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

Example 86 with Feature

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

the class SparseCloneTest method setupSparseClone.

private void setupSparseClone() 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(city3, road1, city2, road2);
    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();
    logs = localGeogig.geogig.command(LogOp.class).call();
    logged = new ArrayList<RevCommit>();
    for (; logs.hasNext(); ) {
        logged.add(logs.next());
    }
    assertEquals("Roads.2", logged.get(0).getMessage());
    assertFalse(expected.get(0).getId().equals(logged.get(0).getId()));
    assertEquals(expected.get(2).getId(), logged.get(1).getId());
    assertEquals(expected.get(3).getId(), logged.get(2).getId());
}

Example 87 with Feature

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

the class ReportMergeConflictsOpTest method testModifiedAndRemoved.

@Test
public void testModifiedAndRemoved() throws Exception {
    insertAndAdd(points1);
    geogig.command(CommitOp.class).call();
    geogig.command(BranchCreateOp.class).setName("TestBranch").call();
    Feature points1Modified = feature(pointsType, idP1, "StringProp1_2", new Integer(1000), "POINT(1 1)");
    insertAndAdd(points1Modified);
    RevCommit masterCommit = geogig.command(CommitOp.class).call();
    geogig.command(CheckoutOp.class).setSource("TestBranch").call();
    deleteAndAdd(points1);
    RevCommit branchCommit = geogig.command(CommitOp.class).call();
    MergeScenarioReport conflicts = geogig.command(ReportMergeScenarioOp.class).setMergeIntoCommit(masterCommit).setToMergeCommit(branchCommit).call();
    assertEquals(1, conflicts.getConflicts().size());
    assertEquals(0, conflicts.getUnconflicted().size());
    Boolean hasConflicts = geogig.command(CheckMergeScenarioOp.class).setCommits(Lists.newArrayList(masterCommit, branchCommit)).call();
    assertTrue(hasConflicts.booleanValue());
}

Example 88 with Feature

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

the class ExportDiffOp method getFeatures.

private static Iterator<SimpleFeature> getFeatures(Iterator<DiffEntry> diffs, final boolean old, final ObjectDatabase database, final ObjectId metadataId, final ProgressListener progressListener) {
    final SimpleFeatureType featureType = addFidAttribute(database.getFeatureType(metadataId));
    final RevFeatureType revFeatureType = RevFeatureTypeImpl.build(featureType);
    final SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(featureType);
    Function<DiffEntry, SimpleFeature> asFeature = new Function<DiffEntry, SimpleFeature>() {

        @Override
        @Nullable
        public SimpleFeature apply(final DiffEntry input) {
            NodeRef nodeRef = old ? input.getOldObject() : input.getNewObject();
            if (nodeRef == null) {
                return null;
            }
            final RevFeature revFeature = database.getFeature(nodeRef.objectId());
            ImmutableList<Optional<Object>> values = revFeature.getValues();
            for (int i = 0; i < values.size(); i++) {
                String name = featureType.getDescriptor(i + 1).getLocalName();
                Object value = values.get(i).orNull();
                featureBuilder.set(name, value);
            }
            featureBuilder.set("geogig_fid", nodeRef.name());
            Feature feature = featureBuilder.buildFeature(nodeRef.name());
            feature.getUserData().put(Hints.USE_PROVIDED_FID, true);
            feature.getUserData().put(RevFeature.class, revFeature);
            feature.getUserData().put(RevFeatureType.class, revFeatureType);
            if (feature instanceof SimpleFeature) {
                return (SimpleFeature) feature;
            }
            return null;
        }
    };
    Iterator<SimpleFeature> asFeatures = Iterators.transform(diffs, asFeature);
    UnmodifiableIterator<SimpleFeature> filterNulls = Iterators.filter(asFeatures, Predicates.notNull());
    return filterNulls;
}

Example 89 with Feature

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

the class ImportOp method transformFeatures.

private Iterator<Feature> transformFeatures(SimpleFeatureType featureType, String path) {
    String refspec = Ref.WORK_HEAD + ":" + path;
    Iterator<NodeRef> oldFeatures = command(LsTreeOp.class).setReference(refspec).setStrategy(Strategy.FEATURES_ONLY).call();
    RevFeatureType revFeatureType = RevFeatureTypeImpl.build(featureType);
    Iterator<Feature> transformedIterator = transformIterator(oldFeatures, revFeatureType);
    return transformedIterator;
}

Example 90 with Feature

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

the class ImportOp method alter.

/**
     * Translates a feature pointed by a node from its original feature type to a given one, using
     * values from those attributes that exist in both original and destination feature type. New
     * attributes are populated with null values
     * 
     * @param node The node that points to the feature. No checking is performed to ensure the node
     *        points to a feature instead of other type
     * @param featureType the destination feature type
     * @return a feature with the passed feature type and data taken from the input feature
     */
private Feature alter(NodeRef node, RevFeatureType featureType) {
    RevFeature oldFeature = command(RevObjectParse.class).setObjectId(node.objectId()).call(RevFeature.class).get();
    RevFeatureType oldFeatureType;
    oldFeatureType = command(RevObjectParse.class).setObjectId(node.getMetadataId()).call(RevFeatureType.class).get();
    ImmutableList<PropertyDescriptor> oldAttributes = oldFeatureType.sortedDescriptors();
    ImmutableList<PropertyDescriptor> newAttributes = featureType.sortedDescriptors();
    ImmutableList<Optional<Object>> oldValues = oldFeature.getValues();
    List<Optional<Object>> newValues = Lists.newArrayList();
    for (int i = 0; i < newAttributes.size(); i++) {
        int idx = oldAttributes.indexOf(newAttributes.get(i));
        if (idx != -1) {
            Optional<Object> oldValue = oldValues.get(idx);
            newValues.add(oldValue);
        } else {
            newValues.add(Optional.absent());
        }
    }
    RevFeature newFeature = RevFeatureImpl.build(ImmutableList.copyOf(newValues));
    FeatureBuilder featureBuilder = new FeatureBuilder(featureType);
    Feature feature = featureBuilder.build(node.name(), newFeature);
    return feature;
}