Examples with QuantityType org.openhab.core.library.types.QuantityType used on opensource projects

Example 1 with QuantityType

use of org.openhab.core.library.types.QuantityType in project org.openhab.binding.zwave by openhab.

the class ZWaveThermostatSetpointConverter method receiveCommand.

@Override
public List<ZWaveCommandClassTransactionPayload> receiveCommand(ZWaveThingChannel channel, ZWaveNode node, Command command) {
    String scaleString = channel.getArguments().get("config_scale");
    String setpointType = channel.getArguments().get("type");
    int scale = 0;
    if (scaleString != null) {
        scale = Integer.parseInt(scaleString);
    }
    logger.debug("NODE {}: Thermostat command received for {}", node.getNodeId(), command.toString());
    BigDecimal value;
    if (command instanceof QuantityType) {
        QuantityType<?> quantity = (QuantityType<?>) command;
        if (quantity.getUnit() == SIUnits.CELSIUS) {
            scale = 0;
        } else if (quantity.getUnit() == ImperialUnits.FAHRENHEIT) {
            scale = 1;
        }
        value = quantity.toBigDecimal();
    } else if (command instanceof DecimalType) {
        value = ((DecimalType) command).toBigDecimal();
    } else {
        logger.debug("NODE {}: Thermostat command received with unsupported type {}", node.getNodeId(), command.getClass().getSimpleName());
        return null;
    }
    ZWaveThermostatSetpointCommandClass commandClass = (ZWaveThermostatSetpointCommandClass) node.resolveCommandClass(ZWaveCommandClass.CommandClass.COMMAND_CLASS_THERMOSTAT_SETPOINT, channel.getEndpoint());
    ZWaveCommandClassTransactionPayload serialMessage;
    if (setpointType != null) {
        serialMessage = node.encapsulate(commandClass.setMessage(scale, SetpointType.valueOf(setpointType), value), channel.getEndpoint());
    } else {
        serialMessage = node.encapsulate(commandClass.setMessage(scale, value), channel.getEndpoint());
    }
    if (serialMessage == null) {
        logger.warn("NODE {}: Generating message failed for command class = {}, endpoint = {}", node.getNodeId(), commandClass.getCommandClass(), channel.getEndpoint());
        return null;
    }
    logger.debug("NODE {}: Sending Message: {}", node.getNodeId(), serialMessage);
    List<ZWaveCommandClassTransactionPayload> messages = new ArrayList<ZWaveCommandClassTransactionPayload>();
    messages.add(serialMessage);
    // Request an update so that OH knows when the setpoint has changed.
    if (setpointType != null) {
        serialMessage = node.encapsulate(commandClass.getMessage(SetpointType.valueOf(setpointType)), channel.getEndpoint());
    } else {
        serialMessage = node.encapsulate(commandClass.getValueMessage(), channel.getEndpoint());
    }
    if (serialMessage != null) {
        messages.add(serialMessage);
    }
    return messages;
}

Example 2 with QuantityType

use of org.openhab.core.library.types.QuantityType in project org.openhab.binding.zwave by openhab.

the class ZWaveThermostatSetpointConverter method handleEvent.

@Override
public State handleEvent(ZWaveThingChannel channel, ZWaveCommandClassValueEvent event) {
    String setpointType = channel.getArguments().get("type");
    ZWaveThermostatSetpointValueEvent setpointEvent = (ZWaveThermostatSetpointValueEvent) event;
    // Don't trigger event if this item is bound to another setpoint type
    if (setpointType != null && SetpointType.valueOf(setpointType) != setpointEvent.getSetpointType()) {
        return null;
    }
    BigDecimal value = (BigDecimal) event.getValue();
    switch(setpointEvent.getScale()) {
        case 0:
            return new QuantityType<>(value, SIUnits.CELSIUS);
        case 1:
            return new QuantityType<>(value, ImperialUnits.FAHRENHEIT);
        default:
            logger.debug("NODE {}: Unknown temperature scale {}", event.getNodeId(), setpointEvent.getScale());
            break;
    }
    return new DecimalType(value);
}

Example 3 with QuantityType

use of org.openhab.core.library.types.QuantityType in project org.openhab.binding.zwave by openhab.

the class ZWaveThingHandlerTest method testConvertToDataType.

@Test
public void testConvertToDataType() {
    ZWaveThingHandler sut = new ZWaveThingHandlerForTest(null);
    ChannelUID channelUID = new ChannelUID("channel:for:a:test");
    Command command = new QuantityType<>("22 °C");
    Command result = sut.convertCommandToDataType(channelUID, ZWaveThingChannel.DataType.DecimalType, command, ZWaveThingChannel.DataType.QuantityType);
    assertTrue(result instanceof DecimalType);
}

Example 4 with QuantityType

use of org.openhab.core.library.types.QuantityType in project openhab-addons by openhab.

the class AirQualityStationHandler method discoverAttributes.

private void discoverAttributes() {
    getAirQualityData().ifPresent(data -> {
        // Update thing properties
        Map<String, String> properties = new HashMap<>();
        properties.put(ATTRIBUTIONS, data.getAttributions());
        PointType serverLocation = locationProvider.getLocation();
        if (serverLocation != null) {
            PointType stationLocation = new PointType(data.getCity().getGeo());
            double distance = serverLocation.distanceFrom(stationLocation).doubleValue();
            properties.put(DISTANCE, new QuantityType<>(distance / 1000, KILO(SIUnits.METRE)).toString());
        }
        // Search and remove missing pollutant channels
        List<Channel> channels = new ArrayList<>(getThing().getChannels());
        Stream.of(Pollutant.values()).forEach(pollutant -> {
            String groupName = pollutant.name().toLowerCase();
            double value = data.getIaqiValue(pollutant);
            channels.removeIf(channel -> value == -1 && groupName.equals(channel.getUID().getGroupId()));
        });
        // Update thing configuration
        Configuration config = editConfiguration();
        config.put(AirQualityConfiguration.STATION_ID, data.getStationId());
        ThingBuilder thingBuilder = editThing();
        thingBuilder.withChannels(channels).withConfiguration(config).withProperties(properties).withLocation(data.getCity().getName());
        updateThing(thingBuilder.build());
    });
}

Example 5 with QuantityType

use of org.openhab.core.library.types.QuantityType in project openhab-addons by openhab.

the class HotWaterHandler method getBoostRemainingState.

private State getBoostRemainingState() {
    if (getData().hotWater.size() >= 1) {
        final HotWaterDTO firstChannel = getData().hotWater.get(0);
        final Integer overrideTimeout = firstChannel.getOverrideTimeoutUnixTime();
        if (overrideTimeout != null && !"NONE".equalsIgnoreCase(firstChannel.getOverrideType())) {
            return new QuantityType<Time>(overrideTimeout - (System.currentTimeMillis() / 1000L), Units.SECOND);
        }
    }
    return new QuantityType<Time>(0, Units.SECOND);
}