org.geotools.data.DataStore#getTypeNames

Source File: GeoMesaGeoIndexer.java From rya with Apache License 2.0

6 votes

private static SimpleFeatureType getStatementFeatureType(final DataStore dataStore) throws IOException, SchemaException {
    SimpleFeatureType featureType;

    final String[] datastoreFeatures = dataStore.getTypeNames();
    if (Arrays.asList(datastoreFeatures).contains(FEATURE_NAME)) {
        featureType = dataStore.getSchema(FEATURE_NAME);
    } else {
        final String featureSchema = SUBJECT_ATTRIBUTE + ":String," //
                + PREDICATE_ATTRIBUTE + ":String," //
                + OBJECT_ATTRIBUTE + ":String," //
                + CONTEXT_ATTRIBUTE + ":String," //
                + GEOMETRY_ATTRIBUTE + ":Geometry:srid=4326;geomesa.mixed.geometries='true'";
        featureType = SimpleFeatureTypes.createType(FEATURE_NAME, featureSchema);
        dataStore.createSchema(featureType);
    }
    return featureType;
}

Source File: GeoWaveGeoIndexer.java From rya with Apache License 2.0

6 votes

private static SimpleFeatureType getStatementFeatureType(final DataStore dataStore) throws IOException, SchemaException {
    SimpleFeatureType featureType;

    final String[] datastoreFeatures = dataStore.getTypeNames();
    if (Arrays.asList(datastoreFeatures).contains(FEATURE_NAME)) {
        featureType = dataStore.getSchema(FEATURE_NAME);
    } else {
        featureType = DataUtilities.createType(FEATURE_NAME,
            SUBJECT_ATTRIBUTE + ":String," +
            PREDICATE_ATTRIBUTE + ":String," +
            OBJECT_ATTRIBUTE + ":String," +
            CONTEXT_ATTRIBUTE + ":String," +
            GEOMETRY_ATTRIBUTE + ":Geometry:srid=4326," +
            GEO_ID_ATTRIBUTE + ":String");

        dataStore.createSchema(featureType);
    }
    return featureType;
}

Source File: ElasticDataStoreIT.java From elasticgeo with GNU General Public License v3.0

5 votes

@Test
public void testConstructionWithHostAndPortAndIndex() throws IOException {
    Map<String,Serializable> params = createConnectionParams();
    String host = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.HOSTNAME, params);
    Integer port = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.HOSTPORT, params);
    String indexName = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.INDEX_NAME, params);

    DataStore dataStore = new ElasticDataStore(host, port, indexName);
    String[] typeNames = dataStore.getTypeNames();
    assertTrue(typeNames.length > 0);
}

Source File: FeatureFigureEditorApp.java From snap-desktop with GNU General Public License v3.0

5 votes

private static FeatureSource<SimpleFeatureType, SimpleFeature> getFeatureSource(File file) throws IOException {
    Map<String, Object> map = new HashMap<String, Object>();
    map.put(ShapefileDataStoreFactory.URLP.key, file.toURI().toURL());
    map.put(ShapefileDataStoreFactory.CREATE_SPATIAL_INDEX.key, Boolean.TRUE);
    DataStore shapefileStore = DataStoreFinder.getDataStore(map);
    String typeName = shapefileStore.getTypeNames()[0]; // Shape files do only have one type name
    FeatureSource<SimpleFeatureType, SimpleFeature> featureSource;
    featureSource = shapefileStore.getFeatureSource(typeName);
    return featureSource;
}

Source File: ElasticDataStoreIT.java From elasticgeo with GNU General Public License v3.0

5 votes

@Test
public void testGetNamesByAlias() throws IOException {
    Map<String,Serializable> params = createConnectionParams();
    params.put(ElasticDataStoreFactory.INDEX_NAME.key, indexName + "_alias");

    ElasticDataStoreFactory factory = new ElasticDataStoreFactory();
    DataStore dataStore = factory.createDataStore(params);
    String[] typeNames = dataStore.getTypeNames();
    assertTrue(typeNames.length > 0);
}

Source File: ElasticDataStoreIT.java From elasticgeo with GNU General Public License v3.0

