com.github.fge.lambdas.consumers

Class BiConsumerChainer<T,U>

java.lang.Object

com.github.fge.lambdas.Chainer<BiConsumer<T,U>,ThrowingBiConsumer<T,U>,BiConsumerChainer<T,U>>

com.github.fge.lambdas.consumers.BiConsumerChainer<T,U>

All Implemented Interfaces:

ThrowingBiConsumer<T,U>, BiConsumer<T,U>

public class BiConsumerChainer<T,U>
extends Chainer<BiConsumer<T,U>,ThrowingBiConsumer<T,U>,BiConsumerChainer<T,U>>
implements ThrowingBiConsumer<T,U>

Nested Class Summary

Nested classes/interfaces inherited from class com.github.fge.lambdas.Chainer

Chainer.InstantiationException

Field Summary

Fields inherited from class com.github.fge.lambdas.Chainer

throwing

Constructor Summary

Constructors

Constructor and Description
BiConsumerChainer(ThrowingBiConsumer<T,U> throwing)

Method Summary

Modifier and Type	Method and Description
void	doAccept(T t, U u)
BiConsumer<T,U>	fallbackTo(BiConsumer<T,U> fallback) Fall back to a non throwing instance if this instance fails
BiConsumer<T,U>	orDoNothing()
<E extends RuntimeException> ThrowingBiConsumer<T,U>	orThrow(Class<E> exclass) Rethrow the exception using a custom (unchecked!) exception class if this throwing instance fails
BiConsumerChainer<T,U>	orTryWith(ThrowingBiConsumer<T,U> other) Try with another throwing instance if the first instance fails
BiConsumer<T,U>	sneakyThrow() Sneaky throw of the exception thrown by the instance

Methods inherited from class com.github.fge.lambdas.Chainer

doSneakyThrow, rethrow

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.fge.lambdas.consumers.ThrowingBiConsumer

accept

Methods inherited from interface java.util.function.BiConsumer

andThen

Constructor Detail

BiConsumerChainer

public BiConsumerChainer(ThrowingBiConsumer<T,U> throwing)

Method Detail

doAccept

public void doAccept(T t,
                     U u)
              throws Throwable

Specified by:

doAccept in interface ThrowingBiConsumer<T,U>

Throws:

Throwable

orTryWith

public BiConsumerChainer<T,U> orTryWith(ThrowingBiConsumer<T,U> other)

Description copied from class: Chainer

Try with another throwing instance if the first instance fails

Specified by:

orTryWith in class Chainer<BiConsumer<T,U>,ThrowingBiConsumer<T,U>,BiConsumerChainer<T,U>>

Parameters:

other - the other throwing instance

Returns:

a new chain

orThrow

public <E extends RuntimeException> ThrowingBiConsumer<T,U> orThrow(Class<E> exclass)

Description copied from class: Chainer

Rethrow the exception using a custom (unchecked!) exception class if this throwing instance fails

Your custom exception class must have a constructor accepting a single Throwable as an argument.

The original exception thrown will be the cause of the generated exception.

All instances of Error or RuntimeException thrown by the instance are thrown as is.

Specified by:

orThrow in class Chainer<BiConsumer<T,U>,ThrowingBiConsumer<T,U>,BiConsumerChainer<T,U>>

Type Parameters:

E - type parameter of the exception class

Parameters:

exclass - the exception class

Returns:

a throwing instance

fallbackTo

public BiConsumer<T,U> fallbackTo(BiConsumer<T,U> fallback)

Description copied from class: Chainer

Fall back to a non throwing instance if this instance fails

Specified by:

fallbackTo in class Chainer<BiConsumer<T,U>,ThrowingBiConsumer<T,U>,BiConsumerChainer<T,U>>

Parameters:

fallback - the fallback instance

Returns:

a non throwing instance

sneakyThrow

public BiConsumer<T,U> sneakyThrow()

Description copied from class: Chainer

Sneaky throw of the exception thrown by the instance

This code was inspited by the Lombok project.

Specified by:

sneakyThrow in class Chainer<BiConsumer<T,U>,ThrowingBiConsumer<T,U>,BiConsumerChainer<T,U>>

orDoNothing

public BiConsumer<T,U> orDoNothing()