[mqtt.homeassistant] Remove newStyleChannels temporary back-compat (#17908)

This includes removing deprecated channel IDs controlled by the same flag.

Signed-off-by: Cody Cutrer <cody@cutrer.us>

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/DiscoverComponents.java

@@ -53,7 +53,6 @@ public class DiscoverComponents implements MqttMessageSubscriber {
     private final ScheduledExecutorService scheduler;
     private final ChannelStateUpdateListener updateListener;
     private final AvailabilityTracker tracker;
-    private final boolean newStyleChannels;
 
     protected final CompletableFuture<@Nullable Void> discoverFinishedFuture = new CompletableFuture<>();
     private final Gson gson;
@@ -84,7 +83,7 @@ public class DiscoverComponents implements MqttMessageSubscriber {
      */
     public DiscoverComponents(ThingUID thingUID, ScheduledExecutorService scheduler,
             ChannelStateUpdateListener channelStateUpdateListener, AvailabilityTracker tracker, Gson gson,
-            Jinjava jinjava, UnitProvider unitProvider, boolean newStyleChannels) {
+            Jinjava jinjava, UnitProvider unitProvider) {
         this.thingUID = thingUID;
         this.scheduler = scheduler;
         this.updateListener = channelStateUpdateListener;
@@ -92,7 +91,6 @@ public class DiscoverComponents implements MqttMessageSubscriber {
         this.jinjava = jinjava;
         this.unitProvider = unitProvider;
         this.tracker = tracker;
-        this.newStyleChannels = newStyleChannels;
     }
 
     @Override
@@ -108,7 +106,7 @@ public class DiscoverComponents implements MqttMessageSubscriber {
         if (config.length() > 0) {
             try {
                 component = ComponentFactory.createComponent(thingUID, haID, config, updateListener, tracker, scheduler,
-                        gson, jinjava, unitProvider, newStyleChannels);
+                        gson, jinjava, unitProvider);
                 component.setConfigSeen();
 
                 logger.trace("Found HomeAssistant component {}", haID);

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/HaID.java

@@ -187,19 +187,9 @@ public class HaID {
      *
      * @return group id
      */
-    public String getGroupId(@Nullable final String uniqueId, boolean newStyleChannels) {
+    public String getGroupId(@Nullable final String uniqueId) {
         String result = uniqueId;
 
-        // newStyleChannels are auto-discovered things with openHAB >= 4.3.0
-        // assuming the topic has both a node ID and an object ID, simply use
-        // the component type and object ID - without encoding(!)
-        // since the only character allowed in object IDs but not allowed in UID
-        // is `-`. It also doesn't need to be reversible, so it's okay to just
-        // collapse `-` to `_`.
-        if (!nodeID.isBlank() && newStyleChannels) {
-            return component + "_" + objectID.replace('-', '_');
-        }
-
         // the null test is only here so the compile knows, result is not null afterwards
         if (result == null || result.isBlank()) {
             StringBuilder str = new StringBuilder();

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/AbstractComponent.java

@@ -111,7 +111,6 @@ public abstract class AbstractComponent<C extends AbstractChannelConfiguration>
     protected final C channelConfiguration;
 
     protected boolean configSeen;
-    protected final boolean newStyleChannels;
     protected final String uniqueId;
     protected @Nullable String groupId;
     protected String componentId;
@@ -121,14 +120,10 @@ public abstract class AbstractComponent<C extends AbstractChannelConfiguration>
      *
      * @param componentConfiguration generic componentConfiguration with not parsed JSON config
      * @param clazz target configuration type
-     * @param newStyleChannels if new style channels should be used
      * @param singleChannelComponent if this component only ever has one channel, so should never be in a group
-     *            (only if newStyleChannels is true)
      */
-    public AbstractComponent(ComponentFactory.ComponentConfiguration componentConfiguration, Class<C> clazz,
+    public AbstractComponent(ComponentFactory.ComponentConfiguration componentConfiguration, Class<C> clazz) {
-            boolean newStyleChannels) {
         this.componentConfiguration = componentConfiguration;
-        this.newStyleChannels = newStyleChannels;
 
         this.channelConfigurationJson = componentConfiguration.getConfigJSON();
         this.channelConfiguration = componentConfiguration.getConfig(clazz);
@@ -137,18 +132,11 @@ public abstract class AbstractComponent<C extends AbstractChannelConfiguration>
         this.haID = componentConfiguration.getHaID();
 
         String name = channelConfiguration.getName();
-        if (newStyleChannels) {
         // try for a simple component/group ID first; if there are conflicts
         // (components of different types, but the same object id)
         // we'll resolve them later
         groupId = componentId = haID.objectID.replace('-', '_');
-        } else if (name != null && !name.isEmpty()) {
+        uniqueId = haID.component + "_" + haID.getGroupId(channelConfiguration.getUniqueId());
-            groupId = componentId = this.haID.getGroupId(channelConfiguration.getUniqueId(), false);
-        } else {
-            groupId = null;
-            componentId = "";
-        }
-        uniqueId = haID.component + "_" + haID.getGroupId(channelConfiguration.getUniqueId(), false);
 
         this.configSeen = false;
 
@@ -199,9 +187,6 @@ public abstract class AbstractComponent<C extends AbstractChannelConfiguration>
 
     protected void finalizeChannels() {
         addJsonAttributesChannel();
-        if (!newStyleChannels) {
-            return;
-        }
         if (channels.size() == 1) {
             groupId = null;
             channels.values().forEach(c -> c.resetUID(buildChannelUID(componentId)));
@@ -214,7 +199,7 @@ public abstract class AbstractComponent<C extends AbstractChannelConfiguration>
     }
 
     public void resolveConflict() {
-        if (newStyleChannels && channels.size() == 1) {
+        if (channels.size() == 1) {
             componentId = componentId + "_" + haID.component;
             channels.values().forEach(c -> c.resetUID(buildChannelUID(componentId)));
         } else {

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/AbstractRawSchemaLight.java

@@ -33,8 +33,8 @@ abstract class AbstractRawSchemaLight extends Light {
     protected ComponentChannel rawChannel;
     protected TextValue colorModeValue;
 
-    public AbstractRawSchemaLight(ComponentFactory.ComponentConfiguration builder, boolean newStyleChannels) {
+    public AbstractRawSchemaLight(ComponentFactory.ComponentConfiguration builder) {
-        super(builder, newStyleChannels);
+        super(builder);
         hiddenChannels.add(rawChannel = buildChannel(RAW_CHANNEL_ID, ComponentChannelType.STRING, new TextValue(),
                 "Raw state", this).stateTopic(channelConfiguration.stateTopic)
                 .commandTopic(channelConfiguration.commandTopic, channelConfiguration.isRetain(),

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/AlarmControlPanel.java

@@ -35,7 +35,6 @@ import com.google.gson.annotations.SerializedName;
 @NonNullByDefault
 public class AlarmControlPanel extends AbstractComponent<AlarmControlPanel.ChannelConfiguration> {
     public static final String STATE_CHANNEL_ID = "state";
-    public static final String STATE_CHANNEL_ID_DEPRECATED = "alarm";
     public static final String SWITCH_DISARM_CHANNEL_ID = "disarm";
     public static final String SWITCH_ARM_HOME_CHANNEL_ID = "armhome";
     public static final String SWITCH_ARM_AWAY_CHANNEL_ID = "armaway";
@@ -93,8 +92,8 @@ public class AlarmControlPanel extends AbstractComponent<AlarmControlPanel.Chann
                 FEATURE_ARM_VACATION, FEATURE_ARM_CUSTOM_BYPASS, FEATURE_TRIGGER);
     }
 
-    public AlarmControlPanel(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public AlarmControlPanel(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         List<String> stateEnum = new ArrayList(List.of(STATE_DISARMED, STATE_TRIGGERED, STATE_ARMING, STATE_DISARMING,
                 STATE_PENDING, STATE_TRIGGERED));
@@ -124,35 +123,18 @@ public class AlarmControlPanel extends AbstractComponent<AlarmControlPanel.Chann
         }
 
         String commandTopic = channelConfiguration.commandTopic;
-        TextValue value = (newStyleChannels && commandTopic != null)
+        TextValue value = (commandTopic != null)
                 ? new TextValue(stateEnum.toArray(new String[0]), commandEnum.toArray(new String[0]))
                 : new TextValue(stateEnum.toArray(new String[0]));
-        var builder = buildChannel(newStyleChannels ? STATE_CHANNEL_ID : STATE_CHANNEL_ID_DEPRECATED,
+        var builder = buildChannel(STATE_CHANNEL_ID, ComponentChannelType.STRING, value, getName(),
-                ComponentChannelType.STRING, value, getName(), componentConfiguration.getUpdateListener())
+                componentConfiguration.getUpdateListener())
                 .stateTopic(channelConfiguration.stateTopic, channelConfiguration.getValueTemplate());
 
-        if (newStyleChannels && commandTopic != null) {
+        if (commandTopic != null) {
             builder.commandTopic(commandTopic, channelConfiguration.isRetain(), channelConfiguration.getQos());
         }
         builder.build();
 
-        if (!newStyleChannels && commandTopic != null) {
-            buildChannel(SWITCH_DISARM_CHANNEL_ID, ComponentChannelType.STRING,
-                    new TextValue(new String[] { channelConfiguration.payloadDisarm }), getName(),
-                    componentConfiguration.getUpdateListener())
-                    .commandTopic(commandTopic, channelConfiguration.isRetain(), channelConfiguration.getQos()).build();
-
-            buildChannel(SWITCH_ARM_HOME_CHANNEL_ID, ComponentChannelType.STRING,
-                    new TextValue(new String[] { channelConfiguration.payloadArmHome }), getName(),
-                    componentConfiguration.getUpdateListener())
-                    .commandTopic(commandTopic, channelConfiguration.isRetain(), channelConfiguration.getQos()).build();
-
-            buildChannel(SWITCH_ARM_AWAY_CHANNEL_ID, ComponentChannelType.STRING,
-                    new TextValue(new String[] { channelConfiguration.payloadArmAway }), getName(),
-                    componentConfiguration.getUpdateListener())
-                    .commandTopic(commandTopic, channelConfiguration.isRetain(), channelConfiguration.getQos()).build();
-        }
-
         finalizeChannels();
     }
 }

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/BinarySensor.java

@@ -59,8 +59,8 @@ public class BinarySensor extends AbstractComponent<BinarySensor.ChannelConfigur
         protected String payloadOff = "OFF";
     }
 
-    public BinarySensor(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public BinarySensor(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         OnOffValue value = new OnOffValue(channelConfiguration.payloadOn, channelConfiguration.payloadOff);
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Button.java

@@ -47,8 +47,8 @@ public class Button extends AbstractComponent<Button.ChannelConfiguration> {
         protected String payloadPress = "PRESS";
     }
 
-    public Button(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Button(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         TextValue value = new TextValue(new String[] { channelConfiguration.payloadPress });
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Camera.java

@@ -39,8 +39,8 @@ public class Camera extends AbstractComponent<Camera.ChannelConfiguration> {
         protected String topic = "";
     }
 
-    public Camera(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Camera(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         ImageValue value = new ImageValue();
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Climate.java

@@ -49,12 +49,9 @@ public class Climate extends AbstractComponent<Climate.ChannelConfiguration> {
     public static final String ACTION_CH_ID = "action";
     public static final String AUX_CH_ID = "aux";
     public static final String AWAY_MODE_CH_ID = "away-mode";
-    public static final String AWAY_MODE_CH_ID_DEPRECATED = "awayMode";
     public static final String CURRENT_HUMIDITY_CH_ID = "current-humidity";
     public static final String CURRENT_TEMPERATURE_CH_ID = "current-temperature";
-    public static final String CURRENT_TEMPERATURE_CH_ID_DEPRECATED = "currentTemperature";
     public static final String FAN_MODE_CH_ID = "fan-mode";
-    public static final String FAN_MODE_CH_ID_DEPRECATED = "fanMode";
     public static final String HOLD_CH_ID = "hold";
     public static final String MODE_CH_ID = "mode";
     public static final String PRESET_MODE_CH_ID = "preset-mode";
@@ -62,9 +59,7 @@ public class Climate extends AbstractComponent<Climate.ChannelConfiguration> {
     public static final String TARGET_HUMIDITY_CH_ID = "target-humidity";
     public static final String TEMPERATURE_CH_ID = "temperature";
     public static final String TEMPERATURE_HIGH_CH_ID = "temperature-high";
-    public static final String TEMPERATURE_HIGH_CH_ID_DEPRECATED = "temperatureHigh";
     public static final String TEMPERATURE_LOW_CH_ID = "temperature-low";
-    public static final String TEMPERATURE_LOW_CH_ID_DEPRECATED = "temperatureLow";
     public static final String POWER_CH_ID = "power";
 
     private static final String ACTION_OFF = "off";
@@ -224,8 +219,8 @@ public class Climate extends AbstractComponent<Climate.ChannelConfiguration> {
         protected Boolean sendIfOff = true;
     }
 