5 votes

@Test
public void testGetNames() throws IOException {
    Map<String,Serializable> params = createConnectionParams();

    ElasticDataStoreFactory factory = new ElasticDataStoreFactory();
    DataStore dataStore = factory.createDataStore(params);
    String[] typeNames = dataStore.getTypeNames();
    assertTrue(typeNames.length > 0);
}

Source File: ElasticDataStoreIT.java From elasticgeo with GNU General Public License v3.0

5 votes

@Test
public void testConstructionWithProxyClientAndIndex() throws IOException {
    Map<String,Serializable> params = createConnectionParams();
    String host = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.HOSTNAME, params);
    Integer port = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.HOSTPORT, params);
    String indexName = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.INDEX_NAME, params);

    HttpHost httpHost = new HttpHost(host, port, "http");
    RestClient client = RestClient.builder(httpHost).build();

    DataStore dataStore = new ElasticDataStore(client, client, indexName, false);
    String[] typeNames = dataStore.getTypeNames();
    assertTrue(typeNames.length > 0);
}

Source File: ElasticDataStoreIT.java From elasticgeo with GNU General Public License v3.0

5 votes

@Test
public void testConstructionWithClientAndIndex() throws IOException {
    Map<String,Serializable> params = createConnectionParams();
    String host = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.HOSTNAME, params);
    Integer port = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.HOSTPORT, params);
    String indexName = ElasticDataStoreFactory.getValue(ElasticDataStoreFactory.INDEX_NAME, params);

    HttpHost httpHost = new HttpHost(host, port, "http");
    RestClient client = RestClient.builder(httpHost).build();

    DataStore dataStore = new ElasticDataStore(client, indexName);
    String[] typeNames = dataStore.getTypeNames();
    assertTrue(typeNames.length > 0);
}

Source File: DataSourceInfoTest.java From sldeditor with GNU General Public License v3.0

5 votes

/** Test method for {@link com.sldeditor.datasource.impl.DataSourceInfo#getFeatures()}. */
@SuppressWarnings({"unchecked", "rawtypes"})
@Test
public void testGetFeatures() {
    URL url =
            SLDEditorFile.class
                    .getClassLoader()
                    .getResource("point/sld/shp/sld_cookbook_point.shp");

    Map map = new HashMap();
    map.put("url", url);
    DataStore dataStore;
    try {
        dataStore = DataStoreFinder.getDataStore(map);

        DataSourceInfo dsInfo = new DataSourceInfo();

        String typeName = dataStore.getTypeNames()[0];
        dsInfo.setTypeName(typeName);
        SimpleFeatureSource source = dataStore.getFeatureSource(typeName);
        SimpleFeatureType schema = source.getSchema();

        assertNull(dsInfo.getFeatures());
        dsInfo.setSchema(schema);

        assertNull(dsInfo.getFeatures());
        dsInfo.setDataStore(dataStore);

        assertTrue(dsInfo.getFeatures() != null);
    } catch (IOException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Source File: DataSourceInfoTest.java From sldeditor with GNU General Public License v3.0

5 votes

/**
 * Test method for {@link com.sldeditor.datasource.impl.DataSourceInfo#getGeometryFieldName()}.
 */
@SuppressWarnings({"unchecked", "rawtypes"})
@Test
public void testGetGeometryFieldName() {
    URL url =
            SLDEditorFile.class
                    .getClassLoader()
                    .getResource("point/sld/shp/sld_cookbook_point.shp");

    Map map = new HashMap();
    map.put("url", url);
    DataStore dataStore;
    try {
        dataStore = DataStoreFinder.getDataStore(map);

        DataSourceInfo dsInfo = new DataSourceInfo();

        String typeName = dataStore.getTypeNames()[0];
        dsInfo.setTypeName(typeName);
        SimpleFeatureSource source = dataStore.getFeatureSource(typeName);
        SimpleFeatureType schema = source.getSchema();

        assertNull(dsInfo.getGeometryFieldName());
        dsInfo.setSchema(schema);

        assertEquals("the_geom", dsInfo.getGeometryFieldName());
    } catch (IOException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Source File: DataSourceInfoTest.java From sldeditor with GNU General Public License v3.0

