2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T 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=========================================================
21 package org.openecomp.sdc.asdctool.impl.migration.v1707.jsonmodel;
23 import fj.data.Either;
24 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
25 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
26 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
27 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
28 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
30 import javax.annotation.Resource;
31 import java.util.Collections;
32 import java.util.List;
34 public class MigrationByIdDerivedNodeTypeResolver implements DerivedNodeTypeResolver {
36 @Resource(name = "titan-dao")
37 private TitanDao titanDao;
40 public Either<List<GraphVertex>, TitanOperationStatus> findDerivedResources(String parentResource) {
41 return titanDao.getVertexById(parentResource, JsonParseFlagEnum.ParseMetadata).left().map(Collections::singletonList);