to.etc.function

Interface ConsumerEx<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 ConsumerEx<T>

Version of Consumer which allows for exceptions, replacing the version written by Oracle's morons 8-(.

Author:

Frits Jalvingh Created on 12-1-17.

Method Summary

Modifier and Type	Method and Description
void	accept(T t) Performs this operation on the given argument.
default ConsumerEx<T>	andThen(ConsumerEx<? super T> after) Returns a composed Consumer that performs, in sequence, this operation followed by the after operation.

Method Detail

accept

void accept(@Nonnull
            T t)
     throws Exception

Performs this operation on the given argument.

Parameters:

t - the input argument

Throws:

Exception

andThen

default ConsumerEx<T> andThen(@Nonnull
                              ConsumerEx<? super T> after)
                       throws Exception

Returns a composed Consumer that performs, in sequence, this operation followed by the after operation. If performing either operation throws an exception, it is relayed to the caller of the composed operation. If performing this operation throws an exception, the after operation will not be performed.

Parameters:

after - the operation to perform after this operation

Returns:

a composed Consumer that performs in sequence this operation followed by the after operation

Throws:

NullPointerException - if after is null

Exception