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.upb.internal.handler;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.openhab.binding.upb.internal.message.UPBMessage;
19 * Callback interface for received UPB messages.
21 * @author Marcus Better - Initial contribution
25 public interface MessageListener {
26 void incomingMessage(UPBMessage msg);
28 void onError(Throwable t);