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.harmonyhub.internal.handler;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.openhab.core.thing.ThingStatus;
19 * the {@link HarmonyDeviceHandler} interface is for classes wishing to register
20 * to be called back when a HarmonyHub status changes
22 * @author Dan Cunningham - Initial contribution
23 * @author Wouter Born - Add null annotations
26 public interface HubStatusListener {
27 void hubStatusChanged(ThingStatus status);