Uses of Class
java8.lang.FunctionalInterface

Packages that use FunctionalInterface

Package	Description
java8.util.function	Functional interfaces provide target types for lambda expressions and method references.

Uses of FunctionalInterface in java8.util.function

Classes in java8.util.function with annotations of type FunctionalInterface

Modifier and Type	Interface and 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.