org.apache.commons.io.function

Interface IOBiConsumer<T,U>

Type Parameters:

T - the type of the first argument to the operation

U - the type of the second 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 IOBiConsumer<T,U>

Like BiConsumer but throws IOException.

Since:

2.12.0

See Also:

BiConsumer

Method Summary

Modifier and Type	Method and Description
void	accept(T t, U u) Performs this operation on the given arguments.
default IOBiConsumer<T,U>	andThen(IOBiConsumer<? super T,? super U> after) Creates a composed IOBiConsumer that performs, in sequence, this operation followed by the after operation.
default java.util.function.BiConsumer<T,U>	asBiConsumer() Creates a BiConsumer for this instance that throws UncheckedIOException instead of IOException.
static <T,U> IOBiConsumer<T,U>	noop() Returns the no-op singleton.

Method Detail

noop

static <T,U> IOBiConsumer<T,U> noop()

Returns the no-op singleton.

Type Parameters:

T - the type of the first argument to the operation

U - the type of the second argument to the operation

Returns:

The no-op singleton.

accept

void accept(T t,
            U u)
     throws java.io.IOException

Performs this operation on the given arguments.

Parameters:

t - the first input argument

u - the second input argument

Throws:

java.io.IOException - if an I/O error occurs.

andThen

default IOBiConsumer<T,U> andThen(IOBiConsumer<? super T,? super U> after)

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

Throws:

java.lang.NullPointerException - if after is null

asBiConsumer

default java.util.function.BiConsumer<T,U> asBiConsumer()

Creates a BiConsumer for this instance that throws UncheckedIOException instead of IOException.

Returns:

an UncheckedIOException BiConsumer.

Throws:

java.io.UncheckedIOException - Wraps an IOException.

Since:

2.12.0