Package de.aristaflow.ilm.util

Interface IoToUncheckedFunction<I,O>

Type Parameters:

I - The type of the first argument of the Function.

O - The type of the result of the Function.

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 IoToUncheckedFunction<I,O>

A Function that wraps a thrown IOException in a UncheckedIOException.

Method Summary

Modifier and Type	Method	Description
O	apply(I i)
static <In,Out> Function<In,Out>	wrap(IoToUncheckedFunction<In,Out> wrapped)	Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException.
static <In,Out> Function<In,Out>	wrap(IoToUncheckedFunction<In,Out> wrapped, String msg)	Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException with the message of the designated supplier.
static <In,Out> Function<In,Out>	wrap(IoToUncheckedFunction<In,Out> wrapped, Function<? super In,String> msgFunc)	Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException with the message of the designated supplier.
static <In,Out> Function<In,Out>	wrap(IoToUncheckedFunction<In,Out> wrapped, Supplier<String> msgSupp)	Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException with the message of the designated supplier.
static UncheckedIOException	wrapIoException(IOException ioe, Supplier<String> supp)	Wraps the designated IOException in a new UncheckedIOException having the designated message (if supplied).

Method Detail

wrap

static <In,Out> Function<In,Out> wrap(IoToUncheckedFunction<In,Out> wrapped)

Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException.

Type Parameters:

In - The type of the first argument of the Function.

Out - The type of the result of the Function.

Parameters:

wrapped - The Function throwing an IOException.

Returns:

A Function throwing an UncheckedIOException.

wrap

static <In,Out> Function<In,Out> wrap(IoToUncheckedFunction<In,Out> wrapped,
                                                  String msg)

Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException with the message of the designated supplier.

Type Parameters:

In - The type of the first argument of the Function.

Out - The type of the result of the Function.

Parameters:

wrapped - The Function throwing an IOException.

msg - The message for the wrapping UncheckedIOException. If this is null, the wrapping UncheckedIOException will not have a message.

Returns:

A Function throwing an UncheckedIOException.

wrap

static <In,Out> Function<In,Out> wrap(IoToUncheckedFunction<In,Out> wrapped,
                                                  Supplier<String> msgSupp)

Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException with the message of the designated supplier.

Type Parameters:

In - The type of the first argument of the Function.

Out - The type of the result of the Function.

Parameters:

wrapped - The Function throwing an IOException.

msgSupp - The supplier providing a message for the wrapping UncheckedIOException. If this is null or supplies null, the wrapping UncheckedIOException will not have a message.

Returns:

A Function throwing an UncheckedIOException.

wrap

static <In,Out> Function<In,Out> wrap(IoToUncheckedFunction<In,Out> wrapped,
                                                  Function<? super In,String> msgFunc)

Wraps the designated Function by wrapping the thrown IOException in a UncheckedIOException with the message of the designated supplier.

Type Parameters:

In - The type of the first argument of the Function.

Out - The type of the result of the Function.

Parameters:

wrapped - The Function throwing an IOException.

msgFunc - The Function providing a message for the wrapping UncheckedIOException when applied to the argument of wrapped. If this is null or supplies null, the wrapping UncheckedIOException will not have a message.

Returns:

A Function throwing an UncheckedIOException.

apply

O apply(I i)
 throws IOException

Throws:

IOException

See Also:

Function.apply(Object)

wrapIoException

static UncheckedIOException wrapIoException(IOException ioe,
                                            Supplier<String> supp)

Wraps the designated IOException in a new UncheckedIOException having the designated message (if supplied).

Parameters:

ioe - The IOException which to wrap in an UncheckedIOException.

supp - The supplier providing a message for the wrapping UncheckedIOException. If this is null or supplies null, the wrapping UncheckedIOException will not have a message.

Returns:

The UncheckedIOException wrapping the designated IOException.