Package io.earcam.unexceptional

Interface CheckedBinaryOperator<T,E extends Throwable>

Type Parameters:

T - arguments and return type

E - the type of Throwable declared

All Superinterfaces:

CheckedBiFunction<T,T,T,E>

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 CheckedBinaryOperator<T,E extends Throwable>
extends CheckedBiFunction<T,T,T,E>

A checked parallel of BinaryOperator

Since:

0.2.0

See Also:

BinaryOperator

Method Summary

Modifier and Type	Method and Description
static <T,E extends Throwable> CheckedBinaryOperator<T,E>	maxBy(CheckedComparator<? super T,? extends E> comparator) See BinaryOperator.maxBy(Comparator)
static <T,E extends Throwable> CheckedBinaryOperator<T,E>	minBy(CheckedComparator<? super T,E> comparator) See BinaryOperator.minBy(Comparator)

Methods inherited from interface io.earcam.unexceptional.CheckedBiFunction

andThen, apply

Method Detail

minBy

static <T,E extends Throwable> CheckedBinaryOperator<T,E> minBy(CheckedComparator<? super T,E> comparator)

See BinaryOperator.minBy(Comparator)

Type Parameters:

T - arguments and return type

Parameters:

comparator - the comparator used to determine the minimum.

Returns:

a CheckedBinaryOperator

Throws:

NullPointerException - if comparator is null

maxBy

static <T,E extends Throwable> CheckedBinaryOperator<T,E> maxBy(CheckedComparator<? super T,? extends E> comparator)

See BinaryOperator.maxBy(Comparator)

Type Parameters:

T - arguments and return type

Parameters:

comparator - the comparator used to determine the maximum.

Returns:

a CheckedBinaryOperator

Throws:

NullPointerException - if comparator is null