public
interface
BiConsumer
java.util.function.BiConsumer<T, U>
Represents an operation that accepts two input arguments and returns no
result. This is the two-arity specialization of Consumer.
Unlike most other functional interfaces, BiConsumer is expected
to operate via side-effects.
This is a functional interface
whose functional method is accept(Object,Object).
Summary
Public methods | |
|---|---|
abstract
void
|
accept(T t, U u)
Performs this operation on the given arguments. |
default
BiConsumer<T, U>
|
andThen(BiConsumer<? super T, ? super U> after)
Returns a composed |
Public methods
accept
public abstract void accept (T t,
U u)
Performs this operation on the given arguments.
| Parameters | |
|---|---|
t |
T: the first input argument |
u |
U: the second input argument |
andThen
public BiConsumer<T, U> andThen (BiConsumer<? super T, ? super U> after)
Returns a composed BiConsumer 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 |
BiConsumer: the operation to perform after this operation |
| Returns | |
|---|---|
BiConsumer<T, U> |
a composed BiConsumer that performs in sequence this
operation followed by the after operation |
| Throws | |
|---|---|
NullPointerException |
if after is null |