io.github.suppierk.java.util.function.ThrowableDoubleBinaryOperator Maven / Gradle / Ivy
Show all versions of java-throwable-utils Show documentation
/*
* MIT License
*
* Copyright (c) 2020 Roman Khlebnov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package io.github.suppierk.java.util.function;
import io.github.suppierk.java.util.ExceptionSuppressor;
import java.util.function.DoubleBinaryOperator;
/**
* Represents an operation upon two {@code double}-valued operands and producing a {@code
* double}-valued result. This is the primitive type specialization of {@link
* ThrowableBinaryOperator} for {@code double}.
*
* Permits checked exceptions unlike {@link DoubleBinaryOperator}
*
*
This is a functional interface whose functional method is
* {@link #applyAsDouble(double, double)}.
*
* @see ThrowableBinaryOperator
* @see ThrowableDoubleUnaryOperator
*/
@FunctionalInterface
@SuppressWarnings("squid:S112")
public interface ThrowableDoubleBinaryOperator extends DoubleBinaryOperator {
/**
* Applies this operator to the given operands.
*
* @param left the first operand
* @param right the second operand
* @return the operator result
* @throws Throwable occurred during processing
*/
double applyAsDoubleUnsafe(double left, double right) throws Throwable;
/**
* Applies this operator to the given operands.
*
* @param left the first operand
* @param right the second operand
* @return the operator result
*/
@Override
default double applyAsDouble(double left, double right) {
try {
return applyAsDoubleUnsafe(left, right);
} catch (Throwable throwable) {
return ExceptionSuppressor.asUnchecked(throwable);
}
}
}