org.assertj.core.api.iterable

Interface ThrowingExtractor<F,T,EXCEPTION extends java.lang.Exception>

Type Parameters:

F - type of element from which the conversion happens

T - target element type

EXCEPTION - type of exception which might be thrown during conversion

All Superinterfaces:

java.util.function.Function<F,T>

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 ThrowingExtractor<F,T,EXCEPTION extends java.lang.Exception>
extends java.util.function.Function<F,T>

Function converting an element to another element. Used in AbstractIterableAssert.extracting(ThrowingExtractor), AbstractObjectArrayAssert.extracting(ThrowingExtractor) and AtomicReferenceArrayAssert.extracting(ThrowingExtractor).

Method Summary

Modifier and Type	Method and Description
default T	apply(F input)
T	extractThrows(F input)

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Method Detail

apply

default T apply(F input)

Specified by:

apply in interface java.util.function.Function<F,T>

extractThrows

T extractThrows(F input)
         throws EXCEPTION extends java.lang.Exception

Throws:

EXCEPTION extends java.lang.Exception