eu.fthevenet.util.function

Interface CheckedFunction<T,R,E extends java.lang.Exception>

Type Parameters:

T - the type of the input to the function.

R - the type of the result of the function.

E - the type of checked exception thrown.

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 CheckedFunction<T,R,E extends java.lang.Exception>

A functional interface equivalent to Function, whose method throws a checked exception.

Author:

Frederic Thevenet

Method Summary

Modifier and Type	Method and Description
R	apply(T t) Applies this function to the given argument.

Method Detail

apply

R apply(T t)
 throws E extends java.lang.Exception

Applies this function to the given argument.

Parameters:

t - the function argument

Returns:

the function result

Throws:

E - a checked exception

E extends java.lang.Exception