2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.networkupstools.internal.nut;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.eclipse.jdt.annotation.Nullable;
19 * Function interface that can throw a {@link NutException}.
21 * @author Hilbrand Bouwkamp - Initial contribution
23 * @param <T> The type returned by the function
24 * @param <R> The type of the input value of the function
28 public interface NutFunction<T, R> {
31 * Applies this function to the given argument.
33 * @param t the function argument
34 * @return the function result
37 R apply(T t) throws NutException;