-    public Climate(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Climate(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         TemperatureUnit temperatureUnit = channelConfiguration.temperatureUnit;
         if (channelConfiguration.temperatureUnit == null) {
@@ -250,8 +245,7 @@ public class Climate extends AbstractComponent<Climate.ChannelConfiguration> {
                 channelConfiguration.auxCommandTopic, channelConfiguration.auxStateTemplate,
                 channelConfiguration.auxStateTopic, commandFilter);
 
-        buildOptionalChannel(newStyleChannels ? AWAY_MODE_CH_ID : AWAY_MODE_CH_ID_DEPRECATED,
+        buildOptionalChannel(AWAY_MODE_CH_ID, ComponentChannelType.SWITCH, new OnOffValue(), updateListener, null,
-                ComponentChannelType.SWITCH, new OnOffValue(), updateListener, null,
                 channelConfiguration.awayModeCommandTopic, channelConfiguration.awayModeStateTemplate,
                 channelConfiguration.awayModeStateTopic, commandFilter);
 
@@ -259,12 +253,12 @@ public class Climate extends AbstractComponent<Climate.ChannelConfiguration> {
                 new NumberValue(new BigDecimal(0), new BigDecimal(100), null, Units.PERCENT), updateListener, null,
                 null, channelConfiguration.currentHumidityTemplate, channelConfiguration.currentHumidityTopic, null);
 
-        buildOptionalChannel(newStyleChannels ? CURRENT_TEMPERATURE_CH_ID : CURRENT_TEMPERATURE_CH_ID_DEPRECATED,
+        buildOptionalChannel(CURRENT_TEMPERATURE_CH_ID, ComponentChannelType.TEMPERATURE,
-                ComponentChannelType.TEMPERATURE, new NumberValue(null, null, precision, temperatureUnit.getUnit()),
+                new NumberValue(null, null, precision, temperatureUnit.getUnit()), updateListener, null, null,
-                updateListener, null, null, channelConfiguration.currentTemperatureTemplate,
+                channelConfiguration.currentTemperatureTemplate, channelConfiguration.currentTemperatureTopic,
-                channelConfiguration.currentTemperatureTopic, commandFilter);
+                commandFilter);
 
-        buildOptionalChannel(newStyleChannels ? FAN_MODE_CH_ID : FAN_MODE_CH_ID_DEPRECATED, ComponentChannelType.STRING,
+        buildOptionalChannel(FAN_MODE_CH_ID, ComponentChannelType.STRING,
                 new TextValue(channelConfiguration.fanModes.toArray(new String[0])), updateListener,
                 channelConfiguration.fanModeCommandTemplate, channelConfiguration.fanModeCommandTopic,
                 channelConfiguration.fanModeStateTemplate, channelConfiguration.fanModeStateTopic, commandFilter);
@@ -306,16 +300,14 @@ public class Climate extends AbstractComponent<Climate.ChannelConfiguration> {
                 channelConfiguration.temperatureCommandTopic, channelConfiguration.temperatureStateTemplate,
                 channelConfiguration.temperatureStateTopic, commandFilter);
 
-        buildOptionalChannel(newStyleChannels ? TEMPERATURE_HIGH_CH_ID : TEMPERATURE_HIGH_CH_ID_DEPRECATED,
+        buildOptionalChannel(TEMPERATURE_HIGH_CH_ID, ComponentChannelType.TEMPERATURE,
-                ComponentChannelType.TEMPERATURE,
                 new NumberValue(channelConfiguration.minTemp, channelConfiguration.maxTemp,
                         channelConfiguration.tempStep, temperatureUnit.getUnit()),
                 updateListener, channelConfiguration.temperatureHighCommandTemplate,
                 channelConfiguration.temperatureHighCommandTopic, channelConfiguration.temperatureHighStateTemplate,
                 channelConfiguration.temperatureHighStateTopic, commandFilter);
 
-        buildOptionalChannel(newStyleChannels ? TEMPERATURE_LOW_CH_ID : TEMPERATURE_LOW_CH_ID_DEPRECATED,
+        buildOptionalChannel(TEMPERATURE_LOW_CH_ID, ComponentChannelType.TEMPERATURE,
-                ComponentChannelType.TEMPERATURE,
                 new NumberValue(channelConfiguration.minTemp, channelConfiguration.maxTemp,
                         channelConfiguration.tempStep, temperatureUnit.getUnit()),
                 updateListener, channelConfiguration.temperatureLowCommandTemplate,

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/ComponentFactory.java

@@ -48,59 +48,58 @@ public class ComponentFactory {
      */
     public static AbstractComponent<?> createComponent(ThingUID thingUID, HaID haID, String channelConfigurationJSON,
             ChannelStateUpdateListener updateListener, AvailabilityTracker tracker, ScheduledExecutorService scheduler,
-            Gson gson, Jinjava jinjava, UnitProvider unitProvider, boolean newStyleChannels)
+            Gson gson, Jinjava jinjava, UnitProvider unitProvider) throws ConfigurationException {
-            throws ConfigurationException {
         ComponentConfiguration componentConfiguration = new ComponentConfiguration(thingUID, haID,
                 channelConfigurationJSON, gson, jinjava, updateListener, tracker, scheduler, unitProvider);
         switch (haID.component) {
             case "alarm_control_panel":
-                return new AlarmControlPanel(componentConfiguration, newStyleChannels);
+                return new AlarmControlPanel(componentConfiguration);
             case "binary_sensor":
-                return new BinarySensor(componentConfiguration, newStyleChannels);
+                return new BinarySensor(componentConfiguration);
             case "button":
-                return new Button(componentConfiguration, newStyleChannels);
+                return new Button(componentConfiguration);
             case "camera":
-                return new Camera(componentConfiguration, newStyleChannels);
+                return new Camera(componentConfiguration);
             case "climate":
-                return new Climate(componentConfiguration, newStyleChannels);
+                return new Climate(componentConfiguration);
             case "cover":
-                return new Cover(componentConfiguration, newStyleChannels);
+                return new Cover(componentConfiguration);
             case "device_automation":
-                return new DeviceTrigger(componentConfiguration, newStyleChannels);
+                return new DeviceTrigger(componentConfiguration);
             case "device_tracker":
-                return new DeviceTracker(componentConfiguration, newStyleChannels);
+                return new DeviceTracker(componentConfiguration);
             case "event":
-                return new Event(componentConfiguration, newStyleChannels);
+                return new Event(componentConfiguration);
             case "fan":
-                return new Fan(componentConfiguration, newStyleChannels);
+                return new Fan(componentConfiguration);
             case "humidifier":
-                return new Humidifier(componentConfiguration, newStyleChannels);
+                return new Humidifier(componentConfiguration);
             case "light":
-                return Light.create(componentConfiguration, newStyleChannels);
+                return Light.create(componentConfiguration);
             case "lock":
-                return new Lock(componentConfiguration, newStyleChannels);
+                return new Lock(componentConfiguration);
             case "number":
-                return new Number(componentConfiguration, newStyleChannels);
+                return new Number(componentConfiguration);
             case "scene":
-                return new Scene(componentConfiguration, newStyleChannels);
+                return new Scene(componentConfiguration);
             case "select":
-                return new Select(componentConfiguration, newStyleChannels);
+                return new Select(componentConfiguration);
             case "sensor":
-                return new Sensor(componentConfiguration, newStyleChannels);
+                return new Sensor(componentConfiguration);
             case "switch":
-                return new Switch(componentConfiguration, newStyleChannels);
+                return new Switch(componentConfiguration);
             case "tag":
-                return new Tag(componentConfiguration, newStyleChannels);
+                return new Tag(componentConfiguration);
             case "text":
-                return new Text(componentConfiguration, newStyleChannels);
+                return new Text(componentConfiguration);
             case "update":
-                return new Update(componentConfiguration, newStyleChannels);
+                return new Update(componentConfiguration);
             case "vacuum":
-                return new Vacuum(componentConfiguration, newStyleChannels);
+                return new Vacuum(componentConfiguration);
             case "valve":
-                return new Valve(componentConfiguration, newStyleChannels);
+                return new Valve(componentConfiguration);
             case "water_heater":
-                return new WaterHeater(componentConfiguration, newStyleChannels);
+                return new WaterHeater(componentConfiguration);
             default:
                 throw new UnsupportedComponentException("Component '" + haID + "' is unsupported!");
         }

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Cover.java

@@ -88,8 +88,8 @@ public class Cover extends AbstractComponent<Cover.ChannelConfiguration> {
     @Nullable
     ComponentChannel stateChannel = null;
 
-    public Cover(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Cover(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         boolean optimistic = false;
         Boolean localOptimistic = channelConfiguration.optimistic;

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/DefaultSchemaLight.java

@@ -55,17 +55,16 @@ public class DefaultSchemaLight extends Light {
     protected @Nullable ComponentChannel rgbChannel;
     protected @Nullable ComponentChannel xyChannel;
 
-    public DefaultSchemaLight(ComponentFactory.ComponentConfiguration builder, boolean newStyleChannels) {
+    public DefaultSchemaLight(ComponentFactory.ComponentConfiguration builder) {
-        super(builder, newStyleChannels);
+        super(builder);
     }
 
     @Override
     protected void buildChannels() {
         AutoUpdatePolicy autoUpdatePolicy = optimistic ? AutoUpdatePolicy.RECOMMEND : null;
         ComponentChannel localOnOffChannel;
-        localOnOffChannel = onOffChannel = buildChannel(
+        localOnOffChannel = onOffChannel = buildChannel(SWITCH_CHANNEL_ID, ComponentChannelType.SWITCH, onOffValue,
-                newStyleChannels ? SWITCH_CHANNEL_ID : SWITCH_CHANNEL_ID_DEPRECATED, ComponentChannelType.SWITCH,
+                "On/Off State", this)
-                onOffValue, "On/Off State", this)
                 .stateTopic(channelConfiguration.stateTopic, channelConfiguration.stateValueTemplate)
                 .commandTopic(channelConfiguration.commandTopic, channelConfiguration.isRetain(),
                         channelConfiguration.getQos())
@@ -92,15 +91,14 @@ public class DefaultSchemaLight extends Light {
         }
 
         if (channelConfiguration.colorModeStateTopic != null) {
-            buildChannel(newStyleChannels ? COLOR_MODE_CHANNEL_ID : COLOR_MODE_CHANNEL_ID_DEPRECATED,
+            buildChannel(COLOR_MODE_CHANNEL_ID, ComponentChannelType.STRING, new TextValue(), "Current color mode",
-                    ComponentChannelType.STRING, new TextValue(), "Current color mode", this)
+                    this)
                     .stateTopic(channelConfiguration.colorModeStateTopic, channelConfiguration.colorModeValueTemplate)
                     .inferOptimistic(channelConfiguration.optimistic).build();
         }
 
         if (channelConfiguration.colorTempStateTopic != null || channelConfiguration.colorTempCommandTopic != null) {
-            buildChannel(newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED,
+            buildChannel(COLOR_TEMP_CHANNEL_ID, ComponentChannelType.NUMBER, colorTempValue, "Color Temperature", this)
-                    ComponentChannelType.NUMBER, colorTempValue, "Color Temperature", this)
                     .stateTopic(channelConfiguration.colorTempStateTopic, channelConfiguration.colorTempValueTemplate)
                     .commandTopic(channelConfiguration.colorTempCommandTopic, channelConfiguration.isRetain(),
                             channelConfiguration.getQos())
@@ -180,7 +178,7 @@ public class DefaultSchemaLight extends Light {
             hiddenChannels.add(localOnOffChannel);
             channels.put(BRIGHTNESS_CHANNEL_ID, localBrightnessChannel);
         } else {
-            channels.put(newStyleChannels ? SWITCH_CHANNEL_ID : SWITCH_CHANNEL_ID_DEPRECATED, localOnOffChannel);
+            channels.put(SWITCH_CHANNEL_ID, localOnOffChannel);
         }
     }
 
