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.nest.internal.wwn.listener;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.openhab.binding.nest.internal.wwn.dto.WWNTopLevelData;
17 import org.openhab.binding.nest.internal.wwn.rest.WWNStreamingRestClient;
20 * Interface for listeners of events generated by the {@link WWNStreamingRestClient}.
22 * @author Wouter Born - Initial contribution
23 * @author Wouter Born - Replace polling with REST streaming
26 public interface WWNStreamingDataListener {
29 * Authorization has been revoked for a token.
31 void onAuthorizationRevoked(String token);
34 * The client successfully established a connection.
39 * The client was disconnected.
41 void onDisconnected();
44 * An error message was published.
46 void onError(String message);
49 * Initial {@link WWNTopLevelData} or an update is sent.
51 void onNewTopLevelData(WWNTopLevelData data);