org.apache.commons.lang3.function

Interface FailableDoubleConsumer<E extends Throwable>

Type Parameters:

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 FailableDoubleConsumer<E extends Throwable>

A functional interface like DoubleConsumer that declares a Throwable.

Since:

3.11

Field Summary

Fields

Modifier and Type	Field and Description
static FailableDoubleConsumer	NOP NOP singleton

Method Summary

Modifier and Type	Method and Description
void	accept(double value) Accepts the consumer.
default FailableDoubleConsumer<E>	andThen(FailableDoubleConsumer<E> after) Returns a composed FailableDoubleConsumer like DoubleConsumer.andThen(DoubleConsumer).
static <E extends Throwable> FailableDoubleConsumer<E>	nop() Returns The NOP singleton.

Field Detail

NOP

static final FailableDoubleConsumer NOP

NOP singleton

Method Detail

nop

static <E extends Throwable> FailableDoubleConsumer<E> nop()

Returns The NOP singleton.

Type Parameters:

E - Thrown exception.

Returns:

The NOP singleton.

accept

void accept(double value)
     throws E extends Throwable

Accepts the consumer.

Parameters:

value - the parameter for the consumable to accept

Throws:

E - Thrown when the consumer fails.

E extends Throwable

andThen

default FailableDoubleConsumer<E> andThen(FailableDoubleConsumer<E> after)

Returns a composed FailableDoubleConsumer like DoubleConsumer.andThen(DoubleConsumer).

Parameters:

after - the operation to perform after this one.

Returns:

a composed FailableDoubleConsumer like DoubleConsumer.andThen(DoubleConsumer).

Throws:

NullPointerException - when after is null.