Examples with AttributeDescriptor ddf.catalog.data.AttributeDescriptor used on opensource projects

Example 1 with AttributeDescriptor

use of ddf.catalog.data.AttributeDescriptor in project ddf by codice.

the class AtomTransformer method getGeoRssPositions.

private List<Position> getGeoRssPositions(Metacard metacard) {
    List<Position> georssPositions = new ArrayList<Position>();
    for (AttributeDescriptor ad : metacard.getMetacardType().getAttributeDescriptors()) {
        if (ad != null && ad.getType() != null && BasicTypes.GEO_TYPE.getAttributeFormat().equals(ad.getType().getAttributeFormat())) {
            Attribute geoAttribute = metacard.getAttribute(ad.getName());
            if (geoAttribute == null) {
                continue;
            }
            for (Serializable geo : geoAttribute.getValues()) {
                if (geo != null) {
                    try {
                        Geometry geometry = reader.read(geo.toString());
                        CompositeGeometry formatter = CompositeGeometry.getCompositeGeometry(geometry);
                        if (null != formatter) {
                            georssPositions.addAll(formatter.toGeoRssPositions());
                        } else {
                            LOGGER.debug("When cycling through geometries, could not get composite geometry [{}]", geo);
                        }
                    } catch (ParseException e) {
                        LOGGER.info("When cycling through geometries, could not parse [{}]", geo, e);
                    }
                }
            }
        }
    }
    return georssPositions;
}

Example 2 with AttributeDescriptor

use of ddf.catalog.data.AttributeDescriptor in project ddf by codice.

the class MetacardVersionImpl method sanitizeVersionAttributes.

private static void sanitizeVersionAttributes(/*Mutable*/
Metacard source) {
    Consumer<String> nullifySourceAttribute = (s) -> source.setAttribute(new AttributeImpl(s, (Serializable) null));
    Sets.difference(VERSION_DESCRIPTORS, BasicTypes.BASIC_METACARD.getAttributeDescriptors()).stream().map(AttributeDescriptor::getName).forEach(nullifySourceAttribute);
}

Example 3 with AttributeDescriptor

use of ddf.catalog.data.AttributeDescriptor in project ddf by codice.

the class ValidationParser method parseMetacardTypes.

private List<Callable<Boolean>> parseMetacardTypes(Changeset changeset, List<Outer.MetacardType> metacardTypes) {
    List<Callable<Boolean>> staged = new ArrayList<>();
    BundleContext context = getBundleContext();
    for (Outer.MetacardType metacardType : metacardTypes) {
        Set<AttributeDescriptor> attributeDescriptors = new HashSet<>(BasicTypes.BASIC_METACARD.getAttributeDescriptors());
        Set<String> requiredAttributes = new HashSet<>();
        metacardType.attributes.forEach((attributeName, attribute) -> {
            AttributeDescriptor descriptor = attributeRegistry.lookup(attributeName).orElseThrow(() -> new IllegalStateException(String.format("Metacard type [%s] includes the attribute [%s], but that attribute is not in the attribute registry.", metacardType.type, attributeName)));
            attributeDescriptors.add(descriptor);
            if (attribute.required) {
                requiredAttributes.add(attributeName);
            }
        });
        if (!requiredAttributes.isEmpty()) {
            final MetacardValidator validator = new RequiredAttributesMetacardValidator(metacardType.type, requiredAttributes);
            staged.add(() -> {
                ServiceRegistration<MetacardValidator> registration = context.registerService(MetacardValidator.class, validator, null);
                changeset.metacardValidatorServices.add(registration);
                return registration != null;
            });
        }
        Dictionary<String, Object> properties = new Hashtable<>();
        properties.put(NAME_PROPERTY, metacardType.type);
        MetacardType type = new MetacardTypeImpl(metacardType.type, attributeDescriptors);
        staged.add(() -> {
            ServiceRegistration<MetacardType> registration = context.registerService(MetacardType.class, type, properties);
            changeset.metacardTypeServices.add(registration);
            return registration != null;
        });
    }
    return staged;
}

Example 4 with AttributeDescriptor

use of ddf.catalog.data.AttributeDescriptor in project ddf by codice.

the class ReportingMetacardValidatorImpl method validateMetacard.

@Override
public Optional<MetacardValidationReport> validateMetacard(final Metacard metacard) {
    Preconditions.checkArgument(metacard != null, "The metacard cannot be null.");
    final Set<ValidationViolation> violations = new HashSet<>();
    for (final AttributeDescriptor descriptor : metacard.getMetacardType().getAttributeDescriptors()) {
        final String attributeName = descriptor.getName();
        final Attribute attribute = metacard.getAttribute(attributeName);
        if (attribute != null) {
            for (final AttributeValidator validator : validatorRegistry.getValidators(attributeName)) {
                validator.validate(attribute).ifPresent(report -> violations.addAll(report.getAttributeValidationViolations()));
            }
        }
    }
    if (violations.size() > 0) {
        return getReport(violations);
    }
    return Optional.empty();
}

Example 5 with AttributeDescriptor

use of ddf.catalog.data.AttributeDescriptor in project ddf by codice.

the class FeatureMetacardTypeTest method testFeatureMetacardTypeNonQueryGmlProperty.

@Test
public void testFeatureMetacardTypeNonQueryGmlProperty() {
    XmlSchema schema = new XmlSchema();
    XmlSchemaElement gmlElement = new XmlSchemaElement(schema, true);
    gmlElement.setSchemaType(new XmlSchemaComplexType(schema, false));
    gmlElement.setSchemaTypeName(new QName(Wfs10Constants.GML_NAMESPACE, GML));
    gmlElement.setName(ELEMENT_NAME_1);
    XmlSchemaElement gmlElement2 = new XmlSchemaElement(schema, true);
    gmlElement2.setSchemaType(new XmlSchemaComplexType(schema, false));
    gmlElement2.setSchemaTypeName(new QName(Wfs10Constants.GML_NAMESPACE, GML));
    gmlElement2.setName(ELEMENT_NAME_2);
    List<String> nonQueryProps = new ArrayList<String>();
    nonQueryProps.add(ELEMENT_NAME_2);
    FeatureMetacardType featureMetacardType = new FeatureMetacardType(schema, FEATURE_TYPE, nonQueryProps, Wfs10Constants.GML_NAMESPACE);
    assertTrue(featureMetacardType.getGmlProperties().size() == 2);
    AttributeDescriptor attrDesc = featureMetacardType.getAttributeDescriptor(prefix(ELEMENT_NAME_1));
    assertNotNull(attrDesc);
    assertTrue(attrDesc.getType() == BasicTypes.GEO_TYPE);
    assertTrue(attrDesc.isIndexed());
    AttributeDescriptor attrDesc2 = featureMetacardType.getAttributeDescriptor(prefix(ELEMENT_NAME_2));
    assertNotNull(attrDesc2);
    assertTrue(attrDesc2.getType() == BasicTypes.GEO_TYPE);
    assertFalse(attrDesc2.isIndexed());
}