org.tensorics.core.functional

Interface Func4<T1,T2,T3,T4,R>

Type Parameters:

T1 - the first argument type

T2 - the second argument type

T3 - the third argument type

T4 - the fourth argument type

R - the result type

All Superinterfaces:

FiniteArgumentFunction<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 Func4<T1,T2,T3,T4,R>
extends FiniteArgumentFunction<R>

Represents a function with four arguments.

Method Summary

Modifier and Type	Method and Description
R	apply(T1 t1, T2 t2, T3 t3, T4 t4)
default int	numberOfArgs() The number of arguments that the function accepts
default FuncN<R>	toFuncN() Transform this function to a FuncN, binding the arguments automatically.

Method Detail

apply

R apply(T1 t1,
        T2 t2,
        T3 t3,
        T4 t4)

toFuncN

default FuncN<R> toFuncN()

Description copied from interface: FiniteArgumentFunction

Transform this function to a FuncN, binding the arguments automatically.

Specified by:

toFuncN in interface FiniteArgumentFunction<R>

Returns:

the FuncN representation of this function

numberOfArgs

default int numberOfArgs()

Description copied from interface: FiniteArgumentFunction

The number of arguments that the function accepts

Specified by:

numberOfArgs in interface FiniteArgumentFunction<R>

Returns:

the number of arguments