Examples of RevFeatureType

Examples of org.locationtech.geogig.api.RevFeatureType

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        List<FeatureDiff> diffs = patch.getModifiedFeatures();
        for (FeatureDiff diff : diffs) {
            String path = diff.getPath();
            DepthSearch depthSearch = new DepthSearch(indexDb);
            Optional<NodeRef> noderef = depthSearch.find(workTree.getTree(), path);
            RevFeatureType oldRevFeatureType = command(RevObjectParse.class)
                    .setObjectId(noderef.get().getMetadataId()).call(RevFeatureType.class).get();
            String refSpec = Ref.WORK_HEAD + ":" + path;
            RevFeature feature = command(RevObjectParse.class).setRefSpec(refSpec)
                    .call(RevFeature.class).get();

            RevFeatureType newRevFeatureType = getFeatureType(diff, feature, oldRevFeatureType);
            ImmutableList<Optional<Object>> values = feature.getValues();
            ImmutableList<PropertyDescriptor> oldDescriptors = oldRevFeatureType
                    .sortedDescriptors();
            ImmutableList<PropertyDescriptor> newDescriptors = newRevFeatureType
                    .sortedDescriptors();
            SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(
                    (SimpleFeatureType) newRevFeatureType.type());
            Map<Name, Optional<?>> attrs = Maps.newHashMap();
            for (int i = 0; i < oldDescriptors.size(); i++) {
                PropertyDescriptor descriptor = oldDescriptors.get(i);
                if (newDescriptors.contains(descriptor)) {
                    Optional<Object> value = values.get(i);
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Examples of org.locationtech.geogig.api.RevFeatureType

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            overwrite = false;
        }

        final WorkingTree workTree = workingTree();

        RevFeatureType destPathFeatureType = null;
        final boolean destPathProvided = destPath != null;
        if (destPathProvided) {
            destPathFeatureType = this.command(ResolveFeatureType.class).setRefSpec(destPath)
                    .call().orNull();
            // we delete the previous tree to honor the overwrite setting, but then turn it
            // to false. Otherwise, each table imported will overwrite the previous ones and
            // only the last one will be imported.
            if (overwrite) {
                try {
                    workTree.delete(destPath);
                } catch (Exception e) {
                    throw new GeoToolsOpException(e, StatusCode.UNABLE_TO_INSERT);
                }
                overwrite = false;
            }
        }

        int tableCount = 0;

        for (String typeName : typeNames) {
            {
                tableCount++;
                String tableName = String.format("%-16s", typeName);
                if (typeName.length() > 16) {
                    tableName = tableName.substring(0, 13) + "...";
                }
                progressListener.setDescription("Importing " + tableName + " (" + tableCount + "/"
                        + typeNames.length + ")... ");
            }

            FeatureSource featureSource = getFeatureSource(typeName);
            SimpleFeatureType featureType = (SimpleFeatureType) featureSource.getSchema();

            final String fidPrefix = featureType.getTypeName() + ".";

            String path;
            if (destPath == null) {
                path = featureType.getTypeName();
            } else {
                NodeRef.checkValidPath(destPath);
                path = destPath;
                featureType = forceFeatureTypeName(featureType, path);
            }

            featureType = overrideGeometryName(featureType);

            featureSource = new ForceTypeAndFidFeatureSource<FeatureType, Feature>(featureSource,
                    featureType, fidPrefix);
            boolean hasPrimaryKey = hasPrimaryKey(typeName);
            boolean forbidSorting = !usePaging || !hasPrimaryKey;
            ((ForceTypeAndFidFeatureSource) featureSource).setForbidSorting(forbidSorting);

            if (destPathFeatureType != null && adaptToDefaultFeatureType && !alter) {
                featureSource = new FeatureTypeAdapterFeatureSource<FeatureType, Feature>(
                        featureSource, destPathFeatureType.type());
            }

            ProgressListener taskProgress = subProgress(100.f / typeNames.length);
            if (overwrite) {
                try {
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Examples of org.locationtech.geogig.api.RevFeatureType

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    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;
    }
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Examples of org.locationtech.geogig.api.RevFeatureType

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     * @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));
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Examples of org.locationtech.geogig.api.RevFeatureType

