Examples with Feature org.opengis.feature.Feature used on opensource projects

Example 16 with Feature

use of org.opengis.feature.Feature in project GeoGig by boundlessgeo.

the class SparseCloneTest method testFeatureMovingIntoAOI.

@Test
public void testFeatureMovingIntoAOI() throws Exception {
    Map<String, String> filter = new HashMap<String, String>();
    filter.put("Cities", "BBOX(pp,30, -125, 40, -110,'EPSG:4326')");
    createFilterFile(filter);
    // Commit several features to the remote
    List<Feature> features = Arrays.asList(city2, city1, city3, city1_modified);
    LinkedList<RevCommit> expected = new LinkedList<RevCommit>();
    Map<Feature, ObjectId> oids = new HashMap<Feature, ObjectId>();
    for (Feature f : features) {
        ObjectId oId = insertAndAdd(remoteGeogig.geogig, f);
        oids.put(f, oId);
        final RevCommit commit = remoteGeogig.geogig.command(CommitOp.class).setMessage(f.getIdentifier().toString()).call();
        expected.addFirst(commit);
        Optional<RevObject> childObject = remoteGeogig.geogig.command(RevObjectParse.class).setObjectId(oId).call();
        assertTrue(childObject.isPresent());
    }
    // Make sure the remote has all of the commits
    Iterator<RevCommit> logs = remoteGeogig.geogig.command(LogOp.class).call();
    List<RevCommit> logged = new ArrayList<RevCommit>();
    for (; logs.hasNext(); ) {
        logged.add(logs.next());
    }
    assertEquals(expected, logged);
    // Make sure the local repository has no commits prior to clone
    logs = localGeogig.geogig.command(LogOp.class).call();
    assertNotNull(logs);
    assertFalse(logs.hasNext());
    // clone from the remote
    CloneOp clone = clone();
    clone.setDepth(0);
    clone.setRepositoryURL(remoteGeogig.envHome.getCanonicalPath()).setBranch("master").call();
    // Cities.1 initially lies outside the filter, so the commit that adds it will not be part
    // of the sparse clone. Later the feature is moved into the AOI so it will be added at that
    // time.
    // Make sure the local repository got the correct commits
    logs = localGeogig.geogig.command(LogOp.class).call();
    logged = new ArrayList<RevCommit>();
    for (; logs.hasNext(); ) {
        logged.add(logs.next());
    }
    assertEquals(3, logged.size());
    assertEquals("Cities.1", logged.get(0).getMessage());
    assertFalse(expected.get(0).getId().equals(logged.get(0).getId()));
    assertEquals("Cities.3", logged.get(1).getMessage());
    assertFalse(expected.get(1).getId().equals(logged.get(1).getId()));
    assertEquals("Cities.2", logged.get(2).getMessage());
    assertTrue(expected.get(3).getId().equals(logged.get(2).getId()));
    assertExists(localGeogig, oids.get(city2), oids.get(city3), oids.get(city1_modified));
    assertNotExists(localGeogig, oids.get(city1));
}

Example 17 with Feature

use of org.opengis.feature.Feature in project GeoGig by boundlessgeo.

the class SparseCloneTest method testSparseClone.

