Examples with SortByType net.opengis.filter.v_2_0_0.SortByType used on opensource projects

Example 1 with SortByType

use of net.opengis.filter.v_2_0_0.SortByType in project ddf by codice.

the class CswQueryFactoryTest method testPostGetRecordsValidSort.

@Test
public void testPostGetRecordsValidSort() throws CswException, UnsupportedQueryException, SourceUnavailableException, FederationException {
    GetRecordsType grr = createDefaultPostRecordsRequest();
    grr.setResultType(ResultType.RESULTS);
    QueryType query = new QueryType();
    SortByType incomingSort = new SortByType();
    SortPropertyType propType = new SortPropertyType();
    PropertyNameType propName = new PropertyNameType();
    propName.setContent(Collections.singletonList(TITLE_TEST_ATTRIBUTE));
    propType.setPropertyName(propName);
    incomingSort.getSortProperty().add(propType);
    query.setSortBy(incomingSort);
    JAXBElement<QueryType> jaxbQuery = new JAXBElement<>(cswQnameOutPutSchema, QueryType.class, query);
    grr.setAbstractQuery(jaxbQuery);
    QueryRequest queryRequest = queryFactory.getQuery(grr);
    SortBy resultSort = queryRequest.getQuery().getSortBy();
    assertThat(resultSort.getPropertyName().getPropertyName(), is(CQL_FRAMEWORK_TEST_ATTRIBUTE));
    assertThat(resultSort.getSortOrder(), is(SortOrder.ASCENDING));
}

Example 2 with SortByType

use of net.opengis.filter.v_2_0_0.SortByType in project ddf by codice.

the class WfsSource method buildGetFeatureRequest.

protected GetFeatureType buildGetFeatureRequest(Query query) throws UnsupportedQueryException {
    List<ContentType> contentTypes = getContentTypesFromQuery(query);
    List<QueryType> queries = new ArrayList<QueryType>();
    for (Entry<QName, WfsFilterDelegate> filterDelegateEntry : featureTypeFilters.entrySet()) {
        if (contentTypes.isEmpty() || isFeatureTypeInQuery(contentTypes, filterDelegateEntry.getKey().getLocalPart())) {
            QueryType wfsQuery = new QueryType();
            String typeName = null;
            if (StringUtils.isEmpty(filterDelegateEntry.getKey().getPrefix())) {
                typeName = filterDelegateEntry.getKey().getLocalPart();
            } else {
                typeName = filterDelegateEntry.getKey().getPrefix() + ":" + filterDelegateEntry.getKey().getLocalPart();
            }
            if (StringUtils.isNotBlank(srsName)) {
                wfsQuery.setSrsName(srsName);
            }
            wfsQuery.setTypeNames(Arrays.asList(typeName));
            wfsQuery.setHandle(filterDelegateEntry.getKey().getLocalPart());
            FilterType filter = filterAdapter.adapt(query, filterDelegateEntry.getValue());
            if (filter != null) {
                if (areAnyFiltersSet(filter)) {
                    wfsQuery.setAbstractSelectionClause(new net.opengis.filter.v_2_0_0.ObjectFactory().createFilter(filter));
                }
                if (!this.disableSorting) {
                    if (query.getSortBy() != null) {
                        SortOrder sortOrder = query.getSortBy().getSortOrder();
                        if (filterDelegateEntry.getValue().isSortingSupported() && filterDelegateEntry.getValue().getAllowedSortOrders().contains(sortOrder)) {
                            JAXBElement<SortByType> sortBy = buildSortBy(filterDelegateEntry.getKey(), query.getSortBy());
                            if (sortBy != null) {
                                LOGGER.debug("Sorting using sort order of [{}].", sortOrder.identifier());
                                wfsQuery.setAbstractSortingClause(sortBy);
                            }
                        } else if (filterDelegateEntry.getValue().isSortingSupported() && CollectionUtils.isEmpty(filterDelegateEntry.getValue().getAllowedSortOrders())) {
                            JAXBElement<SortByType> sortBy = buildSortBy(filterDelegateEntry.getKey(), query.getSortBy());
                            if (sortBy != null) {
                                LOGGER.debug("No sort orders defined in getCapabilities.  Attempting to sort using sort order of [{}].", sortOrder.identifier());
                                wfsQuery.setAbstractSortingClause(sortBy);
                            }
                        } else if (filterDelegateEntry.getValue().isSortingSupported() && !filterDelegateEntry.getValue().getAllowedSortOrders().contains(sortOrder)) {
                            LOGGER.debug("Unsupported sort order of [{}]. Supported sort orders are {}.", sortOrder, filterDelegateEntry.getValue().getAllowedSortOrders());
                        } else if (!filterDelegateEntry.getValue().isSortingSupported()) {
                            LOGGER.debug("Sorting is not supported.");
                        }
                    }
                } else {
                    LOGGER.debug("Sorting is disabled.");
                }
                queries.add(wfsQuery);
            } else {
                LOGGER.debug("WFS Source {}: {} has an invalid filter.", getId(), filterDelegateEntry.getKey());
            }
        }
    }
    if (queries != null && !queries.isEmpty()) {
        GetFeatureType getFeatureType = new GetFeatureType();
        int pageSize = query.getPageSize();
        if (pageSize < 0) {
            LOGGER.debug("Page size has a negative value");
            throw new UnsupportedQueryException("Unable to build query. Page size has a negative value.");
        }
        int startIndex = query.getStartIndex();
        if (startIndex < 0) {
            LOGGER.debug("Start index has a negative value");
            throw new UnsupportedQueryException("Unable to build query. Start index has a negative value.");
        } else if (startIndex != 0) {
            //Convert DDF index of 1 back to index of 0 for WFS 2.0
            startIndex = query.getStartIndex() - 1;
        } else {
            LOGGER.debug("Query already has a start index of 0");
        }
        getFeatureType.setCount(BigInteger.valueOf(query.getPageSize()));
        getFeatureType.setStartIndex(BigInteger.valueOf(startIndex));
        List<JAXBElement<?>> incomingQueries = getFeatureType.getAbstractQueryExpression();
        for (QueryType queryType : queries) {
            incomingQueries.add(new net.opengis.wfs.v_2_0_0.ObjectFactory().createQuery(queryType));
        }
        logMessage(getFeatureType);
        return getFeatureType;
    } else {
        throw new UnsupportedQueryException("Unable to build query. No filters could be created from query criteria.");
    }
}