@@ -329,8 +327,7 @@ public class DefaultSchemaLight extends Light {
             } else {
                 listener.updateChannelState(primaryChannelUID, state);
             }
-        } else if (id.equals(newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED)
+        } else if (id.equals(COLOR_TEMP_CHANNEL_ID) || channel.getIdWithoutGroup().equals(EFFECT_CHANNEL_ID)) {
-                || channel.getIdWithoutGroup().equals(EFFECT_CHANNEL_ID)) {
             // Real channels; pass through
             listener.updateChannelState(channel, state);
         } else if (id.equals(HS_CHANNEL_ID) || id.equals(XY_CHANNEL_ID)) {

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/DeviceTracker.java

@@ -98,8 +98,8 @@ public class DeviceTracker extends AbstractComponent<DeviceTracker.ChannelConfig
     private final LocationValue locationValue = new LocationValue();
     private final @Nullable ComponentChannel homeChannel, locationChannel, accuracyChannel;
 
-    public DeviceTracker(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public DeviceTracker(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
         this.channelStateUpdateListener = componentConfiguration.getUpdateListener();
 
         if (channelConfiguration.stateTopic == null && channelConfiguration.getJsonAttributesTopic() == null) {

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/DeviceTrigger.java

@@ -59,8 +59,8 @@ public class DeviceTrigger extends AbstractComponent<DeviceTrigger.ChannelConfig
         }
     }
 
-    public DeviceTrigger(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public DeviceTrigger(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         if (!"trigger".equals(channelConfiguration.automationType)) {
             throw new ConfigurationException("Component:DeviceTrigger must have automation_type 'trigger'");
@@ -72,13 +72,11 @@ public class DeviceTrigger extends AbstractComponent<DeviceTrigger.ChannelConfig
             throw new ConfigurationException("Component:DeviceTrigger must have a subtype");
         }
 
-        if (newStyleChannels) {
         // Name the channel after the subtype, not the component ID
         // So that we only end up with a single channel for all possible events
         // for a single button (subtype is the button, type is type of press)
         componentId = channelConfiguration.subtype;
         groupId = null;
-        }
 
         TextValue value;
         String payload = channelConfiguration.payload;

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Event.java

@@ -54,8 +54,8 @@ public class Event extends AbstractComponent<Event.ChannelConfiguration> impleme
 
     private final HomeAssistantChannelTransformation transformation;
 
-    public Event(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Event(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         transformation = new HomeAssistantChannelTransformation(getJinjava(), this, "");
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Fan.java

@@ -44,7 +44,6 @@ import com.google.gson.annotations.SerializedName;
 @NonNullByDefault
 public class Fan extends AbstractComponent<Fan.ChannelConfiguration> implements ChannelStateUpdateListener {
     public static final String SWITCH_CHANNEL_ID = "switch";
-    public static final String SWITCH_CHANNEL_ID_DEPRECATED = "fan";
     public static final String SPEED_CHANNEL_ID = "speed";
     public static final String PRESET_MODE_CHANNEL_ID = "preset-mode";
     public static final String OSCILLATION_CHANNEL_ID = "oscillation";
@@ -131,16 +130,16 @@ public class Fan extends AbstractComponent<Fan.ChannelConfiguration> implements
     private final ComponentChannel primaryChannel;
     private final ChannelStateUpdateListener channelStateUpdateListener;
 
-    public Fan(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Fan(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
         this.channelStateUpdateListener = componentConfiguration.getUpdateListener();
 
         onOffValue = new OnOffValue(channelConfiguration.payloadOn, channelConfiguration.payloadOff);
         ChannelStateUpdateListener onOffListener = channelConfiguration.percentageCommandTopic == null
                 ? componentConfiguration.getUpdateListener()
                 : this;
-        onOffChannel = buildChannel(newStyleChannels ? SWITCH_CHANNEL_ID : SWITCH_CHANNEL_ID_DEPRECATED,
+        onOffChannel = buildChannel(SWITCH_CHANNEL_ID, ComponentChannelType.SWITCH, onOffValue, "On/Off State",
-                ComponentChannelType.SWITCH, onOffValue, "On/Off State", onOffListener)
+                onOffListener)
                 .stateTopic(channelConfiguration.stateTopic, channelConfiguration.stateValueTemplate)
                 .commandTopic(channelConfiguration.commandTopic, channelConfiguration.isRetain(),
                         channelConfiguration.getQos(), channelConfiguration.commandTemplate)

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Humidifier.java

@@ -108,8 +108,8 @@ public class Humidifier extends AbstractComponent<Humidifier.ChannelConfiguratio
         protected @Nullable List<String> modes;
     }
 
-    public Humidifier(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Humidifier(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         if (!PLATFORM_HUMIDIFIER.equals(channelConfiguration.platform)) {
             throw new ConfigurationException("platform must be " + PLATFORM_HUMIDIFIER);

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/JSONSchemaLight.java

@@ -76,8 +76,8 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
         protected @Nullable Integer transition;
     }
 
-    public JSONSchemaLight(ComponentFactory.ComponentConfiguration builder, boolean newStyleChannels) {
+    public JSONSchemaLight(ComponentFactory.ComponentConfiguration builder) {
-        super(builder, newStyleChannels);
+        super(builder);
     }
 
     @Override
@@ -91,17 +91,15 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
             }
 
             if (supportedColorModes.contains(LightColorMode.COLOR_MODE_COLOR_TEMP)) {
-                colorTempChannel = buildChannel(
+                colorTempChannel = buildChannel(COLOR_TEMP_CHANNEL_ID, ComponentChannelType.NUMBER, colorTempValue,
-                        newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED,
+                        "Color Temperature", this).commandTopic(DUMMY_TOPIC, true, 1)
-                        ComponentChannelType.NUMBER, colorTempValue, "Color Temperature", this)
+                        .commandFilter(command -> handleColorTempCommand(command))
-                        .commandTopic(DUMMY_TOPIC, true, 1).commandFilter(command -> handleColorTempCommand(command))
                         .withAutoUpdatePolicy(autoUpdatePolicy).build();
 
                 if (hasColorChannel) {
                     colorModeValue = new TextValue(
                             supportedColorModes.stream().map(LightColorMode::serializedName).toArray(String[]::new));
-                    buildChannel(newStyleChannels ? COLOR_MODE_CHANNEL_ID : COLOR_MODE_CHANNEL_ID_DEPRECATED,
+                    buildChannel(COLOR_MODE_CHANNEL_ID, ComponentChannelType.STRING, colorModeValue, "Color Mode", this)
-                            ComponentChannelType.STRING, colorModeValue, "Color Mode", this)
                             .withAutoUpdatePolicy(autoUpdatePolicy).isAdvanced(true).build();
 
                 }
@@ -117,9 +115,9 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
                     "Brightness", this).commandTopic(DUMMY_TOPIC, true, 1).commandFilter(this::handleCommand)
                     .withAutoUpdatePolicy(autoUpdatePolicy).build();
         } else {
-            onOffChannel = buildChannel(newStyleChannels ? SWITCH_CHANNEL_ID : SWITCH_CHANNEL_ID_DEPRECATED,
+            onOffChannel = buildChannel(SWITCH_CHANNEL_ID, ComponentChannelType.SWITCH, onOffValue, "On/Off State",
-                    ComponentChannelType.SWITCH, onOffValue, "On/Off State", this).commandTopic(DUMMY_TOPIC, true, 1)
+                    this).commandTopic(DUMMY_TOPIC, true, 1).commandFilter(this::handleCommand)
-                    .commandFilter(this::handleCommand).withAutoUpdatePolicy(autoUpdatePolicy).build();
+                    .withAutoUpdatePolicy(autoUpdatePolicy).build();
         }
 
         if (effectValue != null) {
@@ -314,8 +312,7 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
                         } else {
                             colorTempValue
                                     .update(new QuantityType(Objects.requireNonNull(jsonState.colorTemp), Units.MIRED));
-                            listener.updateChannelState(buildChannelUID(
+                            listener.updateChannelState(buildChannelUID(COLOR_TEMP_CHANNEL_ID),
-                                    newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED),
                                     colorTempValue.getChannelState());
 
                             // Populate the color channel (if there is one) to match the color temperature.
@@ -342,8 +339,7 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
                             if (colorTempChannel != null) {
                                 double kelvin = ColorUtil.xyToKelvin(xy);
                                 colorTempValue.update(new QuantityType(kelvin, Units.KELVIN));
-                                listener.updateChannelState(buildChannelUID(
+                                listener.updateChannelState(buildChannelUID(COLOR_TEMP_CHANNEL_ID),
-                                        newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED),
                                         colorTempValue.getChannelState());
                             }
                         }
@@ -378,9 +374,7 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
                     final double[] xy = ColorUtil.hsbToXY(colorState);
                     double kelvin = ColorUtil.xyToKelvin(new double[] { xy[0], xy[1] });
                     colorTempValue.update(new QuantityType(kelvin, Units.KELVIN));
-                    listener.updateChannelState(
+                    listener.updateChannelState(buildChannelUID(COLOR_TEMP_CHANNEL_ID),
-                            buildChannelUID(
-                                    newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED),
                             colorTempValue.getChannelState());
                 }
 
@@ -389,9 +383,7 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
                 // https://github.com/home-assistant/core/blob/4f965f0eca09f0d12ae1c98c6786054063a36b44/homeassistant/components/mqtt/light/schema_json.py#L258
                 if (jsonState.colorTemp != null) {
                     colorTempValue.update(new QuantityType(Objects.requireNonNull(jsonState.colorTemp), Units.MIRED));
-                    listener.updateChannelState(
+                    listener.updateChannelState(buildChannelUID(COLOR_TEMP_CHANNEL_ID),
-                            buildChannelUID(
-                                    newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED),
                             colorTempValue.getChannelState());
 
                     colorModeValue.update(new StringType(LightColorMode.COLOR_MODE_COLOR_TEMP.serializedName()));
@@ -419,9 +411,7 @@ public class JSONSchemaLight extends AbstractRawSchemaLight {
             logger.warn("Invalid color value for {}", getHaID());
         }
 
-        listener.updateChannelState(
+        listener.updateChannelState(buildChannelUID(COLOR_MODE_CHANNEL_ID), colorModeValue.getChannelState());
-                buildChannelUID(newStyleChannels ? COLOR_MODE_CHANNEL_ID : COLOR_MODE_CHANNEL_ID_DEPRECATED),
-                colorModeValue.getChannelState());
 
         if (localColorChannel != null) {
             listener.updateChannelState(localColorChannel.getChannel().getUID(), colorValue.getChannelState());

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Light.java

@@ -56,12 +56,9 @@ public abstract class Light extends AbstractComponent<Light.ChannelConfiguration
 
     protected static final String STATE_CHANNEL_ID = "state";
     protected static final String SWITCH_CHANNEL_ID = "switch";
-    protected static final String SWITCH_CHANNEL_ID_DEPRECATED = "on_off";
     protected static final String BRIGHTNESS_CHANNEL_ID = "brightness";
     protected static final String COLOR_MODE_CHANNEL_ID = "color-mode";
-    protected static final String COLOR_MODE_CHANNEL_ID_DEPRECATED = "color_mode";
     protected static final String COLOR_TEMP_CHANNEL_ID = "color-temp";
-    protected static final String COLOR_TEMP_CHANNEL_ID_DEPRECATED = "color_temp";
     protected static final String EFFECT_CHANNEL_ID = "effect";
     // This channel is a synthetic channel that may send to other channels
     // underneath
@@ -248,24 +245,23 @@ public abstract class Light extends AbstractComponent<Light.ChannelConfiguration
 
     protected final ChannelStateUpdateListener channelStateUpdateListener;
 
