com.github.fge.lambdas.consumers

Class DoubleConsumerChainer

java.lang.Object

com.github.fge.lambdas.Chainer<DoubleConsumer,ThrowingDoubleConsumer,DoubleConsumerChainer>

com.github.fge.lambdas.consumers.DoubleConsumerChainer

All Implemented Interfaces:

ThrowingDoubleConsumer, DoubleConsumer

public class DoubleConsumerChainer
extends Chainer<DoubleConsumer,ThrowingDoubleConsumer,DoubleConsumerChainer>
implements ThrowingDoubleConsumer

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
DoubleConsumerChainer(ThrowingDoubleConsumer throwing)

Method Summary

Modifier and Type	Method and Description
void	doAccept(double value)
DoubleConsumer	fallbackTo(DoubleConsumer fallback) Fall back to a non throwing instance if this instance fails
DoubleConsumer	orDoNothing()
<E extends RuntimeException> ThrowingDoubleConsumer	orThrow(Class<E> exclass) Rethrow the exception using a custom (unchecked!) exception class if this throwing instance fails
DoubleConsumerChainer	orTryWith(ThrowingDoubleConsumer other) Try with another throwing instance if the first instance fails
DoubleConsumer	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.ThrowingDoubleConsumer

accept

Methods inherited from interface java.util.function.DoubleConsumer

andThen

Constructor Detail

DoubleConsumerChainer

public DoubleConsumerChainer(ThrowingDoubleConsumer throwing)

Method Detail

doAccept

public void doAccept(double value)
              throws Throwable

Specified by:

doAccept in interface ThrowingDoubleConsumer

Throws:

Throwable

orTryWith

public DoubleConsumerChainer orTryWith(ThrowingDoubleConsumer other)

Description copied from class: Chainer

Try with another throwing instance if the first instance fails

Specified by:

orTryWith in class Chainer<DoubleConsumer,ThrowingDoubleConsumer,DoubleConsumerChainer>

Parameters:

other - the other throwing instance

Returns:

a new chain

orThrow

public <E extends RuntimeException> ThrowingDoubleConsumer 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<DoubleConsumer,ThrowingDoubleConsumer,DoubleConsumerChainer>

Type Parameters:

E - type parameter of the exception class

Parameters:

exclass - the exception class

Returns:

a throwing instance

fallbackTo

public DoubleConsumer fallbackTo(DoubleConsumer fallback)

Description copied from class: Chainer

Fall back to a non throwing instance if this instance fails

Specified by:

fallbackTo in class Chainer<DoubleConsumer,ThrowingDoubleConsumer,DoubleConsumerChainer>

Parameters:

fallback - the fallback instance

Returns:

a non throwing instance

sneakyThrow

public DoubleConsumer 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<DoubleConsumer,ThrowingDoubleConsumer,DoubleConsumerChainer>

orDoNothing

public DoubleConsumer orDoNothing()