5 votes

/**
 * Test method for {@link
 * com.sldeditor.datasource.impl.DataSourceInfo#getPropertyDescriptorList()}.
 */
@SuppressWarnings({"unchecked", "rawtypes"})
@Test
public void testGetPropertyDescriptorList() {
    URL url =
            SLDEditorFile.class
                    .getClassLoader()
                    .getResource("point/sld/shp/sld_cookbook_point.shp");

    Map map = new HashMap();
    map.put("url", url);
    DataStore dataStore;
    try {
        dataStore = DataStoreFinder.getDataStore(map);

        DataSourceInfo dsInfo = new DataSourceInfo();

        String typeName = dataStore.getTypeNames()[0];
        dsInfo.setTypeName(typeName);
        SimpleFeatureSource source = dataStore.getFeatureSource(typeName);
        SimpleFeatureType schema = source.getSchema();

        assertNull(dsInfo.getPropertyDescriptorList());
        dsInfo.setSchema(schema);

        Collection<PropertyDescriptor> fieldList = dsInfo.getPropertyDescriptorList();

        assertTrue(fieldList.size() == 3);
    } catch (IOException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Source File: DataSourceInfoTest.java From sldeditor with GNU General Public License v3.0

5 votes

/**
 * Test method for {@link com.sldeditor.datasource.impl.DataSourceInfo#getFeatureStore()}. Test
 * method for {@link
 * com.sldeditor.datasource.impl.DataSourceInfo#setSchema(org.opengis.feature.type.FeatureType)}.
 */
@SuppressWarnings({"unchecked", "rawtypes"})
@Test
public void testGetFeatureStore() {
    URL url =
            SLDEditorFile.class
                    .getClassLoader()
                    .getResource("point/sld/shp/sld_cookbook_point.shp");

    Map map = new HashMap();
    map.put("url", url);
    DataStore dataStore;
    try {
        dataStore = DataStoreFinder.getDataStore(map);

        DataSourceInfo dsInfo = new DataSourceInfo();

        String typeName = dataStore.getTypeNames()[0];
        dsInfo.setTypeName(typeName);
        SimpleFeatureSource source = dataStore.getFeatureSource(typeName);
        SimpleFeatureType schema = source.getSchema();
        dsInfo.setSchema(schema);

        assertNull(dsInfo.getFeatureStore());
        dsInfo.setDataStore(dataStore);

        FeatureStore<SimpleFeatureType, SimpleFeature> featureStore = dsInfo.getFeatureStore();

        assertTrue(featureStore != null);
    } catch (IOException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Source File: DataSourceInfoTest.java From sldeditor with GNU General Public License v3.0

5 votes

/**
 * Test method for {@link com.sldeditor.datasource.impl.DataSourceInfo#getFeatureCollection()}.
 */
@SuppressWarnings({"unchecked", "rawtypes"})
@Test
public void testGetFeatureCollection() {
    URL url =
            SLDEditorFile.class
                    .getClassLoader()
                    .getResource("point/sld/shp/sld_cookbook_point.shp");

    Map map = new HashMap();
    map.put("url", url);
    DataStore dataStore;
    try {
        dataStore = DataStoreFinder.getDataStore(map);

        DataSourceInfo dsInfo = new DataSourceInfo();

        String typeName = dataStore.getTypeNames()[0];
        dsInfo.setTypeName(typeName);
        SimpleFeatureSource source = dataStore.getFeatureSource(typeName);
        SimpleFeatureType schema = source.getSchema();

        assertNull(dsInfo.getGeometryFieldName());
        dsInfo.setSchema(schema);

        assertEquals("the_geom", dsInfo.getGeometryFieldName());
    } catch (IOException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Source File: ShapeFileParserGDAL.java From GeoTriples with Apache License 2.0