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                    FeatureDiff diff = command(DiffFeature.class)
                            .setNewVersion(Suppliers.ofInstance(diffEntry.getNewObject()))
                            .setOldVersion(Suppliers.ofInstance(diffEntry.getOldObject())).call();
                    patch.addModifiedFeature(diff);
                } else if (revObject instanceof RevTree) {
                    RevFeatureType oldFeatureType = command(RevObjectParse.class)
                            .setObjectId(diffEntry.getOldObject().getMetadataId())
                            .call(RevFeatureType.class).get();
                    RevFeatureType newFeatureType = command(RevObjectParse.class)
                            .setObjectId(diffEntry.getNewObject().getMetadataId())
                            .call(RevFeatureType.class).get();
                    patch.addFeatureType(oldFeatureType);
                    patch.addFeatureType(newFeatureType);
                    patch.addAlteredTree(diffEntry);
                }

            } else if (diffEntry.changeType() == ChangeType.ADDED) {
                RevObject revObject = command(RevObjectParse.class)
                        .setObjectId(diffEntry.newObjectId()).call().get();
                if (revObject instanceof RevFeature) {
                    RevFeatureType featureType;
                    if (featureTypes.containsKey(newObject.getMetadataId())) {
                        featureType = featureTypes.get(newObject.getMetadataId());
                    } else {
                        featureType = command(RevObjectParse.class)
                                .setObjectId(newObject.getMetadataId()).call(RevFeatureType.class)
                                .get();
                        featureTypes.put(newObject.getMetadataId(), featureType);
                    }

                    FeatureBuilder featureBuilder = new FeatureBuilder(featureType);
                    Feature feature = featureBuilder.build(diffEntry.newObjectId().toString(),
                            (RevFeature) revObject);
                    String name = diffEntry.newPath();
                    patch.addAddedFeature(name, feature, featureType);
                } else if (revObject instanceof RevTree) {
                    ObjectId metadataId = diffEntry.getNewObject().getMetadataId();
                    if (!metadataId.isNull()) {
                        RevFeatureType featureType = command(RevObjectParse.class)
                                .setObjectId(metadataId).call(RevFeatureType.class).get();
                        patch.addAlteredTree(diffEntry);
                        patch.addFeatureType(featureType);
                    }
                }
            } else if (diffEntry.changeType() == ChangeType.REMOVED) {
                RevObject revObject = command(RevObjectParse.class)
                        .setObjectId(diffEntry.oldObjectId()).call().get();
                if (revObject instanceof RevFeature) {
                    RevFeatureType featureType;
                    if (featureTypes.containsKey(oldObject.getMetadataId())) {
                        featureType = featureTypes.get(oldObject.getMetadataId());
                    } else {
                        featureType = command(RevObjectParse.class)
                                .setObjectId(oldObject.getMetadataId()).call(RevFeatureType.class)
                                .get();
                        featureTypes.put(oldObject.getMetadataId(), featureType);
                    }

                    FeatureBuilder featureBuilder = new FeatureBuilder(featureType);
                    Feature feature = featureBuilder.build(diffEntry.oldObjectId().toString(),
                            (RevFeature) revObject);
                    String name = diffEntry.oldPath();
                    patch.addRemovedFeature(name, feature, featureType);
                } else if (revObject instanceof RevTree) {
                    ObjectId metadataId = diffEntry.getOldObject().getMetadataId();
                    if (!metadataId.isNull()) {
                        RevFeatureType featureType = command(RevObjectParse.class)
                                .setObjectId(metadataId).call(RevFeatureType.class).get();
                        patch.addAlteredTree(diffEntry);
                        patch.addFeatureType(featureType);
                    }
                }
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Examples of org.locationtech.geogig.api.RevFeatureType

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            public ChangeContainer apply(@Nullable DiffEntry diff) {
                NodeRef ref = diff.changeType().equals(ChangeType.REMOVED) ? diff.getOldObject()
                        : diff.getNewObject();
                RevFeature revFeature = command(RevObjectParse.class).setObjectId(ref.objectId())
                        .call(RevFeature.class).get();
                RevFeatureType revFeatureType = command(RevObjectParse.class)
                        .setObjectId(ref.getMetadataId()).call(RevFeatureType.class).get();
                SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(
                        (SimpleFeatureType) revFeatureType.type());
                ImmutableList<PropertyDescriptor> descriptors = revFeatureType.sortedDescriptors();
                ImmutableList<Optional<Object>> values = revFeature.getValues();
                for (int i = 0; i < descriptors.size(); i++) {
                    PropertyDescriptor descriptor = descriptors.get(i);
                    Optional<Object> value = values.get(i);
                    featureBuilder.set(descriptor.getName(), value.orNull());
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Examples of org.locationtech.geogig.api.RevFeatureType