@Test
public void testSparseClone() throws Exception {
    Map<String, String> filter = new HashMap<String, String>();
    filter.put("default", "BBOX(pp,30, -125, 40, -110,'EPSG:4326')");
    filter.put("Cities", "BBOX(pp,33, -125, 40, -110,'EPSG:4326')");
    createFilterFile(filter);
    // Commit several features to the remote
    List<Feature> features = Arrays.asList(city1, city2, city3, road1, road2, road3);
    LinkedList<RevCommit> expected = new LinkedList<RevCommit>();
    Map<Feature, ObjectId> oids = new HashMap<Feature, ObjectId>();
    for (Feature f : features) {
        ObjectId oId = insertAndAdd(remoteGeogig.geogig, f);
        oids.put(f, oId);
        final RevCommit commit = remoteGeogig.geogig.command(CommitOp.class).setMessage(f.getIdentifier().toString()).call();
        expected.addFirst(commit);
        Optional<RevObject> childObject = remoteGeogig.geogig.command(RevObjectParse.class).setObjectId(oId).call();
        assertTrue(childObject.isPresent());
    }
    // Make sure the remote has all of the commits
    Iterator<RevCommit> logs = remoteGeogig.geogig.command(LogOp.class).call();
    List<RevCommit> logged = new ArrayList<RevCommit>();
    for (; logs.hasNext(); ) {
        logged.add(logs.next());
    }
    assertEquals(expected, logged);
    // Make sure the local repository has no commits prior to clone
    logs = localGeogig.geogig.command(LogOp.class).call();
    assertNotNull(logs);
    assertFalse(logs.hasNext());
    // clone from the remote
    CloneOp clone = clone();
    clone.setDepth(0);
    clone.setRepositoryURL(remoteGeogig.envHome.getCanonicalPath()).setBranch("master").call();
    // The features that match the filter are "Cities.3", "Roads.1", "Roads.2", and "Roads.3",
    // the "Cities.1" commit should be present since it added the "Cities" tree, but "Cities.1"
    // should not be present in the tree.
    // Make sure the local repository got the correct commits
    logs = localGeogig.geogig.command(LogOp.class).call();
    logged = new ArrayList<RevCommit>();
    for (; logs.hasNext(); ) {
        logged.add(logs.next());
    }
    assertEquals(5, logged.size());
    assertEquals("Roads.3", logged.get(0).getMessage());
    assertFalse(expected.get(0).getId().equals(logged.get(0).getId()));
    assertEquals("Roads.2", logged.get(1).getMessage());
    assertFalse(expected.get(1).getId().equals(logged.get(1).getId()));
    assertEquals("Roads.1", logged.get(2).getMessage());
    assertFalse(expected.get(2).getId().equals(logged.get(2).getId()));
    assertEquals("Cities.3", logged.get(3).getMessage());
    assertFalse(expected.get(3).getId().equals(logged.get(3).getId()));
    assertEquals("Cities.1", logged.get(4).getMessage());
    assertFalse(expected.get(5).getId().equals(logged.get(4).getId()));
    assertExists(localGeogig, oids.get(city3), oids.get(road1), oids.get(road2), oids.get(road3));
    assertNotExists(localGeogig, oids.get(city1), oids.get(city2));
}

Example 18 with Feature

use of org.opengis.feature.Feature in project GeoGig by boundlessgeo.

the class RemoteRepositoryTestCase method populate.

protected List<RevCommit> populate(GeoGIG geogig, boolean oneCommitPerFeature, List<Feature> features) throws Exception {
    List<RevCommit> commits = new ArrayList<RevCommit>();
    for (Feature f : features) {
        insertAndAdd(geogig, f);
        if (oneCommitPerFeature) {
            RevCommit commit = geogig.command(CommitOp.class).call();
            commits.add(commit);
        }
    }
    if (!oneCommitPerFeature) {
        RevCommit commit = geogig.command(CommitOp.class).call();
        commits.add(commit);
    }
    return commits;
}

Example 19 with Feature

use of org.opengis.feature.Feature in project GeoGig by boundlessgeo.

the class RemoteRepositoryTestCase method boundsOf.

/**
     * Computes the aggregated bounds of {@code features} in the {@code targetCrs}
     */
protected ReferencedEnvelope boundsOf(CoordinateReferenceSystem targetCrs, Feature... features) throws Exception {
    ReferencedEnvelope bounds = new ReferencedEnvelope(targetCrs);
    for (int i = 0; i < features.length; i++) {
        Feature f = features[i];
        BoundingBox fbounds = f.getBounds();
        if (!CRS.equalsIgnoreMetadata(targetCrs, fbounds)) {
            fbounds = fbounds.toBounds(targetCrs);
        }
        bounds.include(fbounds);
    }
    return bounds;
}

Example 20 with Feature

use of org.opengis.feature.Feature in project GeoGig by boundlessgeo.

the class ShpExport method runInternal.