4 votes

public List<TableDef> getTablesDefs() throws Exception {
	DataStore dataStore = null;
	List<ColumnDef> columns = null;
	TableDef onlytable = null;
	Set<Key> primkeys = new HashSet<Key>();
	List<TableDef> tables = new ArrayList<TableDef>();
	try {
		Map<String, URL> connect = new HashMap<String, URL>();
		connect.put("url", shapefile.toURI().toURL());
		dataStore = DataStoreFinder.getDataStore(connect);
		String[] typeNames = dataStore.getTypeNames();
		for (int i = 0; i < typeNames.length; ++i) {
			String typeName = typeNames[i];
			FeatureSource<?, ?> featureSource = dataStore.getFeatureSource(typeName);

			FeatureType ft = featureSource.getSchema();
			columns = new ArrayList<ColumnDef>();
			for (PropertyDescriptor property : ft.getDescriptors()) {

				Identifier identifier = Identifier.createDelimited(property.getName().getLocalPart());
				DataType datatype = TableDefUtils
						.TranslateDataTypeToSQLType((property.getType().getBinding().getName()));
				ColumnDef col = new ColumnDef(identifier, datatype, property.isNillable());
				columns.add(col);
			}
			// Identifier identifier = Identifier.createDelimited("gid");
			// ColumnDef col = new ColumnDef(identifier,
			// TranslateDataTypeToSQLType("Int"), false);
			// columns.add(col);
			// primkeys.add(Key.create(identifier));
			TableName tablename = TableName.create(null, null,
					Identifier.create(true, dataStore.getTypeNames()[0]));
			onlytable = new TableDef(tablename, columns, null, primkeys, new HashSet<ForeignKey>());
			tables.add(onlytable);
		}

	} catch (Throwable e) {
		throw new Exception(e.getMessage());
	} finally {
		dataStore.dispose();

	}
	return tables;

}

Source File: ShapeFileParser.java From GeoTriples with Apache License 2.0

4 votes

public List<TableDef> getTablesDefs() throws Exception {
	DataStore dataStore = null;
	List<ColumnDef> columns = null;
	TableDef onlytable = null;
	Set<Key> primkeys = new HashSet<Key>();
	List<TableDef> tables = new ArrayList<TableDef>();
	try {
		Map<String, URL> connect = new HashMap<String, URL>();
		connect.put("url", shapefile.toURI().toURL());
		dataStore = DataStoreFinder.getDataStore(connect);
		String[] typeNames = dataStore.getTypeNames();
		for (int i = 0; i < typeNames.length; ++i) {
			String typeName = typeNames[i];
			FeatureSource<?, ?> featureSource = dataStore
					.getFeatureSource(typeName);

			FeatureType ft = featureSource.getSchema();
			columns = new ArrayList<ColumnDef>();
			for (PropertyDescriptor property : ft.getDescriptors()) {

				Identifier identifier = Identifier.createDelimited(property
						.getName().getLocalPart());
				DataType datatype = TableDefUtils.TranslateDataTypeToSQLType((property
						.getType().getBinding().getName()));
				ColumnDef col = new ColumnDef(identifier, datatype,
						property.isNillable());
				columns.add(col);
			}
			//Identifier identifier = Identifier.createDelimited("gid");
			//ColumnDef col = new ColumnDef(identifier, TranslateDataTypeToSQLType("Int"), false);
			//columns.add(col);
			//primkeys.add(Key.create(identifier));
			TableName tablename = TableName.create(null, null,
					Identifier.create(true, dataStore.getTypeNames()[0]));
			onlytable = new TableDef(tablename, columns, null, primkeys,
					new HashSet<ForeignKey>());
			tables.add(onlytable);
		}

	} catch (Throwable e) {
		throw new Exception(e.getMessage());
	} finally {
		dataStore.dispose();

	}
	return tables;

}

Source File: ShapefileMappingGenerator.java From GeoTriples with Apache License 2.0

4 votes

public void run() throws IOException {
	Map<String, URL> connect = new HashMap<String, URL>();
	connect.put("url", new File(pathToShapefile).toURI().toURL());
	DataStore dataStore = DataStoreFinder.getDataStore(connect);
	String[] typeNames = dataStore.getTypeNames();
	for (int i = 0; i < typeNames.length; ++i) {
		String typeName = typeNames[i];
		triplesMaps.put(typeName, "");
		triplesMaps.put(typeName, triplesMaps.get(typeName) + printTriplesMap(typeName));
		triplesMaps.put(typeName, triplesMaps.get(typeName) + printLogicalSource(typeName));
		triplesMaps.put(typeName, triplesMaps.get(typeName) + printSubjectMap(baseURI, typeName));
		FeatureSource<?, ?> featureSource = dataStore.getFeatureSource(typeName);

