Examples with FeatureStore org.geotools.data.FeatureStore used on opensource projects

Example 1 with FeatureStore

use of org.geotools.data.FeatureStore in project incubator-rya by apache.

the class GeoMesaGeoIndexer method initInternal.

private void initInternal() throws IOException {
    validPredicates = ConfigUtils.getGeoPredicates(conf);
    final DataStore dataStore = createDataStore(conf);
    try {
        featureType = getStatementFeatureType(dataStore);
    } catch (final IOException | SchemaException e) {
        throw new IOException(e);
    }
    featureSource = dataStore.getFeatureSource(featureType.getName());
    if (!(featureSource instanceof FeatureStore)) {
        throw new IllegalStateException("Could not retrieve feature store");
    }
    featureStore = (FeatureStore<SimpleFeatureType, SimpleFeature>) featureSource;
}

Example 2 with FeatureStore

use of org.geotools.data.FeatureStore in project polymap4-core by Polymap4.

the class DataSourceProcessor method addFeaturesRequest.

@Override
public void addFeaturesRequest(AddFeaturesRequest request, ProcessorContext context) throws Exception {
    Collection<Feature> features = request.getFeatures();
    log.debug("addFeatures(): Features: " + features.size());
    FeatureCollection fc = new AdaptorFeatureCollection("features", (SimpleFeatureType) fs.getSchema()) {

        @Override
        protected void closeIterator(Iterator it) {
        }

        @Override
        protected Iterator openIterator() {
            return features.iterator();
        }

        @Override
        public int size() {
            return features.size();
        }
    };
    List<FeatureId> result = ((FeatureStore) fs).addFeatures(fc);
    context.sendResponse(new ModifyFeaturesResponse(new FidSet(result)));
    context.sendResponse(ProcessorResponse.EOP);
}

Example 3 with FeatureStore

use of org.geotools.data.FeatureStore in project incubator-rya by apache.

the class GeoWaveGeoIndexer method initInternal.

private void initInternal() throws IOException {
    validPredicates = ConfigUtils.getGeoPredicates(conf);
    try {
        geoToolsDataStore = createDataStore(conf);
        geoWaveDataStore = ((GeoWaveGTDataStore) geoToolsDataStore).getDataStore();
    } catch (final GeoWavePluginException e) {
        logger.error("Failed to create GeoWave data store", e);
    }
    try {
        featureType = getStatementFeatureType(geoToolsDataStore);
    } catch (final IOException | SchemaException e) {
        throw new IOException(e);
    }
    featureDataAdapter = new FeatureDataAdapter(featureType);
    featureSource = geoToolsDataStore.getFeatureSource(featureType.getName());
    if (!(featureSource instanceof FeatureStore)) {
        throw new IllegalStateException("Could not retrieve feature store");
    }
    featureStore = (FeatureStore<SimpleFeatureType, SimpleFeature>) featureSource;
}

Example 4 with FeatureStore

use of org.geotools.data.FeatureStore in project polymap4-core by Polymap4.

the class FullDataStoreSyncStrategy method checkUpdateSchema.

protected void checkUpdateSchema() throws IOException {
    FeatureStore cacheFs = (FeatureStore) cacheDs.getFeatureSource(resName);
    FeatureType cacheSchema = cacheFs.getSchema();
    FeatureType schema = fs.getSchema();
    // simple check as equals() does not work for us here
    boolean needsUpdate = false;
    if (!schema.getName().equals(cacheSchema.getName())) {
        needsUpdate = true;
    }
    if (schema.getDescriptors().equals(cacheSchema.getDescriptors())) {
        needsUpdate = true;
    }
    if (needsUpdate) {
        // XXX
        log.warn("Not implemented: schema update");
    }
}