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

Example 16 with GeoEntryQueryException

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

the class GazetteerQueryOfflineSolr method queryById.

@Override
public GeoEntry queryById(String id) throws GeoEntryQueryException {
    SolrQuery solrQuery = new SolrQuery(String.format("%s:\"%s\"", ID, ClientUtils.escapeQueryChars(id)));
    solrQuery.setRows(1);
    QueryResponse response = null;
    try {
        response = client.query(solrQuery, METHOD.POST);
    } catch (SolrServerException | IOException e) {
        throw new GeoEntryQueryException("Error while querying by ID", e);
    }
    return response.getResults().stream().map(this::transformMetacardToGeoEntry).findFirst().orElseThrow(() -> new GeoEntryQueryException("Could not find id"));
}

Example 17 with GeoEntryQueryException

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

the class GazetteerQueryOfflineSolr method getCountryCode.

@Override
public Optional<String> getCountryCode(String wktLocation, int radius) throws GeoEntryQueryException, ParseException {
    String wkt;
    try {
        Point center = WKT_READER_THREAD_LOCAL.get().read(fixSelfIntersectingGeometry(wktLocation)).getCentroid();
        wkt = WKT_WRITER_THREAD_LOCAL.get().write(center.buffer(convertKilometerToDegree(radius)));
    } catch (org.locationtech.jts.io.ParseException e) {
        LOGGER.debug("Could not parse wkt: {}", wktLocation, e);
        throw new GeoEntryQueryException("Could not parse wkt", e);
    }
    SolrQuery solrQuery = new SolrQuery(String.format("%s_index:\"Intersects( %s )\"", LOCATION, ClientUtils.escapeQueryChars(wkt)));
    solrQuery.setRows(1);
    QueryResponse response;
    try {
        response = client.query(solrQuery, METHOD.POST);
    } catch (SolrServerException | IOException e) {
        LOGGER.debug("Could not query for country code ({})", wktLocation, e);
        throw new GeoEntryQueryException("Error encountered when querying", e);
    }
    return response.getResults().stream().findFirst().map(doc -> getField(doc, COUNTRY_CODE, String.class));
}

Example 18 with GeoEntryQueryException

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

the class GazetteerGeoCoderTest method testGetCountryCodeGeoEntryQueryException.

@Test
public void testGetCountryCodeGeoEntryQueryException() throws ParseException, GeoEntryQueryException {
    when(geoEntryQueryable.getCountryCode(TEST_POINT, 50)).thenThrow(new GeoEntryQueryException(""));
    countryCode = gazetteerGeoCoder.getCountryCode(TEST_POINT, 50);
    assertThat(countryCode.isPresent(), is(false));
}

Example 19 with GeoEntryQueryException

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

the class GazetteerQueryCatalog method getSuggestedNames.

@Override
public List<Suggestion> getSuggestedNames(String queryString, int maxResults) throws GeoEntryQueryException {
    Map<String, Serializable> suggestProps = new HashMap<>();
    suggestProps.put(SUGGESTION_QUERY_KEY, queryString);
    suggestProps.put(SUGGESTION_CONTEXT_KEY, GAZETTEER_METACARD_TAG);
    suggestProps.put(SUGGESTION_DICT_KEY, SUGGEST_PLACE_KEY);
    Query suggestionQuery = new QueryImpl(filterBuilder.attribute(Core.TITLE).text(queryString));
    QueryRequest suggestionRequest = new QueryRequestImpl(suggestionQuery, suggestProps);
    try {
        QueryResponse suggestionResponse = catalogFramework.query(suggestionRequest);
        if (suggestionResponse.getPropertyValue(SUGGESTION_RESULT_KEY) instanceof List) {
            List<Map.Entry<String, String>> suggestions = (List<Map.Entry<String, String>>) suggestionResponse.getPropertyValue(SUGGESTION_RESULT_KEY);
            return suggestions.stream().map(suggestion -> new SuggestionImpl(suggestion.getKey(), suggestion.getValue())).limit(maxResults).collect(Collectors.toList());
        }
    } catch (SourceUnavailableException | FederationException | UnsupportedQueryException e) {
        throw new GeoEntryQueryException("Failed to execute suggestion query", e);
    }
    return Collections.emptyList();
}

Example 20 with GeoEntryQueryException

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

the class GeoNamesWebService method getNearestCities.

@Override
public List<NearbyLocation> getNearestCities(String locationWkt, int radiusInKm, int maxResults) throws java.text.ParseException, GeoEntryQueryException {
    notNull(locationWkt, "argument locationWkt may not be null");
    Point wktCenterPoint = createPointFromWkt(locationWkt);
    String urlStr = String.format("%s://%s/findNearbyPlaceNameJSON?lat=%f&lng=%f&maxRows=%d&radius=%d&username=%s&cities=cities5000", GEONAMES_PROTOCOL, GEONAMES_API_ADDRESS, wktCenterPoint.getY(), wktCenterPoint.getX(), limitMaxRows(maxResults), radiusInKm, USERNAME);
    Object result = webQuery(urlStr);
    if (result instanceof JSONObject) {
        JSONObject jsonResult = (JSONObject) result;
        JSONArray geoNames = (JSONArray) jsonResult.get(GEONAMES_KEY);
        if (geoNames != null) {
            return geoNames.stream().map(JSONObject.class::cast).map(obj -> {
                double lat = Double.parseDouble((String) obj.get(LAT_KEY));
                double lon = Double.parseDouble((String) obj.get(LON_KEY));
                String cityName = (String) obj.get(PLACENAME_KEY);
                Point cityPoint = new PointImpl(lon, lat, SpatialContext.GEO);
                return new NearbyLocationImpl(wktCenterPoint, cityPoint, cityName);
            }).collect(toList());
        }
    }
    return Collections.emptyList();
}