uses of FunctionalInterface in java.nio.file

Classes in java.nio.file with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
static interface	DirectoryStream.Filter<T>	An interface that is implemented by objects that decide if a directory entry should be accepted or filtered.
interface	PathMatcher	An interface that is implemented by objects that perform match operations on paths.

Uses of FunctionalInterface in java.time.temporal

Classes in java.time.temporal with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	TemporalAdjuster	Strategy for adjusting a temporal object.
interface	TemporalQuery<R>	Strategy for querying a temporal object.

Uses of FunctionalInterface in java.util

Classes in java.util with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	Comparator<T>	A comparison function, which imposes a total ordering on some collection of objects.

Uses of FunctionalInterface in java.util.concurrent

Classes in java.util.concurrent with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	Callable<V>	A task that returns a result and may throw an exception.
static interface	Flow.Publisher<T>	A producer of items (and related control messages) received by Subscribers.

Uses of FunctionalInterface in java.util.function

Classes in java.util.function with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	BiConsumer<T,U>	Represents an operation that accepts two input arguments and returns no result.
interface	BiFunction<T,U,R>	Represents a function that accepts two arguments and produces a result.
interface	BinaryOperator<T>	Represents an operation upon two operands of the same type, producing a result of the same type as the operands.
interface	BiPredicate<T,U>	Represents a predicate (boolean-valued function) of two arguments.
interface	BooleanSupplier	Represents a supplier of boolean-valued results.
interface	Consumer<T>	Represents an operation that accepts a single input argument and returns no result.
interface	DoubleBinaryOperator	Represents an operation upon two double-valued operands and producing a double-valued result.
interface	DoubleConsumer	Represents an operation that accepts a single double-valued argument and returns no result.
interface	DoubleFunction<R>	Represents a function that accepts a double-valued argument and produces a result.
interface	DoublePredicate	Represents a predicate (boolean-valued function) of one double-valued argument.
interface	DoubleSupplier	Represents a supplier of double-valued results.
interface	DoubleToIntFunction	Represents a function that accepts a double-valued argument and produces an int-valued result.
interface	DoubleToLongFunction	Represents a function that accepts a double-valued argument and produces a long-valued result.
interface	DoubleUnaryOperator	Represents an operation on a single double-valued operand that produces a double-valued result.
interface	Function<T,R>	Represents a function that accepts one argument and produces a result.
interface	IntBinaryOperator	Represents an operation upon two int-valued operands and producing an int-valued result.
interface	IntConsumer	Represents an operation that accepts a single int-valued argument and returns no result.
interface	IntFunction<R>	Represents a function that accepts an int-valued argument and produces a result.
interface	IntPredicate	Represents a predicate (boolean-valued function) of one int-valued argument.
interface	IntSupplier	Represents a supplier of int-valued results.
interface	IntToDoubleFunction	Represents a function that accepts an int-valued argument and produces a double-valued result.
interface	IntToLongFunction	Represents a function that accepts an int-valued argument and produces a long-valued result.
interface	IntUnaryOperator	Represents an operation on a single int-valued operand that produces an int-valued result.
interface	LongBinaryOperator	Represents an operation upon two long-valued operands and producing a long-valued result.
interface	LongConsumer	Represents an operation that accepts a single long-valued argument and returns no result.
interface	LongFunction<R>	Represents a function that accepts a long-valued argument and produces a result.
interface	LongPredicate	Represents a predicate (boolean-valued function) of one long-valued argument.
interface	LongSupplier	Represents a supplier of long-valued results.
interface	LongToDoubleFunction	Represents a function that accepts a long-valued argument and produces a double-valued result.
interface	LongToIntFunction	Represents a function that accepts a long-valued argument and produces an int-valued result.
interface	LongUnaryOperator	Represents an operation on a single long-valued operand that produces a long-valued result.
interface	ObjDoubleConsumer<T>	Represents an operation that accepts an object-valued and a double-valued argument, and returns no result.
interface	ObjIntConsumer<T>	Represents an operation that accepts an object-valued and a int-valued argument, and returns no result.
interface	ObjLongConsumer<T>	Represents an operation that accepts an object-valued and a long-valued argument, and returns no result.
interface	Predicate<T>	Represents a predicate (boolean-valued function) of one argument.
interface	Supplier<T>	Represents a supplier of results.
interface	ToDoubleBiFunction<T,U>	Represents a function that accepts two arguments and produces a double-valued result.
interface	ToDoubleFunction<T>	Represents a function that produces a double-valued result.
interface	ToIntBiFunction<T,U>	Represents a function that accepts two arguments and produces an int-valued result.
interface	ToIntFunction<T>	Represents a function that produces an int-valued result.
interface	ToLongBiFunction<T,U>	Represents a function that accepts two arguments and produces a long-valued result.
interface	ToLongFunction<T>	Represents a function that produces a long-valued result.
interface	UnaryOperator<T>	Represents an operation on a single operand that produces a result of the same type as its operand.

