2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2018-2019 Nokia Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
22 import static onap.aai.util.Resources.readerFrom;
24 import java.io.IOException;
25 import java.io.UncheckedIOException;
26 import java.util.stream.Stream;
27 import org.apache.commons.csv.CSVFormat;
28 import org.apache.commons.csv.CSVParser;
29 import org.apache.commons.csv.CSVRecord;
31 public class ModelGenerator {
33 public static Stream<Model> generate(String fileName) {
34 try (CSVParser parser = CSVFormat.DEFAULT.withFirstRecordAsHeader().parse(readerFrom(fileName))) {
35 return parser.getRecords().stream().map(ModelGenerator::csvToModel);
36 } catch (IOException e) {
37 throw new UncheckedIOException(e);
41 private static Model csvToModel(CSVRecord csvRecord) {
43 csvRecord.get("model-name"),
44 csvRecord.get("model-invariant-id"),
45 csvRecord.get("model-version-id")