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   1 /**
   2  * Copyright (c) 2010-2024 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   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
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.mqtt.homeassistant.internal.component;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.openhab.binding.mqtt.generic.values.ImageValue;
  17 import org.openhab.binding.mqtt.homeassistant.internal.ComponentChannelType;
  18 import org.openhab.binding.mqtt.homeassistant.internal.config.dto.AbstractChannelConfiguration;
  19
  20 /**
  21  * A MQTT camera, following the https://www.home-assistant.io/components/camera.mqtt/ specification.
  22  *
  23  * At the moment this only notifies the user that this feature is not yet supported.
  24  *
  25  * @author David Graeff - Initial contribution
  26  */
  27 @NonNullByDefault
  28 public class Camera extends AbstractComponent<Camera.ChannelConfiguration> {
  29     public static final String CAMERA_CHANNEL_ID = "camera"; // Randomly chosen channel "ID"
  30
  31     /**
  32      * Configuration class for MQTT component
  33      */
  34     static class ChannelConfiguration extends AbstractChannelConfiguration {
  35         ChannelConfiguration() {
  36             super("MQTT Camera");
  37         }
  38
  39         protected String topic = "";
  40     }
  41
  42     public Camera(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
  43         super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
  44
  45         ImageValue value = new ImageValue();
  46
  47         buildChannel(CAMERA_CHANNEL_ID, ComponentChannelType.IMAGE, value, getName(),
  48                 componentConfiguration.getUpdateListener()).stateTopic(channelConfiguration.topic).build();
  49         finalizeChannels();
  50     }
  51 }