Package org.jooq.lambda.function

Interface Function0<R>

All Superinterfaces:

Supplier<R>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Function0<R>
extends Supplier<R>

A function with 0 arguments.

Author:

Lukas Eder

Method Summary

Modifier and Type	Method	Description
default R	apply()	Apply this function to the arguments.
default R	apply(Tuple0 args)	Apply this function to the arguments.
static <R> Function0<R>	from(Supplier<R> supplier)	Convert to this function from a Supplier
R	get()	Apply this function to the arguments.
default Supplier<R>	toSupplier()	Convert this function to a Supplier

Method Detail

apply

default R apply()

Apply this function to the arguments.

apply

default R apply(Tuple0 args)

Apply this function to the arguments.

Parameters:

args - The arguments as a tuple.

get

R get()

Apply this function to the arguments.

Specified by:

get in interface Supplier<R>

toSupplier

default Supplier<R> toSupplier()

Convert this function to a Supplier

from

static <R> Function0<R> from(Supplier<R> supplier)

Convert to this function from a Supplier