net.ashwork.functionality.arity.consumer

Interface Consumer4<T1,T2,T3,T4>

Type Parameters:

T1 - The type of the first argument to the operation

T2 - The type of the second argument to the operation

T3 - The type of the third argument to the operation

T4 - The type of the fourth argument to the operation

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 Consumer4<T1,T2,T3,T4>

Represents an operation that accepts four input arguments and returns no result. This is the four-arity specialization of Consumer. Unlike most other functional interfaces, Consumer4 is expected to operate via side-effects.

This is a functional interface whose functional method is accept(Object, Object, Object, Object).

Since:

2.0.0

See Also:

Consumer

Method Summary

Modifier and Type	Method and Description
void	accept(T1 t1, T2 t2, T3 t3, T4 t4) Performs this operation on the given arguments.
default Consumer4<T1,T2,T3,T4>	andThen(Consumer4<? super T1,? super T2,? super T3,? super T4> after) Returns a composed consumer that performs, in sequence, this operation followed by the after operation.

Method Detail

accept

void accept(T1 t1,
            T2 t2,
            T3 t3,
            T4 t4)

Performs this operation on the given arguments.

Parameters:

t1 - The first input argument

t2 - The second input argument

t3 - The third input argument

t4 - The fourth input argument

andThen

default Consumer4<T1,T2,T3,T4> andThen(Consumer4<? super T1,? super T2,? super T3,? super T4> after)

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:

java.lang.NullPointerException - If after is null