BiConsumer
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(java.lang.Object, java.lang.Object).
See also:
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 |