		FeatureType ft = featureSource.getSchema();
		String typeNameGeo = typeNames[i] + "_Geometry";
		for (PropertyDescriptor property : ft.getDescriptors()) {

			String identifier = property.getName().getLocalPart();
			if (identifier.equals("the_geom")) {
				continue;
			}
			String datatype = TranslateDataTypeToXSD((property.getType().getBinding().getName()));
			Query q = new Query();
			triplesMaps.put(typeName, triplesMaps.get(typeName)
					+ printPredicateObjectMap(identifier, identifier, datatype, typeName));

		}
		// triplesMaps.put(typeName,
		// triplesMaps.get(typeName) + printPredicateObjectMap(true,
		// "hasGeometry",
		// baseURI + (baseURI.endsWith("/") ? "" : "/") + typeNameGeo +
		// "/{GeoTriplesID}", null,
		// typeName, true));
		triplesMaps
				.put(typeName,
						triplesMaps.get(typeName) + printPredicateObjectMap(true, "hasGeometry",
								baseURI + (baseURI.endsWith("/") ? "" : "/") + typeName
										+ "/Geometry/{GeoTriplesID}",
								null, null, "ogc", null, typeName, true, false));
		triplesMaps.put(typeNameGeo, "");
		triplesMaps.put(typeNameGeo, triplesMaps.get(typeNameGeo) + printTriplesMap(typeNameGeo));
		triplesMaps.put(typeNameGeo, triplesMaps.get(typeNameGeo) + printLogicalSource(typeName));
		triplesMaps.put(typeNameGeo, triplesMaps.get(typeNameGeo) + printSubjectMap(baseURI, typeName, null, true));
		triplesMaps.put(typeNameGeo, triplesMaps.get(typeNameGeo) + printGEOPredicateObjectMaps());
	}
	printmapping();
	printontology();
}

Source File: OmsShapefileFeatureWriter.java From hortonmachine with GNU General Public License v3.0

4 votes

@Execute
public void writeFeatureCollection() throws IOException {
    if (!concatOr(!hasWritten, doReset)) {
        return;
    }

    pm.beginTask("Writing features to shapefile...", -1);

    if (!file.endsWith(".shp")) {
        file = file + ".shp";
    }
    if (geodata != null && geodata.size() != 0) {
        pType = geodata.getSchema();
    }
    File shapeFile = new File(file);
    FileDataStoreFactorySpi factory = FileDataStoreFinder.getDataStoreFactory("shp");

    Map<String, Serializable> map = new HashMap<>();
    map.put("url", shapeFile.toURI().toURL());
    String shpDoIndex = PreferencesHandler.getShpDoIndex();
    if (shpDoIndex != null) {
        map.put("create spatial index", new Boolean(shpDoIndex));
    }

    String shpCharset = PreferencesHandler.getShpCharset();
    if (shpCharset != null) {
        map.put("charset", shpCharset);
    }

    DataStore newDataStore = factory.createNewDataStore(map);
    newDataStore.createSchema(pType);

    Transaction transaction = new DefaultTransaction("create");
    String typeName = newDataStore.getTypeNames()[0];
    SimpleFeatureStore featureStore = (SimpleFeatureStore) newDataStore.getFeatureSource(typeName);

    featureStore.setTransaction(transaction);
    try {
        if (geodata == null) {
            featureStore.addFeatures(new DefaultFeatureCollection());
        } else {
            featureStore.addFeatures(geodata);
        }
        transaction.commit();
    } catch (Exception problem) {
        transaction.rollback();
        throw new IOException(problem.getLocalizedMessage());
    } finally {
        transaction.close();
        pm.done();
    }

    hasWritten = true;
}

Java Code Examples for org.geotools.data.DataStore#getTypeNames()