Examples with FeatureIndexingException org.codice.ddf.spatial.geocoding.FeatureIndexingException used on opensource projects

Example 1 with FeatureIndexingException

use of org.codice.ddf.spatial.geocoding.FeatureIndexingException in project ddf by codice.

the class GazetteerUpdateCommandTest method testFeatureIndexing.

@Test
public void testFeatureIndexing() throws Exception {
    String resource = "example.geojson";
    final FeatureExtractor featureExtractor = spy(new FeatureExtractor() {

        @Override
        public void pushFeaturesToExtractionCallback(String resource, ExtractionCallback extractionCallback) throws FeatureExtractionException {
        /* stub */
        }
    });
    final FeatureIndexer featureIndexer = spy(new FeatureIndexer() {

        @Override
        public void updateIndex(String resource, FeatureExtractor featureExtractor, boolean create, IndexCallback callback) throws FeatureExtractionException, FeatureIndexingException {
        /* stub */
        }
    });
    gazetteerUpdateCommand.setResource(resource);
    gazetteerUpdateCommand.setFeatureExtractor(featureExtractor);
    gazetteerUpdateCommand.setFeatureIndexer(featureIndexer);
    gazetteerUpdateCommand.executeWithSubject();
    verify(featureIndexer, times(1)).updateIndex(eq(resource), eq(featureExtractor), eq(false), any(FeatureIndexer.IndexCallback.class));
}

Example 2 with FeatureIndexingException

use of org.codice.ddf.spatial.geocoding.FeatureIndexingException in project ddf by codice.

the class GeoJSONFeatureExtractor method pushFeaturesToExtractionCallback.

@Override
public void pushFeaturesToExtractionCallback(String resource, ExtractionCallback extractionCallback) throws FeatureExtractionException {
    Validate.notNull(extractionCallback, "extractionCallback can't be null");
    Validate.notNull(resource, "resource can't be null");
    File file = new File(resource);
    if (file.length() == 0) {
        throw new FeatureExtractionException("Empty resource");
    }
    FeatureIterator<SimpleFeature> iterator = null;
    try (Reader reader = new InputStreamReader(new FileInputStream(file), "UTF-8")) {
        iterator = getFeatureIterator(reader);
        while (iterator != null && iterator.hasNext()) {
            SimpleFeature feature = iterator.next();
            Object featureGeometry = feature.getDefaultGeometry();
            if (featureGeometry instanceof Geometry) {
                Geometry geometry = (Geometry) feature.getDefaultGeometry();
                if (geometry == null) {
                    LOGGER.debug("Failed to get geometry from {}", resource);
                    continue;
                }
                Geometry simplifiedGeometry = getSimplifiedGeometry(geometry);
                if (simplifiedGeometry == null) {
                    LOGGER.debug("Failed to simplify geometry below {} point maximum", MAX_POINTS_PER_FEATURE);
                } else {
                    feature.setDefaultGeometry(simplifiedGeometry);
                    extractionCallback.extracted(feature);
                }
            }
        }
    } catch (IOException | FeatureIndexingException e) {
        throw new FeatureExtractionException("Unable to extract feature from " + resource, e);
    } finally {
        if (iterator != null) {
            iterator.close();
        }
    }
}

Example 3 with FeatureIndexingException

use of org.codice.ddf.spatial.geocoding.FeatureIndexingException in project ddf by codice.

the class CatalogFeatureIndexer method findMetacardForFeature.

private Metacard findMetacardForFeature(SimpleFeature feature) throws FeatureIndexingException {
    Object nameObject = feature.getAttribute(NAME_KEY);
    if (nameObject instanceof String) {
        String name = (String) nameObject;
        QueryRequest queryRequest = new QueryRequestImpl(catalogHelper.getQueryForName(name));
        try {
            SourceResponse response = catalogFramework.query(queryRequest);
            if (response.getResults().isEmpty()) {
                return null;
            }
            return response.getResults().get(0).getMetacard();
        } catch (UnsupportedQueryException | SourceUnavailableException | FederationException e) {
            throw new FeatureIndexingException(e.getMessage());
        }
    }
    throw new FeatureIndexingException("Unable to find feature");
}

Example 4 with FeatureIndexingException

use of org.codice.ddf.spatial.geocoding.FeatureIndexingException in project ddf by codice.

the class CatalogFeatureIndexer method createOrUpdateMetacardForFeature.

private void createOrUpdateMetacardForFeature(SimpleFeature feature, boolean create) throws FeatureIndexingException {
    try {
        security.runWithSubjectOrElevate(() -> {
            Metacard metacard = null;
            if (!create) {
                metacard = findMetacardForFeature(feature);
            }
            if (metacard == null) {
                metacard = createMetacardForFeature(feature);
                catalogFramework.create(new CreateRequestImpl(metacard));
            } else {
                catalogFramework.update(new UpdateRequestImpl(metacard.getId(), metacard));
            }
            return null;
        });
    } catch (SecurityServiceException | InvocationTargetException e) {
        throw new FeatureIndexingException(e.getMessage());
    }
}

Example 5 with FeatureIndexingException

use of org.codice.ddf.spatial.geocoding.FeatureIndexingException in project ddf by codice.

the class CatalogFeatureIndexer method createMetacardForFeature.

private Metacard createMetacardForFeature(SimpleFeature feature) throws FeatureIndexingException {
    Metacard metacard = new MetacardImpl(metacardTypes.stream().findFirst().orElseThrow(() -> new FeatureIndexingException(GEO_ENTRY_METACARD_TYPE_MISSING_ERROR_MSG)));
    String countryCode = feature.getID();
    Object nameObject = feature.getAttribute(NAME_KEY);
    if (nameObject instanceof String) {
        metacard.setAttribute(new AttributeImpl(Core.TITLE, (String) nameObject));
        metacard.setAttribute(new AttributeImpl(Location.COUNTRY_CODE, countryCode));
        String wkt = WKT_WRITER_THREAD_LOCAL.get().write((Geometry) feature.getDefaultGeometry());
        metacard.setAttribute(new AttributeImpl(Core.LOCATION, wkt));
        List<Serializable> tags = Arrays.asList(GAZETTEER_METACARD_TAG, GeoCodingConstants.COUNTRY_TAG);
        metacard.setAttribute(new AttributeImpl(Core.METACARD_TAGS, tags));
        metacard.setAttribute(new AttributeImpl(GeoEntryAttributes.GAZETTEER_SORT_VALUE, GeoCodingConstants.COUNTRY_GAZETTEER_SORT_VALUE));
        if (isCountry(feature)) {
            metacard.setAttribute(new AttributeImpl(GeoEntryAttributes.FEATURE_CODE_ATTRIBUTE_NAME, GeoCodingConstants.POLITICAL_ENTITY));
        }
        return metacard;
    }
    throw new FeatureIndexingException("Malformed feature");
}