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.openthermgateway.internal;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
18 * The {@link OpenThermGatewayCallback} is used as a callback interface by a connector to signal status
19 * and relay incoming messages to be processed by the binding.
21 * @author Arjen Korevaar - Initial contribution
24 public interface OpenThermGatewayCallback {
26 void connectionStateChanged(ConnectionState state);
28 void receiveMessage(Message message);
30 void receiveAcknowledgement(String message);