-    public static Light create(ComponentFactory.ComponentConfiguration builder, boolean newStyleChannels)
+    public static Light create(ComponentFactory.ComponentConfiguration builder) throws UnsupportedComponentException {
-            throws UnsupportedComponentException {
         String schema = builder.getConfig(ChannelConfiguration.class).schema;
         switch (schema) {
             case DEFAULT_SCHEMA:
-                return new DefaultSchemaLight(builder, newStyleChannels);
+                return new DefaultSchemaLight(builder);
             case JSON_SCHEMA:
-                return new JSONSchemaLight(builder, newStyleChannels);
+                return new JSONSchemaLight(builder);
             case TEMPLATE_SCHEMA:
-                return new TemplateSchemaLight(builder, newStyleChannels);
+                return new TemplateSchemaLight(builder);
             default:
                 throw new UnsupportedComponentException(
                         "Component '" + builder.getHaID() + "' of schema '" + schema + "' is not supported!");
         }
     }
 
-    protected Light(ComponentFactory.ComponentConfiguration builder, boolean newStyleChannels) {
+    protected Light(ComponentFactory.ComponentConfiguration builder) {
-        super(builder, ChannelConfiguration.class, newStyleChannels);
+        super(builder, ChannelConfiguration.class);
         this.channelStateUpdateListener = builder.getUpdateListener();
 
         @Nullable

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Lock.java

@@ -73,8 +73,8 @@ public class Lock extends AbstractComponent<Lock.ChannelConfiguration> {
     private OnOffValue lockValue;
     private TextValue stateValue;
 
-    public Lock(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Lock(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         this.optimistic = channelConfiguration.optimistic || channelConfiguration.stateTopic.isBlank();
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Number.java

@@ -64,8 +64,8 @@ public class Number extends AbstractComponent<Number.ChannelConfiguration> {
         protected String mode = "auto";
     }
 
-    public Number(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Number(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         NumberValue value = new NumberValue(channelConfiguration.min, channelConfiguration.max,
                 channelConfiguration.step, UnitUtils.parseUnit(channelConfiguration.unitOfMeasurement));

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Scene.java

@@ -45,8 +45,8 @@ public class Scene extends AbstractComponent<Scene.ChannelConfiguration> {
         protected String payloadOn = "ON";
     }
 
-    public Scene(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Scene(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         TextValue value = new TextValue(new String[] { channelConfiguration.payloadOn });
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Select.java

@@ -49,8 +49,8 @@ public class Select extends AbstractComponent<Select.ChannelConfiguration> {
         protected String[] options = new String[0];
     }
 
-    public Select(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Select(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         TextValue value = new TextValue(channelConfiguration.options);
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Sensor.java

@@ -61,8 +61,8 @@ public class Sensor extends AbstractComponent<Sensor.ChannelConfiguration> {
         protected String stateTopic = "";
     }
 
-    public Sensor(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Sensor(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         Value value;
         String uom = channelConfiguration.unitOfMeasurement;

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Switch.java

@@ -54,8 +54,8 @@ public class Switch extends AbstractComponent<Switch.ChannelConfiguration> {
         protected String payloadOff = "OFF";
     }
 
-    public Switch(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Switch(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         OnOffValue value = new OnOffValue(channelConfiguration.stateOn, channelConfiguration.stateOff,
                 channelConfiguration.payloadOn, channelConfiguration.payloadOff);

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Tag.java

@@ -37,8 +37,8 @@ public class Tag extends AbstractComponent<Tag.ChannelConfiguration> {
         protected String topic = "";
     }
 
-    public Tag(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Tag(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         buildChannel(TAG_CHANNEL_ID, ComponentChannelType.TRIGGER, new TextValue(), getName(),
                 componentConfiguration.getUpdateListener())

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/TemplateSchemaLight.java

@@ -70,8 +70,8 @@ public class TemplateSchemaLight extends AbstractRawSchemaLight {
         public static final String EFFECT = "effect";
     }
 
-    public TemplateSchemaLight(ComponentFactory.ComponentConfiguration builder, boolean newStyleChannels) {
+    public TemplateSchemaLight(ComponentFactory.ComponentConfiguration builder) {
-        super(builder, newStyleChannels);
+        super(builder);
         transformation = new HomeAssistantChannelTransformation(getJinjava(), this, "");
     }
 
@@ -96,14 +96,13 @@ public class TemplateSchemaLight extends AbstractRawSchemaLight {
                     "Brightness", this).commandTopic(DUMMY_TOPIC, true, 1)
                     .commandFilter(command -> handleCommand(command)).withAutoUpdatePolicy(autoUpdatePolicy).build();
         } else {
-            onOffChannel = buildChannel(newStyleChannels ? SWITCH_CHANNEL_ID : SWITCH_CHANNEL_ID_DEPRECATED,
+            onOffChannel = buildChannel(SWITCH_CHANNEL_ID, ComponentChannelType.SWITCH, onOffValue, "On/Off State",
-                    ComponentChannelType.SWITCH, onOffValue, "On/Off State", this).commandTopic(DUMMY_TOPIC, true, 1)
+                    this).commandTopic(DUMMY_TOPIC, true, 1).commandFilter(command -> handleCommand(command))
-                    .commandFilter(command -> handleCommand(command)).withAutoUpdatePolicy(autoUpdatePolicy).build();
+                    .withAutoUpdatePolicy(autoUpdatePolicy).build();
         }
 
         if (channelConfiguration.colorTempTemplate != null) {
-            buildChannel(newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED,
+            buildChannel(COLOR_TEMP_CHANNEL_ID, ComponentChannelType.NUMBER, colorTempValue, "Color Temperature", this)
-                    ComponentChannelType.NUMBER, colorTempValue, "Color Temperature", this)
                     .commandTopic(DUMMY_TOPIC, true, 1).commandFilter(command -> handleColorTempCommand(command))
                     .withAutoUpdatePolicy(autoUpdatePolicy).build();
         }
@@ -285,9 +284,7 @@ public class TemplateSchemaLight extends AbstractRawSchemaLight {
             } else {
                 colorTempValue.update(new QuantityType(mireds, Units.MIRED));
             }
-            listener.updateChannelState(
+            listener.updateChannelState(buildChannelUID(COLOR_TEMP_CHANNEL_ID), colorTempValue.getChannelState());
-                    buildChannelUID(newStyleChannels ? COLOR_TEMP_CHANNEL_ID : COLOR_TEMP_CHANNEL_ID_DEPRECATED),
-                    colorTempValue.getChannelState());
         }
     }
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Text.java

@@ -54,8 +54,8 @@ public class Text extends AbstractComponent<Text.ChannelConfiguration> {
         protected String mode = MODE_TEXT; // Presumably for a password, it should mask any controls in the UI
     }
 
-    public Text(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Text(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         TextValue value = new TextValue();
 

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Update.java

@@ -143,8 +143,8 @@ public class Update extends AbstractComponent<Update.ChannelConfiguration> imple
     private ReleaseState state = new ReleaseState();
     private @Nullable ReleaseStateListener listener = null;
 
-    public Update(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Update(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         TextValue value = new TextValue();
         String commandTopic = channelConfiguration.commandTopic;

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Vacuum.java

@@ -58,13 +58,9 @@ public class Vacuum extends AbstractComponent<Vacuum.ChannelConfiguration> {
 
     public static final String COMMAND_CH_ID = "command";
     public static final String FAN_SPEED_CH_ID = "fan-speed";
-    public static final String FAN_SPEED_CH_ID_DEPRECATED = "fanSpeed";
     public static final String CUSTOM_COMMAND_CH_ID = "custom-command";
-    public static final String CUSTOM_COMMAND_CH_ID_DEPRECATED = "customCommand";
     public static final String BATTERY_LEVEL_CH_ID = "battery-level";
-    public static final String BATTERY_LEVEL_CH_ID_DEPRECATED = "batteryLevel";
     public static final String JSON_ATTRIBUTES_CH_ID = "json-attributes";
-    public static final String JSON_ATTRIBUTES_CH_ID_DEPRECATED = "jsonAttributes";
     public static final String STATE_CH_ID = "state";
 
     private static final String STATE_TEMPLATE = "{{ value_json.state }}";
@@ -122,8 +118,8 @@ public class Vacuum extends AbstractComponent<Vacuum.ChannelConfiguration> {
      *
      * @param componentConfiguration generic componentConfiguration with not parsed JSON config
      */
-    public Vacuum(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Vacuum(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
         final ChannelStateUpdateListener updateListener = componentConfiguration.getUpdateListener();
 
         final var supportedFeatures = channelConfiguration.supportedFeatures;
@@ -137,7 +133,7 @@ public class Vacuum extends AbstractComponent<Vacuum.ChannelConfiguration> {
         addPayloadToList(supportedFeatures, FEATURE_PAUSE, channelConfiguration.payloadPause, commands);
 
         buildOptionalChannel(COMMAND_CH_ID, ComponentChannelType.STRING, new TextValue(commands.toArray(new String[0])),
-                updateListener, null, channelConfiguration.commandTopic, null, null);
+                updateListener, null, channelConfiguration.commandTopic, null, null, "Command");
 
         final var fanSpeedList = channelConfiguration.fanSpeedList;
         if (supportedFeatures.contains(FEATURE_FAN_SPEED) && fanSpeedList != null && !fanSpeedList.isEmpty()) {
@@ -147,21 +143,18 @@ public class Vacuum extends AbstractComponent<Vacuum.ChannelConfiguration> {
             }
             var fanSpeedValue = new TextValue(fanSpeedList.toArray(new String[0]), fanSpeedCommandList);
             if (supportedFeatures.contains(FEATURE_STATUS)) {
-                buildOptionalChannel(newStyleChannels ? FAN_SPEED_CH_ID : FAN_SPEED_CH_ID_DEPRECATED,
+                buildOptionalChannel(FAN_SPEED_CH_ID, ComponentChannelType.STRING, fanSpeedValue, updateListener, null,
-                        ComponentChannelType.STRING, fanSpeedValue, updateListener, null,
                         channelConfiguration.setFanSpeedTopic, "{{ value_json.fan_speed }}",
-                        channelConfiguration.stateTopic);
+                        channelConfiguration.stateTopic, "Fan Speed");
             } else {
-                buildOptionalChannel(newStyleChannels ? FAN_SPEED_CH_ID : FAN_SPEED_CH_ID_DEPRECATED,
+                buildOptionalChannel(FAN_SPEED_CH_ID, ComponentChannelType.STRING, fanSpeedValue, updateListener, null,
-                        ComponentChannelType.STRING, fanSpeedValue, updateListener, null,
+                        channelConfiguration.setFanSpeedTopic, null, null, "Fan Speed");
-                        channelConfiguration.setFanSpeedTopic, null, null);
             }
         }
 
         if (supportedFeatures.contains(FEATURE_SEND_COMMAND)) {
-            buildOptionalChannel(newStyleChannels ? CUSTOM_COMMAND_CH_ID : CUSTOM_COMMAND_CH_ID_DEPRECATED,
+            buildOptionalChannel(CUSTOM_COMMAND_CH_ID, ComponentChannelType.STRING, new TextValue(), updateListener,
-                    ComponentChannelType.STRING, new TextValue(), updateListener, null,
+                    null, channelConfiguration.sendCommandTopic, null, null, "Custom Command");
-                    channelConfiguration.sendCommandTopic, null, null);
         }
 
         if (supportedFeatures.contains(FEATURE_STATUS)) {
@@ -169,32 +162,24 @@ public class Vacuum extends AbstractComponent<Vacuum.ChannelConfiguration> {
             buildOptionalChannel(STATE_CH_ID, ComponentChannelType.STRING,
                     new TextValue(new String[] { STATE_CLEANING, STATE_DOCKED, STATE_PAUSED, STATE_IDLE,
                             STATE_RETURNING, STATE_ERROR }),
-                    updateListener, null, null, STATE_TEMPLATE, channelConfiguration.stateTopic);
+                    updateListener, null, null, STATE_TEMPLATE, channelConfiguration.stateTopic, "State");
             if (supportedFeatures.contains(FEATURE_BATTERY)) {
-                buildOptionalChannel(newStyleChannels ? BATTERY_LEVEL_CH_ID : BATTERY_LEVEL_CH_ID_DEPRECATED,
+                buildOptionalChannel(BATTERY_LEVEL_CH_ID, ComponentChannelType.DIMMER,
-                        ComponentChannelType.DIMMER,
                         new PercentageValue(BigDecimal.ZERO, BigDecimal.valueOf(100), BigDecimal.ONE, null, null, null),
-                        updateListener, null, null, "{{ value_json.battery_level }}", channelConfiguration.stateTopic);
+                        updateListener, null, null, "{{ value_json.battery_level }}", channelConfiguration.stateTopic,
+                        "Battery Level");
             }
         }
 
         finalizeChannels();
     }
 
-    // Overridden to use deprecated channel ID
-    @Override
-    protected void addJsonAttributesChannel() {
-        buildOptionalChannel(newStyleChannels ? JSON_ATTRIBUTES_CH_ID : JSON_ATTRIBUTES_CH_ID_DEPRECATED,
-                ComponentChannelType.STRING, new TextValue(), componentConfiguration.getUpdateListener(), null, null,
-                channelConfiguration.getJsonAttributesTemplate(), channelConfiguration.getJsonAttributesTopic());
-    }
-
     @Nullable
     private ComponentChannel buildOptionalChannel(String channelId, ComponentChannelType channelType, Value valueState,
             ChannelStateUpdateListener channelStateUpdateListener, @Nullable String commandTemplate,
-            @Nullable String commandTopic, @Nullable String stateTemplate, @Nullable String stateTopic) {
+            @Nullable String commandTopic, @Nullable String stateTemplate, @Nullable String stateTopic, String label) {
         if ((commandTopic != null && !commandTopic.isBlank()) || (stateTopic != null && !stateTopic.isBlank())) {
-            return buildChannel(channelId, channelType, valueState, getName(), channelStateUpdateListener)
+            return buildChannel(channelId, channelType, valueState, label, channelStateUpdateListener)
                     .stateTopic(stateTopic, stateTemplate, channelConfiguration.getValueTemplate())
                     .commandTopic(commandTopic, channelConfiguration.isRetain(), channelConfiguration.getQos(),
                             commandTemplate)

