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

Example 41 with Attribute

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

the class AttributeImplTest method testDeserializationCorruption.

/**
     * Tests what happens when someone tries to manually change the serialized object after it has
     * been serialized. The expected outcome is that it will be detected that the object is corrupt.
     * The original serialized object's name field was "id", it was manually changed, then saved
     * again.
     *
     * @throws IOException
     * @throws ClassNotFoundException
     */
@Test(expected = StreamCorruptedException.class)
public void testDeserializationCorruption() throws IOException, ClassNotFoundException {
    String fileLocation = "src/test/resources/tamperedAttributeImpl.ser";
    Serializer<Attribute> serializer = new Serializer<Attribute>();
    Attribute readAttribute1 = serializer.deserialize(fileLocation);
    readAttribute1.getName();
}

Example 42 with Attribute

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

the class AttributeImplTest method testSerializationMultiple.

@Test
public void testSerializationMultiple() throws IOException, ClassNotFoundException {
    toTest = new AttributeImpl("id", UUID.randomUUID().toString());
    toTest.addValue(UUID.randomUUID().toString());
    toTest.addValue(UUID.randomUUID().toString());
    toTest.addValue(UUID.randomUUID().toString());
    toTest.addValue(UUID.randomUUID().toString());
    Attribute read = serializationLoop(toTest);
    assertEquals(toTest.getName(), read.getName());
    assertEquals(toTest.getValue(), read.getValue());
    assertEquals(toTest.getValues(), read.getValues());
}

Example 43 with Attribute

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

the class RequiredAttributesMetacardValidator method validateMetacard.

@Override
public Optional<MetacardValidationReport> validateMetacard(final Metacard metacard) {
    Preconditions.checkArgument(metacard != null, "The metacard cannot be null.");
    final MetacardType metacardType = metacard.getMetacardType();
    if (metacardTypeName.equals(metacardType.getName())) {
        final Set<ValidationViolation> violations = new HashSet<>();
        for (final String attributeName : requiredAttributes) {
            final Attribute attribute = metacard.getAttribute(attributeName);
            if (attribute != null) {
                final AttributeDescriptor descriptor = metacardType.getAttributeDescriptor(attributeName);
                if (descriptor.isMultiValued()) {
                    if (attribute.getValues().size() == 0) {
                        addRequiredAttributeViolation(attributeName, violations);
                    }
                } else if (attribute.getValue() == null) {
                    addRequiredAttributeViolation(attributeName, violations);
                }
            } else {
                addRequiredAttributeViolation(attributeName, violations);
            }
        }
        if (violations.size() > 0) {
            return getReport(violations);
        }
    }
    return Optional.empty();
}

Example 44 with Attribute

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

the class GetRecordsResponseConverter method unmarshal.

/**
     * Parses GetRecordsResponse XML of this form:
     * <p>
     * <pre>
     * {@code
     *  <csw:GetRecordsResponse xmlns:csw="http://www.opengis.net/cat/csw">
     *      <csw:SearchStatus status="subset" timestamp="2013-05-01T02:13:36+0200"/>
     *      <csw:SearchResults elementSet="full" nextRecord="11"
     *          numberOfRecordsMatched="479" numberOfRecordsReturned="10"
     *          recordSchema="csw:Record">
     *          <csw:Record xmlns:csw="http://www.opengis.net/cat/csw">
     *          ...
     *          </csw:Record>
     *          <csw:Record xmlns:csw="http://www.opengis.net/cat/csw">
     *          ...
     *          </csw:Record>
     *  }
     * </pre>
     */
@Override
public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
    if (transformProvider == null) {
        throw new ConversionException("Unable to locate Converter for outputSchema: " + CswConstants.CSW_OUTPUT_SCHEMA);
    }
    CswRecordCollection cswRecords = new CswRecordCollection();
    List<Metacard> metacards = cswRecords.getCswRecords();
    XStreamAttributeCopier.copyXmlNamespaceDeclarationsIntoContext(reader, context);
    while (reader.hasMoreChildren()) {
        reader.moveDown();
        if (reader.getNodeName().contains("SearchResults")) {
            setSearchResults(reader, cswRecords);
            // <csw:Record> into a Metacard
            while (reader.hasMoreChildren()) {
                // move down to the <csw:Record> tag
                reader.moveDown();
                String name = reader.getNodeName();
                LOGGER.debug("node name = {}", name);
                Metacard metacard = (Metacard) context.convertAnother(null, MetacardImpl.class, transformProvider);
                metacards.add(metacard);
                // move back up to the <SearchResults> parent of the
                // <csw:Record> tags
                reader.moveUp();
            }
        }
        reader.moveUp();
    }
    LOGGER.debug("Unmarshalled {} metacards", metacards.size());
    if (LOGGER.isTraceEnabled()) {
        int index = 1;
        for (Metacard m : metacards) {
            LOGGER.trace("metacard {}: ", index);
            LOGGER.trace("    id = {}", m.getId());
            LOGGER.trace("    title = {}", m.getTitle());
            // Some CSW services return an empty bounding box, i.e., no lower
            // and/or upper corner positions
            Attribute boundingBoxAttr = m.getAttribute("BoundingBox");
            if (boundingBoxAttr != null) {
                LOGGER.trace("    bounding box = {}", boundingBoxAttr.getValue());
            }
            index++;
        }
    }
    return cswRecords;
}

Example 45 with Attribute

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

the class GmdConverter method addCRSInformation.

protected void addCRSInformation(MetacardImpl metacard, XstreamPathValueTracker pathValueTracker) {
    Attribute attribute = metacard.getAttribute(Location.COORDINATE_REFERENCE_SYSTEM_CODE);
    if (attribute != null && CollectionUtils.isNotEmpty(attribute.getValues())) {
        attribute.getValues().forEach(serializable -> {
            if (serializable instanceof String) {
                String[] crsSplit = ((String) serializable).split(":", 2);
                if (crsSplit.length == 2) {
                    pathValueTracker.add(new Path(GmdConstants.CRS_CODE_PATH), crsSplit[1]);
                    pathValueTracker.add(new Path(GmdConstants.CRS_AUTHORITY_PATH), crsSplit[0]);
                }
            }
        });
    }
}