Example 3 with SortByType

use of net.opengis.filter.v_2_0_0.SortByType in project ddf by codice.

the class WfsSource method buildSortBy.

private JAXBElement<SortByType> buildSortBy(QName featureType, SortBy incomingSortBy) throws UnsupportedQueryException {
    net.opengis.filter.v_2_0_0.ObjectFactory filterObjectFactory = new net.opengis.filter.v_2_0_0.ObjectFactory();
    String propertyName = mapSortByPropertyName(featureType, incomingSortBy.getPropertyName().getPropertyName());
    if (propertyName != null) {
        SortOrder sortOrder = incomingSortBy.getSortOrder();
        SortPropertyType sortPropertyType = filterObjectFactory.createSortPropertyType();
        sortPropertyType.setValueReference(propertyName);
        if (SortOrder.ASCENDING.equals(sortOrder)) {
            sortPropertyType.setSortOrder(SortOrderType.ASC);
        } else if (SortOrder.DESCENDING.equals(sortOrder)) {
            sortPropertyType.setSortOrder(SortOrderType.DESC);
        } else {
            throw new UnsupportedQueryException("Unable to build query. Unknown sort order of [" + sortOrder.identifier() + "].");
        }
        SortByType sortByType = filterObjectFactory.createSortByType();
        sortByType.getSortProperty().add(sortPropertyType);
        return filterObjectFactory.createSortBy(sortByType);
    } else {
        return null;
    }
}

Example 4 with SortByType

use of net.opengis.filter.v_2_0_0.SortByType in project ddf by codice.

the class GetRecordsRequest method get202RecordsType.