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/Valve.java

@@ -110,8 +110,8 @@ public class Valve extends AbstractComponent<Valve.ChannelConfiguration> impleme
     private final ChannelStateUpdateListener channelStateUpdateListener;
     private final ObjectMapper objectMapper = new ObjectMapper();
 
-    public Valve(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public Valve(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
         this.channelStateUpdateListener = componentConfiguration.getUpdateListener();
 
         AutoUpdatePolicy autoUpdatePolicy = null;

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/component/WaterHeater.java

@@ -113,8 +113,8 @@ public class WaterHeater extends AbstractComponent<WaterHeater.ChannelConfigurat
         protected List<String> modes = DEFAULT_MODES;
     }
 
-    public WaterHeater(ComponentFactory.ComponentConfiguration componentConfiguration, boolean newStyleChannels) {
+    public WaterHeater(ComponentFactory.ComponentConfiguration componentConfiguration) {
-        super(componentConfiguration, ChannelConfiguration.class, newStyleChannels);
+        super(componentConfiguration, ChannelConfiguration.class);
 
         if (!PLATFORM_WATER_HEATER.equals(channelConfiguration.platform)) {
             throw new ConfigurationException("platform must be " + PLATFORM_WATER_HEATER);

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/discovery/HomeAssistantDiscovery.java

@@ -163,7 +163,6 @@ public class HomeAssistantDiscovery extends AbstractMQTTDiscovery {
                 Map<String, Object> properties = new HashMap<>();
                 properties = config.appendToProperties(properties);
                 properties.put("deviceId", thingID);
-                properties.put("newStyleChannels", "true");
 
                 buildResult(thingID, thingUID, config.getThingName(), haID, properties, bridgeUID);
             }

bundles/org.openhab.binding.mqtt.homeassistant/src/main/java/org/openhab/binding/mqtt/homeassistant/internal/handler/HomeAssistantThingHandler.java

@@ -111,7 +111,6 @@ public class HomeAssistantThingHandler extends AbstractMQTTThingHandler
     private Set<HaID> discoveryHomeAssistantIDs = new HashSet<>();
 
     private boolean started;
-    private boolean newStyleChannels;
     private @Nullable Update updateComponent;
 
     /**
@@ -135,11 +134,8 @@ public class HomeAssistantThingHandler extends AbstractMQTTThingHandler
         this.unitProvider = unitProvider;
         this.attributeReceiveTimeout = attributeReceiveTimeout;
         this.delayedProcessing = new DelayedBatchProcessing<>(attributeReceiveTimeout, this, scheduler);
-
-        newStyleChannels = "true".equals(thing.getProperties().get("newStyleChannels"));
-
         this.discoverComponents = new DiscoverComponents(thing.getUID(), scheduler, this, this, gson, jinjava,
-                unitProvider, newStyleChannels);
+                unitProvider);
     }
 
     @Override
@@ -187,8 +183,7 @@ public class HomeAssistantThingHandler extends AbstractMQTTThingHandler
                 String channelConfigurationJSON = (String) channelConfig.get("config");
                 try {
                     AbstractComponent<?> component = ComponentFactory.createComponent(thingUID, haID,
-                            channelConfigurationJSON, this, this, scheduler, gson, jinjava, unitProvider,
+                            channelConfigurationJSON, this, this, scheduler, gson, jinjava, unitProvider);
-                            newStyleChannels);
                     if (typeID.equals(MqttBindingConstants.HOMEASSISTANT_MQTT_THING)) {
                         typeID = calculateThingTypeUID(component);
                     }

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/AbstractComponentTests.java

@@ -82,9 +82,6 @@ public abstract class AbstractComponentTests extends AbstractHomeAssistantTests
 
         when(callbackMock.getBridge(eq(BRIDGE_UID))).thenReturn(bridgeThing);
 
-        if (useNewStyleChannels()) {
-            haThing.setProperty("newStyleChannels", "true");
-        }
         thingHandler = new LatchThingHandler(haThing, channelTypeProvider, stateDescriptionProvider,
                 channelTypeRegistry, unitProvider, SUBSCRIBE_TIMEOUT, ATTRIBUTE_RECEIVE_TIMEOUT);
         thingHandler.setConnection(bridgeConnection);
@@ -109,13 +106,6 @@ public abstract class AbstractComponentTests extends AbstractHomeAssistantTests
      */
     protected abstract Set<String> getConfigTopics();
 
-    /**
-     * If new style channels should be used for this test.
-     */
-    protected boolean useNewStyleChannels() {
-        return false;
-    }
-
     /**
      * Process payload to discover and configure component. Topic should be added to {@link #getConfigTopics()}
      *

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/AlarmControlPanelDeprecatedTests.java

@@ -1,100 +0,0 @@
-/**
- * Copyright (c) 2010-2024 Contributors to the openHAB project
- *
- * See the NOTICE file(s) distributed with this work for additional
- * information.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License 2.0 which is available at
- * http://www.eclipse.org/legal/epl-2.0
- *
- * SPDX-License-Identifier: EPL-2.0
- */
-package org.openhab.binding.mqtt.homeassistant.internal.component;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.MatcherAssert.assertThat;
-
-import java.util.Set;
-
-import org.eclipse.jdt.annotation.NonNullByDefault;
-import org.junit.jupiter.api.Test;
-import org.openhab.binding.mqtt.generic.values.TextValue;
-import org.openhab.core.library.types.StringType;
-
-/**
- * Tests for {@link AlarmControlPanel}
- *
- * @author Anton Kharuzhy - Initial contribution
- */
-@NonNullByDefault
-public class AlarmControlPanelDeprecatedTests extends AbstractComponentTests {
-    public static final String CONFIG_TOPIC = "alarm_control_panel/0x0000000000000000_alarm_control_panel_zigbee2mqtt";
-
-    @SuppressWarnings("null")
-    @Test
-    public void testAlarmControlPanel() {
-        // @formatter:off
-        var component = discoverComponent(configTopicToMqtt(CONFIG_TOPIC),
-                """
-                { \
-                  "availability": [ \
-                    { \
-                      "topic": "zigbee2mqtt/bridge/state" \
-                    } \
-                  ], \
-                  "code": "12345", \
-                  "command_topic": "zigbee2mqtt/alarm/set/state", \
-                  "device": { \
-                    "identifiers": [ \
-                      "zigbee2mqtt_0x0000000000000000" \
-                    ], \
-                    "manufacturer": "BestAlarmEver", \
-                    "model": "Heavy duty super duper alarm", \
-                    "name": "Alarm", \
-                    "sw_version": "Zigbee2MQTT 1.18.2" \
-                  }, \
-                  "name": "alarm", \
-                  "payload_arm_away": "ARM_AWAY_", \
-                  "payload_arm_home": "ARM_HOME_", \
-                  "payload_arm_night": "ARM_NIGHT_", \
-                  "payload_arm_custom_bypass": "ARM_CUSTOM_BYPASS_", \
-                  "payload_disarm": "DISARM_", \
-                  "state_topic": "zigbee2mqtt/alarm/state" \
-                } \
-                """);
-        // @formatter:on
-
-        assertThat(component.channels.size(), is(4));
-        assertThat(component.getName(), is("alarm"));
-
-        assertChannel(component, AlarmControlPanel.STATE_CHANNEL_ID_DEPRECATED, "zigbee2mqtt/alarm/state", "", "alarm",
-                TextValue.class);
-        assertChannel(component, AlarmControlPanel.SWITCH_DISARM_CHANNEL_ID, "", "zigbee2mqtt/alarm/set/state", "alarm",
-                TextValue.class);
-        assertChannel(component, AlarmControlPanel.SWITCH_ARM_AWAY_CHANNEL_ID, "", "zigbee2mqtt/alarm/set/state",
-                "alarm", TextValue.class);
-        assertChannel(component, AlarmControlPanel.SWITCH_ARM_HOME_CHANNEL_ID, "", "zigbee2mqtt/alarm/set/state",
-                "alarm", TextValue.class);
-
-        publishMessage("zigbee2mqtt/alarm/state", "armed_home");
-        assertState(component, AlarmControlPanel.STATE_CHANNEL_ID_DEPRECATED, new StringType("armed_home"));
-        publishMessage("zigbee2mqtt/alarm/state", "armed_away");
-        assertState(component, AlarmControlPanel.STATE_CHANNEL_ID_DEPRECATED, new StringType("armed_away"));
-
-        component.getChannel(AlarmControlPanel.SWITCH_DISARM_CHANNEL_ID).getState()
-                .publishValue(new StringType("DISARM_"));
-        assertPublished("zigbee2mqtt/alarm/set/state", "DISARM_");
-        component.getChannel(AlarmControlPanel.SWITCH_ARM_AWAY_CHANNEL_ID).getState()
-                .publishValue(new StringType("ARM_AWAY_"));
-        assertPublished("zigbee2mqtt/alarm/set/state", "ARM_AWAY_");
-        component.getChannel(AlarmControlPanel.SWITCH_ARM_HOME_CHANNEL_ID).getState()
-                .publishValue(new StringType("ARM_HOME_"));
-        assertPublished("zigbee2mqtt/alarm/set/state", "ARM_HOME_");
-    }
-
-    @Override
-    protected Set<String> getConfigTopics() {
-        return Set.of(CONFIG_TOPIC);
-    }
-}

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/AlarmControlPanelTests.java

@@ -88,9 +88,4 @@ public class AlarmControlPanelTests extends AbstractComponentTests {
     protected Set<String> getConfigTopics() {
         return Set.of(CONFIG_TOPIC);
     }
-
-    @Override
-    protected boolean useNewStyleChannels() {
-        return true;
-    }
 }

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/BinarySensorTests.java

@@ -65,7 +65,7 @@ public class BinarySensorTests extends AbstractComponentTests {
 
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("onoffsensor"));
-        assertThat(component.getComponentId(), is("sn1"));
+        assertThat(component.getComponentId(), is("0x0000000000000000_binary_sensor_zigbee2mqtt"));
 
         assertChannel(component, BinarySensor.SENSOR_CHANNEL_ID, "zigbee2mqtt/sensor/state", "", "onoffsensor",
                 OnOffValue.class);