Uses of FunctionalInterface in java.util.logging

Classes in java.util.logging with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	Filter	A Filter can be used to provide fine grain control over what is logged, beyond the control provided by log levels.

Uses of FunctionalInterface in java.util.prefs

Classes in java.util.prefs with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	PreferenceChangeListener	A listener for receiving preference change events.

Uses of FunctionalInterface in javafx.animation

Classes in javafx.animation with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	Interpolatable<T>	A value that can be interpolated.

Uses of FunctionalInterface in javafx.beans

Classes in javafx.beans with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	InvalidationListener	An InvalidationListener is notified whenever an Observable becomes invalid.

Uses of FunctionalInterface in javafx.beans.value

Classes in javafx.beans.value with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	ChangeListener<T>	A ChangeListener is notified whenever the value of an ObservableValue changes.

Uses of FunctionalInterface in javafx.collections

Classes in javafx.collections with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	ListChangeListener<E>	Interface that receives notifications of changes to an ObservableList.
interface	MapChangeListener<K,V>	Interface that receives notifications of changes to an ObservableMap.
interface	SetChangeListener<E>	Interface that receives notifications of changes to an ObservableSet.

Uses of FunctionalInterface in javafx.event

Classes in javafx.event with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	EventHandler<T extends Event>	Handler for events of a specific class / type.

Uses of FunctionalInterface in javafx.util

Classes in javafx.util with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	Builder<T>	Interface representing a builder.
interface	BuilderFactory	Interface representing a builder factory.
interface	Callback<P,R>	The Callback interface is designed to allow for a common, reusable interface to exist for defining APIs that requires a call back in certain situations.

Uses of FunctionalInterface in jdk.dynalink.beans

Classes in jdk.dynalink.beans with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	MissingMemberHandlerFactory	A factory for creating method handles for linking missing member behavior in BeansLinker.

Uses of FunctionalInterface in jdk.dynalink.linker

Classes in jdk.dynalink.linker with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	GuardedInvocationTransformer	Interface for objects that are used to transform one guarded invocation into another one.
interface	MethodHandleTransformer	A generic interface describing operations that transform method handles.
interface	MethodTypeConversionStrategy	Interface for objects representing a strategy for converting a method handle to a new type.

Uses of FunctionalInterface in jdk.incubator.http

Classes in jdk.incubator.http with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
static interface	HttpResponse.BodyHandler<T>	A handler for response bodies.

Uses of FunctionalInterface in jdk.management.resource

Classes in jdk.management.resource with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	ResourceApprover	A ResourceApprover is a callback to approve resource requests.
interface	ResourceId	ResourceId provides a name and accuracy for a resource instance.

Uses of FunctionalInterface in jdk.nashorn.api.tree

Classes in jdk.nashorn.api.tree with annotations of type FunctionalInterface

Modifier and Type	Interface	Description
interface	DiagnosticListener	Interface for receiving diagnostics from Nashorn parser.