2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021-2023 Nordix Foundation.
4 * Modifications Copyright (C) 2023 TechMahindra Ltd.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.cps.spi.repository;
24 import jakarta.persistence.EntityManager;
25 import jakarta.persistence.PersistenceContext;
26 import jakarta.persistence.Query;
27 import jakarta.transaction.Transactional;
28 import java.util.List;
29 import lombok.RequiredArgsConstructor;
30 import lombok.extern.slf4j.Slf4j;
31 import org.onap.cps.cpspath.parser.CpsPathQuery;
32 import org.onap.cps.spi.PaginationOption;
33 import org.onap.cps.spi.entities.AnchorEntity;
34 import org.onap.cps.spi.entities.DataspaceEntity;
35 import org.onap.cps.spi.entities.FragmentEntity;
37 @RequiredArgsConstructor
39 public class FragmentRepositoryCpsPathQueryImpl implements FragmentRepositoryCpsPathQuery {
42 private EntityManager entityManager;
44 private final FragmentQueryBuilder fragmentQueryBuilder;
48 public List<FragmentEntity> findByAnchorAndCpsPath(final AnchorEntity anchorEntity,
49 final CpsPathQuery cpsPathQuery) {
50 final Query query = fragmentQueryBuilder.getQueryForAnchorAndCpsPath(anchorEntity, cpsPathQuery);
51 final List<FragmentEntity> fragmentEntities = query.getResultList();
52 log.debug("Fetched {} fragment entities by anchor and cps path.", fragmentEntities.size());
53 return fragmentEntities;
58 public List<FragmentEntity> findByDataspaceAndCpsPath(final DataspaceEntity dataspaceEntity,
59 final CpsPathQuery cpsPathQuery, final List<Long> anchorIds) {
60 final Query query = fragmentQueryBuilder.getQueryForDataspaceAndCpsPath(
61 dataspaceEntity, cpsPathQuery, anchorIds);
62 final List<FragmentEntity> fragmentEntities = query.getResultList();
63 log.debug("Fetched {} fragment entities by cps path across all anchors.", fragmentEntities.size());
64 return fragmentEntities;
69 public List<Long> findAnchorIdsForPagination(final DataspaceEntity dataspaceEntity, final CpsPathQuery cpsPathQuery,
70 final PaginationOption paginationOption) {
71 final Query query = fragmentQueryBuilder.getQueryForAnchorIdsForPagination(
72 dataspaceEntity, cpsPathQuery, paginationOption);
73 return query.getResultList();