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/ClimateTests.java

@@ -76,10 +76,9 @@ public class ClimateTests extends AbstractComponentTests {
         assertThat(component.getName(), is("th1"));
 
         assertChannel(component, Climate.ACTION_CH_ID, "zigbee2mqtt/th1", "", "th1", TextValue.class);
-        assertChannel(component, Climate.AWAY_MODE_CH_ID_DEPRECATED, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/away_mode",
+        assertChannel(component, Climate.AWAY_MODE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/away_mode", "th1",
-                "th1", OnOffValue.class);
+                OnOffValue.class);
-        assertChannel(component, Climate.CURRENT_TEMPERATURE_CH_ID_DEPRECATED, "zigbee2mqtt/th1", "", "th1",
+        assertChannel(component, Climate.CURRENT_TEMPERATURE_CH_ID, "zigbee2mqtt/th1", "", "th1", NumberValue.class);
-                NumberValue.class);
         assertChannel(component, Climate.HOLD_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/preset", "th1",
                 TextValue.class);
         assertChannel(component, Climate.MODE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/system_mode", "th1",
@@ -95,13 +94,13 @@ public class ClimateTests extends AbstractComponentTests {
                 "current_heating_setpoint": "24"}\
                 """);
         assertState(component, Climate.ACTION_CH_ID, new StringType("off"));
-        assertState(component, Climate.AWAY_MODE_CH_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Climate.AWAY_MODE_CH_ID, OnOffType.ON);
-        assertState(component, Climate.CURRENT_TEMPERATURE_CH_ID_DEPRECATED, new QuantityType<>(22.2, SIUnits.CELSIUS));
+        assertState(component, Climate.CURRENT_TEMPERATURE_CH_ID, new QuantityType<>(22.2, SIUnits.CELSIUS));
         assertState(component, Climate.HOLD_CH_ID, new StringType("schedule"));
         assertState(component, Climate.MODE_CH_ID, new StringType("heat"));
         assertState(component, Climate.TEMPERATURE_CH_ID, new QuantityType<>(24, SIUnits.CELSIUS));
 
-        component.getChannel(Climate.AWAY_MODE_CH_ID_DEPRECATED).getState().publishValue(OnOffType.OFF);
+        component.getChannel(Climate.AWAY_MODE_CH_ID).getState().publishValue(OnOffType.OFF);
         assertPublished("zigbee2mqtt/th1/set/away_mode", "OFF");
         component.getChannel(Climate.HOLD_CH_ID).getState().publishValue(new StringType("eco"));
         assertPublished("zigbee2mqtt/th1/set/preset", "eco");
@@ -148,10 +147,9 @@ public class ClimateTests extends AbstractComponentTests {
         assertThat(component.getName(), is("th1"));
 
         assertChannel(component, Climate.ACTION_CH_ID, "zigbee2mqtt/th1", "", "th1", TextValue.class);
-        assertChannel(component, Climate.AWAY_MODE_CH_ID_DEPRECATED, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/away_mode",
+        assertChannel(component, Climate.AWAY_MODE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/away_mode", "th1",
-                "th1", OnOffValue.class);
+                OnOffValue.class);
-        assertChannel(component, Climate.CURRENT_TEMPERATURE_CH_ID_DEPRECATED, "zigbee2mqtt/th1", "", "th1",
+        assertChannel(component, Climate.CURRENT_TEMPERATURE_CH_ID, "zigbee2mqtt/th1", "", "th1", NumberValue.class);
-                NumberValue.class);
         assertChannel(component, Climate.HOLD_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/preset", "th1",
                 TextValue.class);
         assertChannel(component, Climate.MODE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/set/system_mode", "th1",
@@ -167,14 +165,14 @@ public class ClimateTests extends AbstractComponentTests {
                 "current_heating_setpoint": "24"}\
                 """);
         assertState(component, Climate.ACTION_CH_ID, new StringType("off"));
-        assertState(component, Climate.AWAY_MODE_CH_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Climate.AWAY_MODE_CH_ID, OnOffType.ON);
-        assertState(component, Climate.CURRENT_TEMPERATURE_CH_ID_DEPRECATED, new QuantityType<>(22.2, SIUnits.CELSIUS));
+        assertState(component, Climate.CURRENT_TEMPERATURE_CH_ID, new QuantityType<>(22.2, SIUnits.CELSIUS));
         assertState(component, Climate.HOLD_CH_ID, new StringType("schedule"));
         assertState(component, Climate.MODE_CH_ID, new StringType("heat"));
         assertState(component, Climate.TEMPERATURE_CH_ID, new QuantityType<>(24, SIUnits.CELSIUS));
 
         // Climate is in OFF state
-        component.getChannel(Climate.AWAY_MODE_CH_ID_DEPRECATED).getState().publishValue(OnOffType.OFF);
+        component.getChannel(Climate.AWAY_MODE_CH_ID).getState().publishValue(OnOffType.OFF);
         assertNotPublished("zigbee2mqtt/th1/set/away_mode", "OFF");
         component.getChannel(Climate.HOLD_CH_ID).getState().publishValue(new StringType("eco"));
         assertNotPublished("zigbee2mqtt/th1/set/preset", "eco");
@@ -193,7 +191,7 @@ public class ClimateTests extends AbstractComponentTests {
                 """);
 
         // Climate is in ON state
-        component.getChannel(Climate.AWAY_MODE_CH_ID_DEPRECATED).getState().publishValue(OnOffType.OFF);
+        component.getChannel(Climate.AWAY_MODE_CH_ID).getState().publishValue(OnOffType.OFF);
         assertPublished("zigbee2mqtt/th1/set/away_mode", "OFF");
         component.getChannel(Climate.HOLD_CH_ID).getState().publishValue(new StringType("eco"));
         assertPublished("zigbee2mqtt/th1/set/preset", "eco");
@@ -256,12 +254,12 @@ public class ClimateTests extends AbstractComponentTests {
         assertChannel(component, Climate.ACTION_CH_ID, "zigbee2mqtt/th1", "", "MQTT HVAC", TextValue.class);
         assertChannel(component, Climate.AUX_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/aux", "MQTT HVAC",
                 OnOffValue.class);
-        assertChannel(component, Climate.AWAY_MODE_CH_ID_DEPRECATED, "zigbee2mqtt/th1", "zigbee2mqtt/th1/away_mode",
+        assertChannel(component, Climate.AWAY_MODE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/away_mode", "MQTT HVAC",
-                "MQTT HVAC", OnOffValue.class);
+                OnOffValue.class);
-        assertChannel(component, Climate.CURRENT_TEMPERATURE_CH_ID_DEPRECATED, "zigbee2mqtt/th1", "", "MQTT HVAC",
+        assertChannel(component, Climate.CURRENT_TEMPERATURE_CH_ID, "zigbee2mqtt/th1", "", "MQTT HVAC",
                 NumberValue.class);
-        assertChannel(component, Climate.FAN_MODE_CH_ID_DEPRECATED, "zigbee2mqtt/th1", "zigbee2mqtt/th1/fan_mode",
+        assertChannel(component, Climate.FAN_MODE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/fan_mode", "MQTT HVAC",
-                "MQTT HVAC", TextValue.class);
+                TextValue.class);
         assertChannel(component, Climate.HOLD_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/hold", "MQTT HVAC",
                 TextValue.class);
         assertChannel(component, Climate.MODE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/mode", "MQTT HVAC",
@@ -270,10 +268,10 @@ public class ClimateTests extends AbstractComponentTests {
                 TextValue.class);
         assertChannel(component, Climate.TEMPERATURE_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/temperature",
                 "MQTT HVAC", NumberValue.class);
-        assertChannel(component, Climate.TEMPERATURE_HIGH_CH_ID_DEPRECATED, "zigbee2mqtt/th1",
+        assertChannel(component, Climate.TEMPERATURE_HIGH_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/temperature_high",
-                "zigbee2mqtt/th1/temperature_high", "MQTT HVAC", NumberValue.class);
+                "MQTT HVAC", NumberValue.class);
-        assertChannel(component, Climate.TEMPERATURE_LOW_CH_ID_DEPRECATED, "zigbee2mqtt/th1",
+        assertChannel(component, Climate.TEMPERATURE_LOW_CH_ID, "zigbee2mqtt/th1", "zigbee2mqtt/th1/temperature_low",
-                "zigbee2mqtt/th1/temperature_low", "MQTT HVAC", NumberValue.class);
+                "MQTT HVAC", NumberValue.class);
         assertChannel(component, Climate.POWER_CH_ID, "", "zigbee2mqtt/th1/power", "MQTT HVAC", OnOffValue.class);
         assertChannel(component, Climate.JSON_ATTRIBUTES_CHANNEL_ID, "zigbee2mqtt/th1", "", "JSON Attributes",
                 TextValue.class);
@@ -287,24 +285,21 @@ public class ClimateTests extends AbstractComponentTests {
 
         assertState(component, Climate.ACTION_CH_ID, new StringType("fan"));
         assertState(component, Climate.AUX_CH_ID, OnOffType.ON);
-        assertState(component, Climate.AWAY_MODE_CH_ID_DEPRECATED, OnOffType.OFF);
+        assertState(component, Climate.AWAY_MODE_CH_ID, OnOffType.OFF);
-        assertState(component, Climate.CURRENT_TEMPERATURE_CH_ID_DEPRECATED,
+        assertState(component, Climate.CURRENT_TEMPERATURE_CH_ID, new QuantityType<>(35.5, ImperialUnits.FAHRENHEIT));
-                new QuantityType<>(35.5, ImperialUnits.FAHRENHEIT));
+        assertState(component, Climate.FAN_MODE_CH_ID, new StringType("p2"));
-        assertState(component, Climate.FAN_MODE_CH_ID_DEPRECATED, new StringType("p2"));
         assertState(component, Climate.HOLD_CH_ID, new StringType("u2"));
         assertState(component, Climate.MODE_CH_ID, new StringType("B1"));
         assertState(component, Climate.SWING_CH_ID, new StringType("G1"));
         assertState(component, Climate.TEMPERATURE_CH_ID, new QuantityType<>(30, ImperialUnits.FAHRENHEIT));
-        assertState(component, Climate.TEMPERATURE_HIGH_CH_ID_DEPRECATED,
+        assertState(component, Climate.TEMPERATURE_HIGH_CH_ID, new QuantityType<>(37, ImperialUnits.FAHRENHEIT));
-                new QuantityType<>(37, ImperialUnits.FAHRENHEIT));
+        assertState(component, Climate.TEMPERATURE_LOW_CH_ID, new QuantityType<>(20, ImperialUnits.FAHRENHEIT));
-        assertState(component, Climate.TEMPERATURE_LOW_CH_ID_DEPRECATED,
-                new QuantityType<>(20, ImperialUnits.FAHRENHEIT));
 
         component.getChannel(Climate.AUX_CH_ID).getState().publishValue(OnOffType.OFF);
         assertPublished("zigbee2mqtt/th1/aux", "OFF");
-        component.getChannel(Climate.AWAY_MODE_CH_ID_DEPRECATED).getState().publishValue(OnOffType.ON);
+        component.getChannel(Climate.AWAY_MODE_CH_ID).getState().publishValue(OnOffType.ON);
         assertPublished("zigbee2mqtt/th1/away_mode", "ON");
-        component.getChannel(Climate.FAN_MODE_CH_ID_DEPRECATED).getState().publishValue(new StringType("p1"));
+        component.getChannel(Climate.FAN_MODE_CH_ID).getState().publishValue(new StringType("p1"));
         assertPublished("zigbee2mqtt/th1/fan_mode", "fan_mode=p1");
         component.getChannel(Climate.HOLD_CH_ID).getState().publishValue(new StringType("u3"));
         assertPublished("zigbee2mqtt/th1/hold", "hold=u3");
@@ -314,9 +309,9 @@ public class ClimateTests extends AbstractComponentTests {
         assertPublished("zigbee2mqtt/th1/swing", "swing=G2");
         component.getChannel(Climate.TEMPERATURE_CH_ID).getState().publishValue(new DecimalType(30.5));
         assertPublished("zigbee2mqtt/th1/temperature", "temperature=30.5");
-        component.getChannel(Climate.TEMPERATURE_HIGH_CH_ID_DEPRECATED).getState().publishValue(new DecimalType(39.5));
+        component.getChannel(Climate.TEMPERATURE_HIGH_CH_ID).getState().publishValue(new DecimalType(39.5));
         assertPublished("zigbee2mqtt/th1/temperature_high", "temperature_high=39.5");
-        component.getChannel(Climate.TEMPERATURE_LOW_CH_ID_DEPRECATED).getState().publishValue(new DecimalType(19.5));
+        component.getChannel(Climate.TEMPERATURE_LOW_CH_ID).getState().publishValue(new DecimalType(19.5));
         assertPublished("zigbee2mqtt/th1/temperature_low", "temperature_low=19.5");
         component.getChannel(Climate.POWER_CH_ID).getState().publishValue(OnOffType.OFF);
         assertPublished("zigbee2mqtt/th1/power", "OFF");