/**
     * Executes the export command using the provided options.
     */
@Override
protected void runInternal(GeogigCLI cli) throws IOException {
    if (args.isEmpty()) {
        printUsage(cli);
        throw new CommandFailedException();
    }
    String path = args.get(0);
    String shapefile = args.get(1);
    ShapefileDataStoreFactory dataStoreFactory = new ShapefileDataStoreFactory();
    File targetShapefile = new File(shapefile);
    if (!targetShapefile.isAbsolute()) {
        File pwd = cli.getGeogig().getPlatform().pwd();
        String relativePath = targetShapefile.getPath();
        targetShapefile = new File(pwd, relativePath);
    }
    if (targetShapefile.exists() && !overwrite) {
        throw new CommandFailedException("The selected shapefile already exists. Use -o to overwrite");
    }
    Map<String, Serializable> params = new HashMap<String, Serializable>();
    URL targetShapefileAsUrl = targetShapefile.toURI().toURL();
    params.put(ShapefileDataStoreFactory.URLP.key, targetShapefileAsUrl);
    params.put(ShapefileDataStoreFactory.CREATE_SPATIAL_INDEX.key, Boolean.FALSE);
    params.put(ShapefileDataStoreFactory.ENABLE_SPATIAL_INDEX.key, Boolean.FALSE);
    ShapefileDataStore dataStore = (ShapefileDataStore) dataStoreFactory.createNewDataStore(params);
    SimpleFeatureType outputFeatureType;
    ObjectId featureTypeId;
    if (sFeatureTypeId != null) {
        // Check the feature type id string is a correct id
        Optional<ObjectId> id = cli.getGeogig().command(RevParse.class).setRefSpec(sFeatureTypeId).call();
        checkParameter(id.isPresent(), "Invalid feature type reference", sFeatureTypeId);
        TYPE type = cli.getGeogig().command(ResolveObjectType.class).setObjectId(id.get()).call();
        checkParameter(type.equals(TYPE.FEATURETYPE), "Provided reference does not resolve to a feature type: ", sFeatureTypeId);
        outputFeatureType = (SimpleFeatureType) cli.getGeogig().command(RevObjectParse.class).setObjectId(id.get()).call(RevFeatureType.class).get().type();
        featureTypeId = id.get();
    } else {
        try {
            outputFeatureType = getFeatureType(path, cli);
            featureTypeId = null;
        } catch (GeoToolsOpException e) {
            cli.getConsole().println("No features to export.");
            return;
        }
    }
    dataStore.createSchema(outputFeatureType);
    final String typeName = dataStore.getTypeNames()[0];
    final SimpleFeatureSource featureSource = dataStore.getFeatureSource(typeName);
    if (!(featureSource instanceof SimpleFeatureStore)) {
        throw new CommandFailedException("Could not create feature store.");
    }
    Function<Feature, Optional<Feature>> function = getTransformingFunction(dataStore.getSchema());
    final SimpleFeatureStore featureStore = (SimpleFeatureStore) featureSource;
    ExportOp op = cli.getGeogig().command(ExportOp.class).setFeatureStore(featureStore).setPath(path).setFilterFeatureTypeId(featureTypeId).setAlter(alter).setFeatureTypeConversionFunction(function);
    // shapefile transactions are memory bound, so avoid them
    op.setTransactional(false);
    if (defaultType) {
        op.exportDefaultFeatureType();
    }
    try {
        op.setProgressListener(cli.getProgressListener()).call();
    } catch (IllegalArgumentException iae) {
        throw new org.locationtech.geogig.cli.InvalidParameterException(iae.getMessage(), iae);
    } catch (GeoToolsOpException e) {
        targetShapefile.delete();
        switch(e.statusCode) {
            case MIXED_FEATURE_TYPES:
                throw new CommandFailedException("Error: The selected tree contains mixed feature types. Use --defaulttype or --featuretype <feature_type_ref> to export.", e);
            default:
                throw new CommandFailedException("Could not export. Error:" + e.statusCode.name(), e);
        }
    }
    cli.getConsole().println(path + " exported successfully to " + shapefile);
}