Package org.apache.commons.lang3.function

Interface FailableBiConsumer<T,U,E extends Throwable>

Type Parameters:

T - Consumed type 1.

U - Consumed type 2.

E - Thrown exception.

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 FailableBiConsumer<T,U,E extends Throwable>

A functional interface like BiConsumer that declares a Throwable.

Since:

3.11

Field Summary

Fields

Modifier and Type	Field	Description
static FailableBiConsumer	NOP	NOP singleton

Method Summary

Modifier and Type	Method	Description
void	accept(T t, U u)	Accepts the consumer.
default FailableBiConsumer<T,U,E>	andThen(FailableBiConsumer<? super T,? super U,E> after)	Returns a composed FailableBiConsumer like BiConsumer.andThen(BiConsumer).
static <T,U,E extends Throwable> FailableBiConsumer<T,U,E>	nop()	Returns The NOP singleton.

Field Detail

NOP

static final FailableBiConsumer NOP

NOP singleton

Method Detail

nop

static <T,U,E extends Throwable> FailableBiConsumer<T,U,E> nop()

Returns The NOP singleton.

Type Parameters:

T - Consumed type 1.

U - Consumed type 2.

E - Thrown exception.

Returns:

The NOP singleton.

accept

void accept(T t,
            U u)
     throws E extends Throwable

Accepts the consumer.

Parameters:

t - the first parameter for the consumable to accept

u - the second parameter for the consumable to accept

Throws:

E - Thrown when the consumer fails.

E extends Throwable

andThen

default FailableBiConsumer<T,U,E> andThen(FailableBiConsumer<? super T,? super U,E> after)

Returns a composed FailableBiConsumer like BiConsumer.andThen(BiConsumer).

Parameters:

after - the operation to perform after this one.

Returns:

a composed FailableBiConsumer like BiConsumer.andThen(BiConsumer).

Throws:

NullPointerException - when after is null.