de.team33.patterns.exceptional.dione

Class Conversion

java.lang.Object

de.team33.patterns.exceptional.dione.Conversion

public final class Conversion
extends Object

A utility class that can convert certain functional constructs defined in this module (e.g. XFunction) to more common ones (e.g. Function) that, when executed, will wrap any occurring checked exception in a WrappedException. Any unchecked exception that may occur will remain unaffected.

See Also:

Converter

Method Summary

Modifier and Type	Method and Description
static <T,U> BiConsumer<T,U>	biConsumer(XBiConsumer<T,U,?> xBiConsumer) Converts an XBiConsumer that may throw a checked exception to a BiConsumer that, when executed, wraps any occurring checked exception as a WrappedException.
static <T,U,R> BiFunction<T,U,R>	biFunction(XBiFunction<T,U,R,?> xBiFunction) Converts an XBiFunction that may throw a checked exception to a BiFunction that, when executed, wraps any occurring checked exception as a WrappedException.
static <T,U> BiPredicate<T,U>	biPredicate(XBiPredicate<T,U,?> xBiPredicate) Converts an XBiPredicate that may throw a checked exception to a BiPredicate that, when executed, wraps any occurring checked exception as a WrappedException.
static <T> Consumer<T>	consumer(XConsumer<T,?> xConsumer) Converts an XConsumer that may throw a checked exception to a Consumer that, when executed, wraps any occurring checked exception as a WrappedException.
static <T,R> Function<T,R>	function(XFunction<T,R,?> xFunction) Converts an XFunction that may throw a checked exception to a Function that, when executed, wraps any occurring checked exception as a WrappedException.
static <R> R	get(XSupplier<R,?> xSupplier) Returns the result of a given XSupplier and wraps any checked exception that may occur as a WrappedException.
static <T> Predicate<T>	predicate(XPredicate<T,?> xPredicate) Converts an XPredicate that may throw a checked exception to a Predicate that, when executed, wraps any occurring checked exception as a WrappedException.
static void	run(XRunnable<?> xRunnable) Runs a given XRunnable that wraps a checked exception that may occur as a WrappedException.
static Runnable	runnable(XRunnable<?> xRunnable) Converts an XRunnable that may throw a checked exception to a Runnable that, when executed, wraps any occurring checked exception as a WrappedException.
static <R> Supplier<R>	supplier(XSupplier<R,?> xSupplier) Converts an XSupplier that may throw a checked exception to a Supplier that, when executed, wraps any occurring checked exception as a WrappedException.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

runnable

public static Runnable runnable(XRunnable<?> xRunnable)

Converts an XRunnable that may throw a checked exception to a Runnable that, when executed, wraps any occurring checked exception as a WrappedException.

consumer

public static <T> Consumer<T> consumer(XConsumer<T,?> xConsumer)

Converts an XConsumer that may throw a checked exception to a Consumer that, when executed, wraps any occurring checked exception as a WrappedException.

biConsumer

public static <T,U> BiConsumer<T,U> biConsumer(XBiConsumer<T,U,?> xBiConsumer)

Converts an XBiConsumer that may throw a checked exception to a BiConsumer that, when executed, wraps any occurring checked exception as a WrappedException.

supplier

public static <R> Supplier<R> supplier(XSupplier<R,?> xSupplier)

Converts an XSupplier that may throw a checked exception to a Supplier that, when executed, wraps any occurring checked exception as a WrappedException.

predicate

public static <T> Predicate<T> predicate(XPredicate<T,?> xPredicate)

Converts an XPredicate that may throw a checked exception to a Predicate that, when executed, wraps any occurring checked exception as a WrappedException.

biPredicate

public static <T,U> BiPredicate<T,U> biPredicate(XBiPredicate<T,U,?> xBiPredicate)

Converts an XBiPredicate that may throw a checked exception to a BiPredicate that, when executed, wraps any occurring checked exception as a WrappedException.

function

public static <T,R> Function<T,R> function(XFunction<T,R,?> xFunction)

Converts an XFunction that may throw a checked exception to a Function that, when executed, wraps any occurring checked exception as a WrappedException.

biFunction

public static <T,U,R> BiFunction<T,U,R> biFunction(XBiFunction<T,U,R,?> xBiFunction)

Converts an XBiFunction that may throw a checked exception to a BiFunction that, when executed, wraps any occurring checked exception as a WrappedException.

run

public static void run(XRunnable<?> xRunnable)

Runs a given XRunnable that wraps a checked exception that may occur as a WrappedException.

get

public static <R> R get(XSupplier<R,?> xSupplier)

Returns the result of a given XSupplier and wraps any checked exception that may occur as a WrappedException.

Type Parameters:

R - The result type.