/**
     * Convert the KVP values into a GetRecordsType, validates format of fields and enumeration
     * constraints required to meet the schema requirements of the GetRecordsType. No further
     * validation is done at this point
     *
     * @return GetRecordsType representation of this key-value representation
     * @throws CswException
     *             An exception when some field cannot be converted to the equivalent GetRecordsType
     *             value
     */
public GetRecordsType get202RecordsType() throws CswException {
    GetRecordsType getRecords = new GetRecordsType();
    getRecords.setOutputSchema(getOutputSchema());
    getRecords.setRequestId(getRequestId());
    if (getMaxRecords() != null) {
        getRecords.setMaxRecords(getMaxRecords());
    }
    if (getStartPosition() != null) {
        getRecords.setStartPosition(getStartPosition());
    }
    if (getOutputFormat() != null) {
        getRecords.setOutputFormat(getOutputFormat());
    }
    if (getResponseHandler() != null) {
        getRecords.setResponseHandler(Arrays.asList(getResponseHandler()));
    }
    if (getResultType() != null) {
        try {
            getRecords.setResultType(ResultType.fromValue(getResultType()));
        } catch (IllegalArgumentException iae) {
            LOGGER.debug("Failed to find \"{}\" as a valid ResultType", getResultType(), iae);
            throw new CswException("A CSW getRecords request ResultType must be \"hits\", \"results\", or \"validate\"");
        }
    }
    if (getDistributedSearch() != null && getDistributedSearch()) {
        DistributedSearchType disSearch = new DistributedSearchType();
        disSearch.setHopCount(getHopCount());
        getRecords.setDistributedSearch(disSearch);
    }
    QueryType query = new QueryType();
    Map<String, String> namespaces = parseNamespaces(getNamespace());
    List<QName> typeNames = typeStringToQNames(getTypeNames(), namespaces);
    query.setTypeNames(typeNames);
    if (getElementName() != null && getElementSetName() != null) {
        LOGGER.debug("CSW getRecords request received with mutually exclusive ElementName and SetElementName set");
        throw new CswException("A CSW getRecords request can only have an \"ElementName\" or an \"ElementSetName\"");
    }
    if (getElementName() != null) {
        query.setElementName(typeStringToQNames(getElementName(), namespaces));
    }
    if (getElementSetName() != null) {
        try {
            ElementSetNameType eleSetName = new ElementSetNameType();
            eleSetName.setTypeNames(typeNames);
            eleSetName.setValue(ElementSetType.fromValue(getElementSetName()));
            query.setElementSetName(eleSetName);
        } catch (IllegalArgumentException iae) {
            LOGGER.debug("Failed to find \"{}\" as a valid elementSetType, Exception {}", getElementSetName(), iae);
            throw new CswException("A CSW getRecords request ElementSetType must be \"brief\", \"summary\", or \"full\"");
        }
    }
    if (getSortBy() != null) {
        SortByType sort = new SortByType();
        List<SortPropertyType> sortProps = new LinkedList<SortPropertyType>();
        String[] sortOptions = getSortBy().split(",");
        for (String sortOption : sortOptions) {
            if (sortOption.lastIndexOf(':') < 1) {
                throw new CswException("Invalid Sort Order format: " + getSortBy());
            }
            SortPropertyType sortProperty = new SortPropertyType();
            PropertyNameType propertyName = new PropertyNameType();
            String propName = StringUtils.substringBeforeLast(sortOption, ":");
            String direction = StringUtils.substringAfterLast(sortOption, ":");
            propertyName.setContent(Arrays.asList((Object) propName));
            SortOrderType sortOrder;
            if (direction.equals("A")) {
                sortOrder = SortOrderType.ASC;
            } else if (direction.equals("D")) {
                sortOrder = SortOrderType.DESC;
            } else {
                throw new CswException("Invalid Sort Order format: " + getSortBy());
            }
            sortProperty.setPropertyName(propertyName);
            sortProperty.setSortOrder(sortOrder);
            sortProps.add(sortProperty);
        }
        sort.setSortProperty(sortProps);
        query.setElementName(typeStringToQNames(getElementName(), namespaces));
        query.setSortBy(sort);
    }
    if (getConstraint() != null) {
        QueryConstraintType queryConstraint = new QueryConstraintType();
        if (getConstraintLanguage().equalsIgnoreCase(CswConstants.CONSTRAINT_LANGUAGE_CQL)) {
            queryConstraint.setCqlText(getConstraint());
        } else if (getConstraintLanguage().equalsIgnoreCase(CswConstants.CONSTRAINT_LANGUAGE_FILTER)) {
            try {
                XMLInputFactory xmlInputFactory = XMLInputFactory.newFactory();
                xmlInputFactory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
                xmlInputFactory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
                XMLStreamReader xmlStreamReader = xmlInputFactory.createXMLStreamReader(new StringReader(constraint));
                Unmarshaller unmarshaller = JAX_BCONTEXT.createUnmarshaller();
                @SuppressWarnings("unchecked") JAXBElement<FilterType> jaxbFilter = (JAXBElement<FilterType>) unmarshaller.unmarshal(xmlStreamReader);
                queryConstraint.setFilter(jaxbFilter.getValue());
            } catch (JAXBException e) {
                LOGGER.debug("JAXBException parsing OGC Filter:", e);
                throw new CswException("JAXBException parsing OGC Filter:" + getConstraint());
            } catch (Exception e) {
                LOGGER.debug("Unable to parse OGC Filter:", e);
                throw new CswException("Unable to parse OGC Filter:" + getConstraint());
            }
        } else {
            throw new CswException("Invalid Constraint Language defined: " + getConstraintLanguage());
        }
        query.setConstraint(queryConstraint);
    }
    JAXBElement<QueryType> jaxbQuery = new JAXBElement<QueryType>(new QName(CswConstants.CSW_OUTPUT_SCHEMA), QueryType.class, query);
    getRecords.setAbstractQuery(jaxbQuery);
    return getRecords;
}

