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.digitalstrom.internal.lib.listener;
16 * The {@link SystemStateChangeListener} can be implemented to get informed by digitalSTROM system state changes. It
17 * has to be registered by supported classes, e.g. the
18 * {@link org.openhab.binding.digitalstrom.internal.lib.manager.impl.TemperatureControlManager}
19 * or self implemented classes.
21 * @author Michael Ochel - Initial contribution
22 * @author Matthias Siegele - Initial contribution
24 public interface SystemStateChangeListener {
27 * Will be called, if a digitalSTROM system state has changed.
29 * @param stateType of the digitalSTROM system state
30 * @param newState of the digitalSTROM system state
32 void onSystemStateChanged(String stateType, String newState);