Examples with ArrayValue org.openremote.model.value.ArrayValue used on opensource projects

Example 1 with ArrayValue

use of org.openremote.model.value.ArrayValue in project openremote by openremote.

the class Protocol method getLinkedAttributeMessageFilters.

/**
 * Extract the {@link MessageFilter}s from the specified {@link Attribute}
 */
static Optional<List<MessageFilter>> getLinkedAttributeMessageFilters(Attribute attribute) {
    if (attribute == null) {
        return Optional.empty();
    }
    Optional<ArrayValue> arrayValueOptional = attribute.getMetaItem(META_PROTOCOL_FILTERS).flatMap(AbstractValueHolder::getValueAsArray);
    if (!arrayValueOptional.isPresent()) {
        return Optional.empty();
    }
    try {
        ArrayValue arrayValue = arrayValueOptional.get();
        List<MessageFilter> messageFilters = new ArrayList<>(arrayValue.length());
        for (int i = 0; i < arrayValue.length(); i++) {
            ObjectValue objValue = arrayValue.getObject(i).orElseThrow(() -> new IllegalArgumentException("Attribute protocol filters meta item is invalid"));
            MessageFilter filter = deserialiseMessageFilter(objValue);
            messageFilters.add(filter);
        }
        return messageFilters.isEmpty() ? Optional.empty() : Optional.of(messageFilters);
    } catch (IllegalArgumentException e) {
        LOG.log(Level.WARNING, e.getMessage(), e);
    }
    return Optional.empty();
}

Example 2 with ArrayValue

use of org.openremote.model.value.ArrayValue in project openremote by openremote.

the class AbstractHttpServerProtocol method createDeployment.

protected ResteasyDeployment createDeployment(Application application, AssetAttribute protocolConfiguration) {
    ResteasyDeployment resteasyDeployment = new ResteasyDeployment();
    resteasyDeployment.setApplication(application);
    List<String> allowedOrigins;
    if (devMode) {
        allowedOrigins = Collections.singletonList("*");
    } else {
        Optional<MetaItem> allowedOriginsMeta = protocolConfiguration.getMetaItem(META_PROTOCOL_ALLOWED_ORIGINS);
        allowedOrigins = allowedOriginsMeta.flatMap(AbstractValueHolder::getValueAsString).map(Collections::singletonList).orElseGet(() -> allowedOriginsMeta.flatMap(AbstractValueHolder::getValueAsArray).flatMap(arrayValue -> Values.getArrayElements(arrayValue, StringValue.class, true, false, StringValue::getString)).orElse(null));
    }
    if (allowedOrigins != null) {
        String allowedMethods = protocolConfiguration.getMetaItem(META_PROTOCOL_ALLOWED_METHODS).flatMap(AbstractValueHolder::getValueAsString).orElse(DEFAULT_ALLOWED_METHODS);
        if (TextUtil.isNullOrEmpty(allowedMethods)) {
            throw new IllegalArgumentException("Allowed methods meta item must be a non empty string: " + META_PROTOCOL_ALLOWED_METHODS);
        }
        CorsFilter corsFilter = new CorsFilter();
        corsFilter.getAllowedOrigins().addAll(allowedOrigins);
        corsFilter.setAllowedMethods(allowedMethods);
        resteasyDeployment.getProviders().add(corsFilter);
    }
    return resteasyDeployment;
}

Example 3 with ArrayValue

use of org.openremote.model.value.ArrayValue in project openremote by openremote.

the class ColorRGB method asArrayValue.

public ArrayValue asArrayValue() {
    ArrayValue array = Values.createArray();
    array.set(0, Values.create(getRed()));
    array.set(1, Values.create(getGreen()));
    array.set(2, Values.create(getBlue()));
    return array;
}

Example 4 with ArrayValue

use of org.openremote.model.value.ArrayValue in project openremote by openremote.

the class MapWidget method flyTo.

public void flyTo(double[] coordinates) {
    if (!isMapReady())
        throw new IllegalStateException("Map not ready");
    if (coordinates == null || coordinates.length != 2)
        return;
    ObjectValue options = Values.createObject();
    ArrayValue center = Values.createArray();
    center.set(0, coordinates[0]);
    center.set(1, coordinates[1]);
    options.put("center", center);
    mapboxMap.flyTo(options.asAny());
}

Example 5 with ArrayValue

use of org.openremote.model.value.ArrayValue in project openremote by openremote.

the class TypeMapper method toDPTXlator.

@SuppressWarnings("ConstantConditions")
public static DPTXlator toDPTXlator(Datapoint datapoint, Value value) throws Exception {
    DPTXlator translator = TranslatorTypes.createTranslator(0, datapoint.getDPT());
    if (translator instanceof DPTXlatorBoolean && value != null && value.getType() == ValueType.BOOLEAN) {
        ((DPTXlatorBoolean) translator).setValue(Values.getBoolean(value).get());
    } else if (translator instanceof DPTXlator8BitUnsigned && value != null && value.getType() == ValueType.NUMBER) {
        ((DPTXlator8BitUnsigned) translator).setValue(Values.getIntegerCoerced(value).orElse(0));
    } else if (translator instanceof DPTXlatorRGB && value != null && value.getType() == ValueType.ARRAY) {
        ArrayValue arrayValue = Values.getArray(value).get();
        ((DPTXlatorRGB) translator).setValue(arrayValue.getNumber(0).get().intValue(), arrayValue.getNumber(1).get().intValue(), arrayValue.getNumber(2).get().intValue());
    } else {
        // TODO depending on the DPT and the value, a more sophisticated translation is needed
        translator.setValue(value.toString());
    }
    return translator;
}