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/DefaultSchemaLightTests.java

@@ -274,16 +274,16 @@ public class DefaultSchemaLightTests extends AbstractComponentTests {
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("light"));
 
-        assertChannel(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, "zigbee2mqtt/light/state",
+        assertChannel(component, Light.SWITCH_CHANNEL_ID, "zigbee2mqtt/light/state", "zigbee2mqtt/light/set/state",
-                "zigbee2mqtt/light/set/state", "On/Off State", OnOffValue.class);
+                "On/Off State", OnOffValue.class);
         assertThat(component.brightnessChannel, is(nullValue()));
 
         publishMessage("zigbee2mqtt/light/state", "{\"power\": \"ON_\"}");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.ON);
         publishMessage("zigbee2mqtt/light/state", "{\"power\": \"OFF_\"}");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.OFF);
 
-        sendCommand(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        sendCommand(component, Light.SWITCH_CHANNEL_ID, OnOffType.OFF);
         assertPublished("zigbee2mqtt/light/set/state", "OFF_");
     }
 
@@ -305,17 +305,17 @@ public class DefaultSchemaLightTests extends AbstractComponentTests {
         assertThat(component.channels.size(), is(2));
         assertThat(component.getName(), is("light"));
 
-        assertChannel(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, "zigbee2mqtt/light/state",
+        assertChannel(component, Light.SWITCH_CHANNEL_ID, "zigbee2mqtt/light/state", "zigbee2mqtt/light/set/state",
-                "zigbee2mqtt/light/set/state", "On/Off State", OnOffValue.class);
+                "On/Off State", OnOffValue.class);
         assertChannel(component, Light.EFFECT_CHANNEL_ID, "zigbee2mqtt/light/effect", "zigbee2mqtt/light/set/effect",
                 "Lighting Effect", TextValue.class);
 
         publishMessage("zigbee2mqtt/light/state", "{\"power\": \"ON\"}");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.ON);
         publishMessage("zigbee2mqtt/light/effect", "party");
         assertState(component, Light.EFFECT_CHANNEL_ID, new StringType("party"));
         publishMessage("zigbee2mqtt/light/state", "{\"power\": \"OFF\"}");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.OFF);
 
         sendCommand(component, Light.EFFECT_CHANNEL_ID, new StringType("rainbow"));
         assertPublished("zigbee2mqtt/light/set/effect", "rainbow");

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/DeviceTriggerTests.java

@@ -145,9 +145,4 @@ public class DeviceTriggerTests extends AbstractComponentTests {
     protected Set<String> getConfigTopics() {
         return Set.of(CONFIG_TOPIC_1, CONFIG_TOPIC_2);
     }
-
-    @Override
-    protected boolean useNewStyleChannels() {
-        return true;
-    }
 }

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/FanTests.java

@@ -73,21 +73,21 @@ public class FanTests extends AbstractComponentTests {
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("fan"));
 
-        assertChannel(component, Fan.SWITCH_CHANNEL_ID_DEPRECATED, "zigbee2mqtt/fan/state", "zigbee2mqtt/fan/set/state",
+        assertChannel(component, Fan.SWITCH_CHANNEL_ID, "zigbee2mqtt/fan/state", "zigbee2mqtt/fan/set/state",
                 "On/Off State", OnOffValue.class, null);
 
         publishMessage("zigbee2mqtt/fan/state", "ON_");
-        assertState(component, Fan.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Fan.SWITCH_CHANNEL_ID, OnOffType.ON);
         publishMessage("zigbee2mqtt/fan/state", "ON_");
-        assertState(component, Fan.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Fan.SWITCH_CHANNEL_ID, OnOffType.ON);
         publishMessage("zigbee2mqtt/fan/state", "OFF_");
-        assertState(component, Fan.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        assertState(component, Fan.SWITCH_CHANNEL_ID, OnOffType.OFF);
         publishMessage("zigbee2mqtt/fan/state", "ON_");
-        assertState(component, Fan.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Fan.SWITCH_CHANNEL_ID, OnOffType.ON);
 
-        component.getChannel(Fan.SWITCH_CHANNEL_ID_DEPRECATED).getState().publishValue(OnOffType.OFF);
+        component.getChannel(Fan.SWITCH_CHANNEL_ID).getState().publishValue(OnOffType.OFF);
         assertPublished("zigbee2mqtt/fan/set/state", "OFF_");
-        component.getChannel(Fan.SWITCH_CHANNEL_ID_DEPRECATED).getState().publishValue(OnOffType.ON);
+        component.getChannel(Fan.SWITCH_CHANNEL_ID).getState().publishValue(OnOffType.ON);
         assertPublished("zigbee2mqtt/fan/set/state", "ON_");
     }
 
@@ -187,7 +187,7 @@ public class FanTests extends AbstractComponentTests {
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("fan"));
 
-        assertChannel(component, Fan.SWITCH_CHANNEL_ID_DEPRECATED, "", "zigbee2mqtt/fan/set/state", "On/Off State",
+        assertChannel(component, Fan.SWITCH_CHANNEL_ID, "", "zigbee2mqtt/fan/set/state", "On/Off State",
                 OnOffValue.class, AutoUpdatePolicy.RECOMMEND);
     }
 
@@ -225,7 +225,7 @@ public class FanTests extends AbstractComponentTests {
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("fan"));
 
-        assertChannel(component, Fan.SWITCH_CHANNEL_ID_DEPRECATED, "zigbee2mqtt/fan/state", "zigbee2mqtt/fan/set/state",
+        assertChannel(component, Fan.SWITCH_CHANNEL_ID, "zigbee2mqtt/fan/state", "zigbee2mqtt/fan/set/state",
                 "On/Off State", OnOffValue.class, AutoUpdatePolicy.RECOMMEND);
     }
 
@@ -296,7 +296,7 @@ public class FanTests extends AbstractComponentTests {
 
         assertThat(component.channels.size(), is(1));
 
-        component.getChannel(Fan.SWITCH_CHANNEL_ID_DEPRECATED).getState().publishValue(OnOffType.OFF);
+        component.getChannel(Fan.SWITCH_CHANNEL_ID).getState().publishValue(OnOffType.OFF);
         assertPublished("zigbee2mqtt/fan/set/state", "set to OFF_");
     }
 

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/JSONSchemaLightTests.java

@@ -203,16 +203,16 @@ public class JSONSchemaLightTests extends AbstractComponentTests {
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("light"));
 
-        assertChannel(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, "", "dummy", "On/Off State", OnOffValue.class);
+        assertChannel(component, Light.SWITCH_CHANNEL_ID, "", "dummy", "On/Off State", OnOffValue.class);
 
         publishMessage("zigbee2mqtt/light/state", "{ \"state\": \"ON\" }");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.ON);
         publishMessage("zigbee2mqtt/light/state", "{ \"state\": \"OFF\" }");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.OFF);
 
-        sendCommand(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        sendCommand(component, Light.SWITCH_CHANNEL_ID, OnOffType.OFF);
         assertPublished("zigbee2mqtt/light/set/state", "{\"state\":\"OFF\"}");
-        sendCommand(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        sendCommand(component, Light.SWITCH_CHANNEL_ID, OnOffType.ON);
         assertPublished("zigbee2mqtt/light/set/state", "{\"state\":\"ON\"}");
     }
 

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/SensorTests.java

@@ -65,7 +65,7 @@ public class SensorTests extends AbstractComponentTests {
 
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("sensor1"));
-        assertThat(component.getComponentId(), is("sn1"));
+        assertThat(component.getComponentId(), is("0x0000000000000000_sensor_zigbee2mqtt"));
 
         assertChannel(component, Sensor.SENSOR_CHANNEL_ID, "zigbee2mqtt/sensor/state", "", "sensor1",
                 NumberValue.class);

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/TemplateSchemaLightTests.java

@@ -151,12 +151,11 @@ public class TemplateSchemaLightTests extends AbstractComponentTests {
         assertThat(component.getName(), is("Bulb-white"));
 
         assertChannel(component, Light.BRIGHTNESS_CHANNEL_ID, "", "dummy", "Brightness", PercentageValue.class);
-        assertChannel(component, Light.COLOR_TEMP_CHANNEL_ID_DEPRECATED, "", "dummy", "Color Temperature",
+        assertChannel(component, Light.COLOR_TEMP_CHANNEL_ID, "", "dummy", "Color Temperature", NumberValue.class);
-                NumberValue.class);
 
         publishMessage("shellies/bulb/color/0/status", "{ \"state\": \"on\", \"brightness\": 100 }");
         assertState(component, Light.BRIGHTNESS_CHANNEL_ID, PercentType.HUNDRED);
-        assertState(component, Light.COLOR_TEMP_CHANNEL_ID_DEPRECATED, UnDefType.NULL);
+        assertState(component, Light.COLOR_TEMP_CHANNEL_ID, UnDefType.NULL);
 
         sendCommand(component, Light.BRIGHTNESS_CHANNEL_ID, PercentType.HUNDRED);
         assertPublished("shellies/bulb/color/0/set", "{\"turn\": \"on\", \"mode\": \"white\", \"brightness\": 100}");
@@ -164,7 +163,7 @@ public class TemplateSchemaLightTests extends AbstractComponentTests {
         sendCommand(component, Light.BRIGHTNESS_CHANNEL_ID, OnOffType.OFF);
         assertPublished("shellies/bulb/color/0/set", "{\"turn\":\"off\", \"mode\": \"white\"}");
 
-        sendCommand(component, Light.COLOR_TEMP_CHANNEL_ID_DEPRECATED, new QuantityType(200, Units.MIRED));
+        sendCommand(component, Light.COLOR_TEMP_CHANNEL_ID, new QuantityType(200, Units.MIRED));
         assertPublished("shellies/bulb/color/0/set", "{\"turn\": \"on\", \"mode\": \"white\", \"temp\": 5000}");
     }
 
@@ -185,16 +184,16 @@ public class TemplateSchemaLightTests extends AbstractComponentTests {
         assertThat(component.channels.size(), is(1));
         assertThat(component.getName(), is("light"));
 
-        assertChannel(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, "", "dummy", "On/Off State", OnOffValue.class);
+        assertChannel(component, Light.SWITCH_CHANNEL_ID, "", "dummy", "On/Off State", OnOffValue.class);
 
         publishMessage("zigbee2mqtt/light/state", "{\"power\": \"on\"}");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.ON);
         publishMessage("zigbee2mqtt/light/state", "{\"power\": \"off\"}");
-        assertState(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        assertState(component, Light.SWITCH_CHANNEL_ID, OnOffType.OFF);
 
-        sendCommand(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.OFF);
+        sendCommand(component, Light.SWITCH_CHANNEL_ID, OnOffType.OFF);
         assertPublished("zigbee2mqtt/light/set/state", "off");
-        sendCommand(component, Light.SWITCH_CHANNEL_ID_DEPRECATED, OnOffType.ON);
+        sendCommand(component, Light.SWITCH_CHANNEL_ID, OnOffType.ON);
         assertPublished("zigbee2mqtt/light/set/state", "on");
     }
 

