com.github.fge.lambdas.functions.operators

Class LongBinaryOperatorChainer

java.lang.Object

com.github.fge.lambdas.Chainer<LongBinaryOperator,ThrowingLongBinaryOperator,LongBinaryOperatorChainer>

com.github.fge.lambdas.functions.operators.LongBinaryOperatorChainer

All Implemented Interfaces:

ThrowingLongBinaryOperator, LongBinaryOperator

public class LongBinaryOperatorChainer
extends Chainer<LongBinaryOperator,ThrowingLongBinaryOperator,LongBinaryOperatorChainer>
implements ThrowingLongBinaryOperator

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
LongBinaryOperatorChainer(ThrowingLongBinaryOperator throwing)

Method Summary

Modifier and Type	Method and Description
long	doApplyAsLong(long left, long right)
LongBinaryOperator	fallbackTo(LongBinaryOperator fallback) Fall back to a non throwing instance if this instance fails
LongBinaryOperator	orReturn(long retval)
LongBinaryOperator	orReturnLeft()
LongBinaryOperator	orReturnRight()
<E extends RuntimeException> ThrowingLongBinaryOperator	orThrow(Class<E> exclass) Rethrow the exception using a custom (unchecked!) exception class if this throwing instance fails
LongBinaryOperatorChainer	orTryWith(ThrowingLongBinaryOperator other) Try with another throwing instance if the first instance fails
LongBinaryOperator	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.functions.operators.ThrowingLongBinaryOperator

applyAsLong

Constructor Detail

LongBinaryOperatorChainer

public LongBinaryOperatorChainer(ThrowingLongBinaryOperator throwing)

Method Detail

doApplyAsLong

public long doApplyAsLong(long left,
                          long right)
                   throws Throwable

Specified by:

doApplyAsLong in interface ThrowingLongBinaryOperator

Throws:

Throwable

orTryWith

public LongBinaryOperatorChainer orTryWith(ThrowingLongBinaryOperator other)

Description copied from class: Chainer

Try with another throwing instance if the first instance fails

Specified by:

orTryWith in class Chainer<LongBinaryOperator,ThrowingLongBinaryOperator,LongBinaryOperatorChainer>

Parameters:

other - the other throwing instance

Returns:

a new chain

orThrow

public <E extends RuntimeException> ThrowingLongBinaryOperator 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<LongBinaryOperator,ThrowingLongBinaryOperator,LongBinaryOperatorChainer>

Type Parameters:

E - type parameter of the exception class

Parameters:

exclass - the exception class

Returns:

a throwing instance

fallbackTo

public LongBinaryOperator fallbackTo(LongBinaryOperator fallback)

Description copied from class: Chainer

Fall back to a non throwing instance if this instance fails

Specified by:

fallbackTo in class Chainer<LongBinaryOperator,ThrowingLongBinaryOperator,LongBinaryOperatorChainer>

Parameters:

fallback - the fallback instance

Returns:

a non throwing instance

sneakyThrow

public LongBinaryOperator 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<LongBinaryOperator,ThrowingLongBinaryOperator,LongBinaryOperatorChainer>

orReturn

public LongBinaryOperator orReturn(long retval)

orReturnLeft

public LongBinaryOperator orReturnLeft()

orReturnRight

public LongBinaryOperator orReturnRight()