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        featureType = DataUtilities.createType(namespace, typeName, typeSpec);
    }

    @Test
    public void testSerialization() throws Exception {
        RevFeatureType revFeatureType = RevFeatureTypeImpl.build(featureType);
        ObjectWriter<RevFeatureType> writer = factory.createObjectWriter(TYPE.FEATURETYPE);

        ByteArrayOutputStream output = new ByteArrayOutputStream();
        writer.write(revFeatureType, output);

        byte[] data = output.toByteArray();
        assertTrue(data.length > 0);

        ObjectReader<RevFeatureType> reader = factory.createObjectReader(TYPE.FEATURETYPE);
        ByteArrayInputStream input = new ByteArrayInputStream(data);
        RevFeatureType rft = reader.read(revFeatureType.getId(), input);

        assertNotNull(rft);
        SimpleFeatureType serializedFeatureType = (SimpleFeatureType) rft.type();
        assertEquals(serializedFeatureType.getDescriptors().size(), featureType.getDescriptors()
                .size());

        for (int i = 0; i < featureType.getDescriptors().size(); i++) {
            assertEquals(featureType.getDescriptor(i), serializedFeatureType.getDescriptor(i));
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Examples of org.locationtech.geogig.api.RevFeatureType

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    public void testSerializationWGS84() throws Exception {
        SimpleFeatureTypeBuilder ftb = new SimpleFeatureTypeBuilder();
        ftb.add("geom", Polygon.class, DefaultGeographicCRS.WGS84);
        ftb.setName("type");
        SimpleFeatureType ftype = ftb.buildFeatureType();
        RevFeatureType revFeatureType = RevFeatureTypeImpl.build(ftype);
        ObjectWriter<RevFeatureType> writer = factory.createObjectWriter(TYPE.FEATURETYPE);

        ByteArrayOutputStream output = new ByteArrayOutputStream();
        writer.write(revFeatureType, output);

        byte[] data = output.toByteArray();
        assertTrue(data.length > 0);

        ObjectReader<RevFeatureType> reader = factory.createObjectReader(TYPE.FEATURETYPE);
        ByteArrayInputStream input = new ByteArrayInputStream(data);
        RevFeatureType rft = reader.read(revFeatureType.getId(), input);

        assertNotNull(rft);
        FeatureType serializedFeatureType = rft.type();

        assertEquals("EPSG:4326", CRS.toSRS(serializedFeatureType.getCoordinateReferenceSystem()));

    }
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Examples of org.locationtech.geogig.api.RevFeatureType

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        while (diffs.hasNext()) {
            DiffEntry diff = diffs.next();
            if (!diff.changeType().equals(ChangeType.REMOVED) || !noDeletions) {
                RevFeature revFeature = repository.command(RevObjectParse.class)
                        .setObjectId(diff.newObjectId()).call(RevFeature.class).get();
                RevFeatureType revFeatureType = repository.command(RevObjectParse.class)
                        .setObjectId(diff.getNewObject().getMetadataId())
                        .call(RevFeatureType.class).get();
                FeatureBuilder builder = new FeatureBuilder(revFeatureType);
                list.add(builder.build(diff.getNewObject().name(), revFeature));
            }
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Examples of org.locationtech.geogig.api.RevFeatureType

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        while (diffs.hasNext()) {
            DiffEntry diff = diffs.next();
            if (!diff.changeType().equals(ChangeType.REMOVED) || !noDeletions) {
                RevFeature revFeature = repository.command(RevObjectParse.class)
                        .setObjectId(diff.newObjectId()).call(RevFeature.class).get();
                RevFeatureType revFeatureType = repository.command(RevObjectParse.class)
                        .setObjectId(diff.getNewObject().getMetadataId())
                        .call(RevFeatureType.class).get();
                FeatureBuilder builder = new FeatureBuilder(revFeatureType);
                list.add(builder.build(diff.getNewObject().name(), revFeature));
            }
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