com.github.robtimus.io.function

Interface LongIOConsumer

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 LongIOConsumer

Represents an operation that accepts a single long-valued argument and returns no result. This is the IOException throwing equivalent of LongConsumer.

Method Summary

Modifier and Type	Method and Description
void	accept(long value) Performs this operation on the given argument.
default LongIOConsumer	andThen(LongIOConsumer after) Returns a composed LongIOConsumer that performs, in sequence, this operation followed by the after operation.
static LongIOConsumer	checked(LongConsumer operation) Returns an LongIOConsumer that performs the operation operation, and unwraps any UncheckedIOException that is thrown by throwing its cause.
static LongConsumer	unchecked(LongIOConsumer operation) Returns a LongConsumer that performs the operation operation, and wraps any IOException that is thrown in an UncheckedIOException.

Method Detail

accept

void accept(long value)
     throws IOException

Performs this operation on the given argument.

Parameters:

value - The input argument.

Throws:

IOException - If an I/O error occurs.

andThen

default LongIOConsumer andThen(LongIOConsumer after)

Returns a composed LongIOConsumer 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 LongIOConsumer that performs in sequence this operation followed by the after operation.

Throws:

NullPointerException - If after is null.

unchecked

static LongConsumer unchecked(LongIOConsumer operation)

Returns a LongConsumer that performs the operation operation, and wraps any IOException that is thrown in an UncheckedIOException.

Parameters:

operation - The operation to perform when the returned operation is performed.

Returns:

A LongConsumer that performs the operation operation on its input, and wraps any IOException that is thrown in an UncheckedIOException.

Throws:

NullPointerException - If operation is null.

checked

static LongIOConsumer checked(LongConsumer operation)

Returns an LongIOConsumer that performs the operation operation, and unwraps any UncheckedIOException that is thrown by throwing its cause.

Parameters:

operation - The operation to perform when the returned operation is performed.

Returns:

An LongIOConsumer that performs the operation operation on its input, and unwraps any UncheckedIOException that is thrown.

Throws:

NullPointerException - If the given operation is null.