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.heos.internal.handler;
15 import java.io.IOException;
17 import org.eclipse.jdt.annotation.NonNullByDefault;
18 import org.eclipse.jdt.annotation.Nullable;
19 import org.openhab.binding.heos.internal.resources.Telnet.ReadException;
20 import org.openhab.core.thing.ThingUID;
21 import org.openhab.core.types.Command;
24 * The {@link HeosChannelHandler} handles the base class for the different
25 * channel handler which handles the command from the channels of the things
28 * @author Johannes Einig - Initial contribution
31 public interface HeosChannelHandler {
33 * Handle a command received from a channel. Requires the class which
34 * wants to handle the command to decide which subclass has to be used
36 * @param command the command to handle
37 * @param id of the group or player
40 void handlePlayerCommand(Command command, String id, ThingUID uid) throws IOException, ReadException;
42 void handleGroupCommand(Command command, @Nullable String id, ThingUID uid, HeosGroupHandler heosGroupHandler)
43 throws IOException, ReadException;
46 * Handles a command for classes without an id. Used
49 * @param command the command to handle
52 void handleBridgeCommand(Command command, ThingUID uid) throws IOException, ReadException;