feat: declare and use the JOULES_PER_KILOGRAM unit

obones · Jun 26, 2024 · 56fa905 · 56fa905
1 parent 7c27e65
commit 56fa905
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/...ain/java/com/obones/binding/openmeteo/internal/handler/OpenMeteoForecastThingHandler.java b/...ain/java/com/obones/binding/openmeteo/internal/handler/OpenMeteoForecastThingHandler.java
@@ -20,6 +20,8 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import javax.measure.Unit;
+
 import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
 import org.openhab.core.i18n.CommunicationException;
@@ -47,8 +49,12 @@
 import com.openmeteo.sdk.Variable;
 import com.openmeteo.sdk.WeatherApiResponse;
 
+import tech.units.indriya.unit.ProductUnit;
+
 @NonNullByDefault
 public class OpenMeteoForecastThingHandler extends OpenMeteoBaseThingHandler {
+    private static Unit<?> JOULES_PER_KILOGRAM = new ProductUnit<>(
+            Units.JOULE.divide(tech.units.indriya.unit.Units.KILOGRAM));
 
     private @NonNullByDefault({}) final Logger logger = LoggerFactory.getLogger(OpenMeteoBridgeHandler.class);
 
@@ -726,7 +732,7 @@ protected State getForecastState(String channelId, @Nullable Float floatValue, @
                 state = getQuantityTypeState(floatValue, MetricPrefix.HECTO(SIUnits.PASCAL));
                 break;
             case CHANNEL_FORECAST_CAPE:
-                state = getDecimalTypeState(floatValue); // no J/kg unit
+                state = getQuantityTypeState(floatValue, JOULES_PER_KILOGRAM);
                 break;
             case CHANNEL_FORECAST_EVAPOTRANSPIRATION:
                 state = getQuantityTypeState(floatValue, MetricPrefix.MILLI(SIUnits.METRE));