org.slieb.throwables

Interface DoubleConsumerWithThrowable<E extends Throwable>

Type Parameters:

E - The extension

All Superinterfaces:

DoubleConsumer

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 DoubleConsumerWithThrowable<E extends Throwable>
extends DoubleConsumer

Generated from DoubleConsumer Extends java.util.function.DoubleConsumer to allow for a checked exception.

Method Summary

Modifier and Type	Method and Description
default void	accept(double v1) Overridden method of DoubleConsumerWithThrowable that will call acceptWithThrowable, but catching any exceptions.
void	acceptWithThrowable(double v1) Functional method that will throw exceptions.
static <E extends Throwable> DoubleConsumer	aDoubleConsumerThatUnsafelyThrowsUnchecked(DoubleConsumerWithThrowable<E> doubleconsumerwiththrowable) Utility method to unwrap lambdas of type DoubleConsumer and withUncheckedThrowable any Exception
static <E extends Throwable> DoubleConsumerWithThrowable<E>	asDoubleConsumerWithThrowable(DoubleConsumer doubleconsumer) Utility method to convert DoubleConsumerWithThrowable
static <E extends Throwable> DoubleConsumerWithThrowable<E>	castDoubleConsumerWithThrowable(DoubleConsumerWithThrowable<E> doubleconsumerwiththrowable) Utility method to mark lambdas of type DoubleConsumerWithThrowable
default DoubleConsumerWithThrowable<E>	onException(BiConsumer<Throwable,Object[]> consumer)
default DoubleConsumerWithThrowable<E>	onException(Consumer<Throwable> consumer)
default DoubleConsumer	thatThrowsNothing()
default DoubleConsumer	thatUnsafelyThrowsUnchecked()
default DoubleConsumerWithThrowable<E>	withLogging() Will log WARNING level exceptions on logger if they occur within the interface
default DoubleConsumerWithThrowable<E>	withLogging(org.slf4j.Logger logger) Will log WARNING level exceptions on logger if they occur within the interface
default DoubleConsumerWithThrowable<E>	withLogging(org.slf4j.Logger logger, String message)

Methods inherited from interface java.util.function.DoubleConsumer

andThen

Method Detail

castDoubleConsumerWithThrowable

static <E extends Throwable> DoubleConsumerWithThrowable<E> castDoubleConsumerWithThrowable(DoubleConsumerWithThrowable<E> doubleconsumerwiththrowable)

Utility method to mark lambdas of type DoubleConsumerWithThrowable

Type Parameters:

E - The type this interface is allowed to throw

Parameters:

doubleconsumerwiththrowable - The interface instance

Returns:

the cast interface

aDoubleConsumerThatUnsafelyThrowsUnchecked

static <E extends Throwable> DoubleConsumer aDoubleConsumerThatUnsafelyThrowsUnchecked(DoubleConsumerWithThrowable<E> doubleconsumerwiththrowable)
                                                                                throws E extends Throwable

Utility method to unwrap lambdas of type DoubleConsumer and withUncheckedThrowable any Exception

Type Parameters:

E - The type this interface is allowed to throw

Parameters:

doubleconsumerwiththrowable - The interface instance

Returns:

the cast interface

Throws:

E - the original Exception from doubleconsumerwiththrowable

E extends Throwable

asDoubleConsumerWithThrowable

static <E extends Throwable> DoubleConsumerWithThrowable<E> asDoubleConsumerWithThrowable(DoubleConsumer doubleconsumer)

Utility method to convert DoubleConsumerWithThrowable

Type Parameters:

E - The type this interface is allowed to throw

Parameters:

doubleconsumer - The interface instance

Returns:

the cast interface

accept

default void accept(double v1)

Overridden method of DoubleConsumerWithThrowable that will call acceptWithThrowable, but catching any exceptions.

Specified by:

accept in interface DoubleConsumer

Parameters:

v1 - parameter to overridden method

acceptWithThrowable

void acceptWithThrowable(double v1)
                  throws E extends Throwable

Functional method that will throw exceptions.

Parameters:

v1 - parameter to overridden method

Throws:

E - some exception

E extends Throwable

thatThrowsNothing

default DoubleConsumer thatThrowsNothing()

Returns:

An interface that completely ignores exceptions. Consider using this method withLogging() as well.

thatUnsafelyThrowsUnchecked

default DoubleConsumer thatUnsafelyThrowsUnchecked()
                                            throws E extends Throwable

Returns:

An interface that is only returned if no exception has been thrown.

Throws:

E - if an exception E has been thrown, it is rethrown by this method

E extends Throwable

withLogging

default DoubleConsumerWithThrowable<E> withLogging(org.slf4j.Logger logger,
                                                   String message)

Parameters:

logger - The logger to log exceptions on

message - A message to use for logging exceptions

Returns:

An interface that will log all exceptions to given logger

withLogging

default DoubleConsumerWithThrowable<E> withLogging(org.slf4j.Logger logger)

Will log WARNING level exceptions on logger if they occur within the interface

Parameters:

logger - The logger instance to log exceptions on

Returns:

An interface that will log exceptions on given logger

withLogging

default DoubleConsumerWithThrowable<E> withLogging()

Will log WARNING level exceptions on logger if they occur within the interface

Returns:

An interface that will log exceptions on global logger

onException

default DoubleConsumerWithThrowable<E> onException(Consumer<Throwable> consumer)

Parameters:

consumer - An exception consumer.

Returns:

An interface that will log all exceptions to given logger

onException

default DoubleConsumerWithThrowable<E> onException(BiConsumer<Throwable,Object[]> consumer)

Parameters:

consumer - An exception consumer.

Returns:

An interface that will log all exceptions to given logger