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.tradfri.internal;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.openhab.binding.tradfri.internal.handler.TradfriGatewayHandler;
18 import com.google.gson.JsonObject;
21 * {@link DeviceUpdateListener} can register on the {@link TradfriGatewayHandler} to be
22 * informed about details about devices.
24 * @author Kai Kreuzer - Initial contribution
27 public interface DeviceUpdateListener {
30 * This method is called when new device information is received.
32 * @param instanceId The instance id of the device
33 * @param data the json data describing the device
35 public void onUpdate(String instanceId, JsonObject data);