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/component/VacuumTests.java

@@ -64,21 +64,21 @@ public class VacuumTests extends AbstractComponentTests {
 
         assertThat(component.channels.size(), is(6)); // command, state, fan speed, send command, battery, json attrs
         assertThat(component.getName(), is("Rockrobo"));
-        assertChannel(component, Vacuum.COMMAND_CH_ID, "", "valetudo/rockrobo/command", "Rockrobo", TextValue.class);
+        assertChannel(component, Vacuum.COMMAND_CH_ID, "", "valetudo/rockrobo/command", "Command", TextValue.class);
-        assertChannel(component, Vacuum.STATE_CH_ID, "valetudo/rockrobo/state", "", "Rockrobo", TextValue.class);
+        assertChannel(component, Vacuum.STATE_CH_ID, "valetudo/rockrobo/state", "", "State", TextValue.class);
-        assertChannel(component, Vacuum.FAN_SPEED_CH_ID_DEPRECATED, "valetudo/rockrobo/state",
+        assertChannel(component, Vacuum.FAN_SPEED_CH_ID, "valetudo/rockrobo/state", "valetudo/rockrobo/set_fan_speed",
-                "valetudo/rockrobo/set_fan_speed", "Rockrobo", TextValue.class);
+                "Fan Speed", TextValue.class);
-        assertChannel(component, Vacuum.CUSTOM_COMMAND_CH_ID_DEPRECATED, "", "valetudo/rockrobo/custom_command",
+        assertChannel(component, Vacuum.CUSTOM_COMMAND_CH_ID, "", "valetudo/rockrobo/custom_command", "Custom Command",
-                "Rockrobo", TextValue.class);
+                TextValue.class);
-        assertChannel(component, Vacuum.BATTERY_LEVEL_CH_ID_DEPRECATED, "valetudo/rockrobo/state", "", "Rockrobo",
+        assertChannel(component, Vacuum.BATTERY_LEVEL_CH_ID, "valetudo/rockrobo/state", "", "Battery Level",
                 PercentageValue.class);
-        assertChannel(component, Vacuum.JSON_ATTRIBUTES_CH_ID_DEPRECATED, "valetudo/rockrobo/attributes", "",
+        assertChannel(component, Vacuum.JSON_ATTRIBUTES_CH_ID, "valetudo/rockrobo/attributes", "", "JSON Attributes",
-                "Rockrobo", TextValue.class);
+                TextValue.class);
 
         assertState(component, Vacuum.STATE_CH_ID, UnDefType.UNDEF);
-        assertState(component, Vacuum.FAN_SPEED_CH_ID_DEPRECATED, UnDefType.UNDEF);
+        assertState(component, Vacuum.FAN_SPEED_CH_ID, UnDefType.UNDEF);
-        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID_DEPRECATED, UnDefType.UNDEF);
+        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID, UnDefType.UNDEF);
-        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID_DEPRECATED, UnDefType.UNDEF);
+        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID, UnDefType.UNDEF);
 
         // @formatter:off
         String jsonValue;
@@ -124,9 +124,9 @@ public class VacuumTests extends AbstractComponentTests {
         // @formatter:on
 
         assertState(component, Vacuum.STATE_CH_ID, new StringType(Vacuum.STATE_DOCKED));
-        assertState(component, Vacuum.FAN_SPEED_CH_ID_DEPRECATED, new StringType("max"));
+        assertState(component, Vacuum.FAN_SPEED_CH_ID, new StringType("max"));
-        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID_DEPRECATED, new PercentType(100));
+        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID, new PercentType(100));
-        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID_DEPRECATED, new StringType(jsonValue));
+        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID, new StringType(jsonValue));
 
         component.getChannel(Vacuum.COMMAND_CH_ID).getState().publishValue(new StringType("start"));
         assertPublished("valetudo/rockrobo/command", "start");
@@ -142,11 +142,11 @@ public class VacuumTests extends AbstractComponentTests {
         // @formatter:on
 
         assertState(component, Vacuum.STATE_CH_ID, new StringType(Vacuum.STATE_CLEANING));
-        assertState(component, Vacuum.FAN_SPEED_CH_ID_DEPRECATED, new StringType("max"));
+        assertState(component, Vacuum.FAN_SPEED_CH_ID, new StringType("max"));
-        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID_DEPRECATED, new PercentType(99));
+        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID, new PercentType(99));
-        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID_DEPRECATED, new StringType(jsonValue));
+        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID, new StringType(jsonValue));
 
-        component.getChannel(Vacuum.FAN_SPEED_CH_ID_DEPRECATED).getState().publishValue(new StringType("medium"));
+        component.getChannel(Vacuum.FAN_SPEED_CH_ID).getState().publishValue(new StringType("medium"));
         assertPublished("valetudo/rockrobo/set_fan_speed", "medium");
 
         // @formatter:off
@@ -160,9 +160,9 @@ public class VacuumTests extends AbstractComponentTests {
         // @formatter:on
 
         assertState(component, Vacuum.STATE_CH_ID, new StringType(Vacuum.STATE_RETURNING));
-        assertState(component, Vacuum.FAN_SPEED_CH_ID_DEPRECATED, new StringType("medium"));
+        assertState(component, Vacuum.FAN_SPEED_CH_ID, new StringType("medium"));
-        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID_DEPRECATED, new PercentType(80));
+        assertState(component, Vacuum.BATTERY_LEVEL_CH_ID, new PercentType(80));
-        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID_DEPRECATED, new StringType(jsonValue));
+        assertState(component, Vacuum.JSON_ATTRIBUTES_CH_ID, new StringType(jsonValue));
     }
 
     @Override

bundles/org.openhab.binding.mqtt.homeassistant/src/test/java/org/openhab/binding/mqtt/homeassistant/internal/handler/HomeAssistantThingHandlerTests.java

@@ -222,13 +222,13 @@ public class HomeAssistantThingHandlerTests extends AbstractHomeAssistantTests {
         //
         // verify that both channels are there and the label corresponds to newer discovery topic payload
         //
-        Channel corridorTempChannel = nonSpyThingHandler.getThing().getChannel("tempCorridor_5Fsensor#sensor");
+        Channel corridorTempChannel = nonSpyThingHandler.getThing().getChannel("tempCorridor");
         assertThat("Corridor temperature channel is created", corridorTempChannel, notNullValue());
         Objects.requireNonNull(corridorTempChannel); // for compiler
         assertThat("Corridor temperature channel is having the updated label from 2nd discovery topic publish",
                 corridorTempChannel.getLabel(), is("CorridorTemp NEW"));
 
-        Channel outsideTempChannel = nonSpyThingHandler.getThing().getChannel("tempOutside_5Fsensor#sensor");
+        Channel outsideTempChannel = nonSpyThingHandler.getThing().getChannel("tempOutside");
         assertThat("Outside temperature channel is created", outsideTempChannel, notNullValue());
 
         verify(thingHandler, times(2)).componentDiscovered(eq(new HaID(configTopicTempCorridor)), any(Sensor.class));
@@ -347,7 +347,6 @@ public class HomeAssistantThingHandlerTests extends AbstractHomeAssistantTests {
 
         haThing = ThingBuilder.create(HA_TYPE_UID, HA_UID).withBridge(BRIDGE_UID).withChannel(channelBuilder.build())
                 .withConfiguration(thingConfiguration).build();
-        haThing.setProperty("newStyleChannels", "true");
 
         setupThingHandler();
         thingHandler.initialize();
@@ -358,58 +357,6 @@ public class HomeAssistantThingHandlerTests extends AbstractHomeAssistantTests {
 
     @Test
     public void testDuplicateChannelId() {
-        thingHandler.initialize();
-
-        verify(callbackMock).statusUpdated(eq(haThing), any());
-        // Expect a call to the bridge status changed, the start, the propertiesChanged method
-        verify(thingHandler).bridgeStatusChanged(any());
-        verify(thingHandler, timeout(SUBSCRIBE_TIMEOUT)).start(any());
-
-        MQTT_TOPICS.forEach(t -> {
-            verify(bridgeConnection, timeout(SUBSCRIBE_TIMEOUT)).subscribe(eq(t), any());
-        });
-
-        verify(thingHandler, never()).componentDiscovered(any(), any());
-        assertThat(haThing.getChannels().size(), is(0));
-
-        thingHandler.discoverComponents.processMessage("homeassistant/number/abc/activeEnergyReports/config", """
-                {
-                  "name":"ActiveEnergyReports",
-                  "object_id":"mud_room_cans_switch_(garage)_activeEnergyReports",
-                  "state_topic":"zigbee2mqtt/Mud Room Cans Switch (Garage)",
-                  "unique_id":"0x04cd15fffedb7f81_activeEnergyReports_zigbee2mqtt",
-                  "value_template":"{{ value_json.activeEnergyReports }}"
-                }
-                """.getBytes(StandardCharsets.UTF_8));
-        thingHandler.discoverComponents.processMessage("homeassistant/sensor/abc/activeEnergyReports/config", """
-                {
-                  "command_topic":"zigbee2mqtt/Mud Room Cans Switch (Garage)/set/activeEnergyReports",
-                  "max":32767,
-                  "min":0,
-                  "name":"ActiveEnergyReports",
-                  "object_id":"mud_room_cans_switch_(garage)_activeEnergyReports",
-                  "state_topic":"zigbee2mqtt/Mud Room Cans Switch (Garage)",
-                  "unique_id":"0x04cd15fffedb7f81_activeEnergyReports_zigbee2mqtt",
-                  "value_template":"{{ value_json.activeEnergyReports }}"
-                }
-                """.getBytes(StandardCharsets.UTF_8));
-        thingHandler.delayedProcessing.forceProcessNow();
-        waitForAssert(() -> {
-            assertThat("2 channels created", nonSpyThingHandler.getThing().getChannels().size() == 2);
-        });
-
-        Channel numberChannel = nonSpyThingHandler.getThing()
-                .getChannel("0x04cd15fffedb7f81_5FactiveEnergyReports_5Fzigbee2mqtt_number#number");
-        assertThat("Number channel is created", numberChannel, notNullValue());
-
-        Channel sensorChannel = nonSpyThingHandler.getThing()
-                .getChannel("0x04cd15fffedb7f81_5FactiveEnergyReports_5Fzigbee2mqtt_sensor#sensor");
-        assertThat("Sensor channel is created", sensorChannel, notNullValue());
-    }
-
-    @Test
-    public void testDuplicateChannelIdNewStyleChannels() {
-        haThing.setProperty("newStyleChannels", "true");
         thingHandler = new HomeAssistantThingHandler(haThing, channelTypeProvider, stateDescriptionProvider,
                 channelTypeRegistry, new Jinjava(), unitProvider, SUBSCRIBE_TIMEOUT, ATTRIBUTE_RECEIVE_TIMEOUT);
         thingHandler.setConnection(bridgeConnection);
@@ -465,8 +412,7 @@ public class HomeAssistantThingHandlerTests extends AbstractHomeAssistantTests {
     }
 
     @Test
-    public void testDuplicateChannelIdNewStyleChannelsComplex() {
+    public void testDuplicateChannelIdComplex() {
-        haThing.setProperty("newStyleChannels", "true");
         thingHandler = new HomeAssistantThingHandler(haThing, channelTypeProvider, stateDescriptionProvider,
                 channelTypeRegistry, new Jinjava(), unitProvider, SUBSCRIBE_TIMEOUT, ATTRIBUTE_RECEIVE_TIMEOUT);
         thingHandler.setConnection(bridgeConnection);

itests/org.openhab.binding.mqtt.homeassistant.tests/src/main/java/org/openhab/binding/mqtt/homeassistant/DiscoverComponentsTest.java

@@ -85,7 +85,7 @@ public class DiscoverComponentsTest extends JavaOSGiTest {
         UnitProvider unitProvider = mock(UnitProvider.class);
 
         DiscoverComponents discover = spy(new DiscoverComponents(ThingChannelConstants.TEST_HOME_ASSISTANT_THING,
-                scheduler, channelStateUpdateListener, availabilityTracker, gson, jinjava, unitProvider, true));
+                scheduler, channelStateUpdateListener, availabilityTracker, gson, jinjava, unitProvider));
 
         HandlerConfiguration config = new HandlerConfiguration("homeassistant", List.of("switch/object"));
 

itests/org.openhab.binding.mqtt.homeassistant.tests/src/main/java/org/openhab/binding/mqtt/homeassistant/HomeAssistantMQTTImplementationTest.java

@@ -170,7 +170,7 @@ public class HomeAssistantMQTTImplementationTest extends MqttOSGiTest {
 
         ScheduledExecutorService scheduler = new ScheduledThreadPoolExecutor(4);
         DiscoverComponents discover = spy(new DiscoverComponents(ThingChannelConstants.TEST_HOME_ASSISTANT_THING,
-                scheduler, channelStateUpdateListener, availabilityTracker, gson, jinjava, unitProvider, true));
+                scheduler, channelStateUpdateListener, availabilityTracker, gson, jinjava, unitProvider));
 
         // The DiscoverComponents object calls ComponentDiscovered callbacks.
         // In the following implementation we add the found component to the `haComponents` map