org.apache.hc.core5.io

Interface IOFunction<T,R>

Type Parameters:

T - input type

R - result type

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 IOFunction<T,R>

Minimal equivalent of Function whose apply(Object) method is allowed to throw IOException.

Since:

5.4

Method Summary

Modifier and Type	Method and Description
R	apply(T value) Applies the transformation.

Method Detail

apply

R apply(T value)
 throws IOException

Applies the transformation.

Parameters:

value - source value (never null)

Returns:

transformed value

Throws:

IOException - if the transformation cannot be performed