Example 5 with SortByType

use of net.opengis.filter.v_2_0_0.SortByType in project ddf by codice.

the class TestWfsSource method testSortingDescendingSortingSupported.

/**
     * Verify that the SortBy is set with the mapped Feature Property and a DESC sort order.  In this case, the incoming sort property of TEMPORAL is mapped to
     * myTemporalFeatureProperty.
     * <p/>
     * <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
     * <ns5:GetFeature startIndex="1" count="1" service="WFS" version="2.0.0" xmlns:ns2="http://www.opengis.net/ows/1.1" xmlns="http://www.opengis.net/fes/2.0" xmlns:ns4="http://www.opengis.net/gml" xmlns:ns3="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.opengis.net/wfs/2.0">
     * <ns5:Query typeNames="SampleFeature0" handle="SampleFeature0">
     * <Filter>
     * <PropertyIsLike wildCard="*" singleChar="?" escapeChar="!">
     * <Literal>*</Literal>
     * <ValueReference>title</ValueReference>
     * </PropertyIsLike>
     * </Filter>
     * <SortBy>
     * <SortProperty>
     * <ValueReference>myTemporalFeatureProperty</ValueReference>
     * <SortOrder>DESC</SortOrder>
     * </SortProperty>
     * </SortBy>
     * </ns5:Query>
     * </ns5:GetFeature>
     */
@Test
public void testSortingDescendingSortingSupported() throws Exception {
    // Setup
    final String searchPhrase = "*";
    final String mockTemporalFeatureProperty = "myTemporalFeatureProperty";
    final String mockFeatureType = "{http://example.com}" + SAMPLE_FEATURE_NAME + 0;
    final int pageSize = 1;
    WfsSource source = getWfsSource(ONE_TEXT_PROPERTY_SCHEMA, MockWfsServer.getFilterCapabilities(), GeospatialUtil.EPSG_4326_URN, 1, false, false, 0);
    MetacardMapper mockMetacardMapper = mock(MetacardMapper.class);
    when(mockMetacardMapper.getFeatureType()).thenReturn(mockFeatureType);
    when(mockMetacardMapper.getSortByTemporalFeatureProperty()).thenReturn(mockTemporalFeatureProperty);
    List<MetacardMapper> mappers = new ArrayList<MetacardMapper>(1);
    mappers.add(mockMetacardMapper);
    source.setMetacardToFeatureMapper(mappers);
    QueryImpl query = new QueryImpl(builder.attribute(Metacard.ANY_TEXT).is().like().text(searchPhrase));
    query.setPageSize(pageSize);
    SortBy sortBy = new SortByImpl(Result.TEMPORAL, SortOrder.DESCENDING);
    query.setSortBy(sortBy);
    // Perform Test
    GetFeatureType featureType = source.buildGetFeatureRequest(query);
    // Verify
    QueryType queryType = (QueryType) featureType.getAbstractQueryExpression().get(0).getValue();
    JAXBElement<?> abstractSortingClause = queryType.getAbstractSortingClause();
    SortByType sortByType = (SortByType) abstractSortingClause.getValue();
    assertThat(sortByType.getSortProperty().get(0).getValueReference(), is(mockTemporalFeatureProperty));
    assertThat(sortByType.getSortProperty().get(0).getSortOrder().name(), is(SortOrderType.DESC.value()));
}