2 * ============LICENSE_START=======================================================
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3 * Copyright (C) 2021-2023 Nordix Foundation.
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4 * Modifications Copyright (C) 2020-2021 Bell Canada.
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5 * Modifications Copyright (C) 2020-2021 Pantheon.tech.
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6 * Modifications Copyright (C) 2023 TechMahindra Ltd.
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7 * ================================================================================
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8 * Licensed under the Apache License, Version 2.0 (the "License");
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9 * you may not use this file except in compliance with the License.
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10 * You may obtain a copy of the License at
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12 * http://www.apache.org/licenses/LICENSE-2.0
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14 * Unless required by applicable law or agreed to in writing, software
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15 * distributed under the License is distributed on an "AS IS" BASIS,
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16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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17 * See the License for the specific language governing permissions and
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18 * limitations under the License.
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20 * SPDX-License-Identifier: Apache-2.0
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21 * ============LICENSE_END=========================================================
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24 package org.onap.cps.spi.repository;
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26 import java.util.Collection;
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27 import java.util.List;
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28 import java.util.Optional;
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29 import org.onap.cps.spi.entities.AnchorEntity;
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30 import org.onap.cps.spi.entities.DataspaceEntity;
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31 import org.onap.cps.spi.entities.FragmentEntity;
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32 import org.onap.cps.spi.exceptions.DataNodeNotFoundException;
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33 import org.onap.cps.spi.utils.EscapeUtils;
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34 import org.springframework.data.jpa.repository.JpaRepository;
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35 import org.springframework.data.jpa.repository.Modifying;
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36 import org.springframework.data.jpa.repository.Query;
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37 import org.springframework.data.repository.query.Param;
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38 import org.springframework.stereotype.Repository;
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41 public interface FragmentRepository extends JpaRepository<FragmentEntity, Long>, FragmentRepositoryCpsPathQuery,
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42 FragmentPrefetchRepository {
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44 Optional<FragmentEntity> findByAnchorAndXpath(AnchorEntity anchorEntity, String xpath);
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46 default FragmentEntity getByAnchorAndXpath(final AnchorEntity anchorEntity, final String xpath) {
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47 return findByAnchorAndXpath(anchorEntity, xpath).orElseThrow(() ->
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48 new DataNodeNotFoundException(anchorEntity.getDataspace().getName(), anchorEntity.getName(), xpath));
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51 @Query(value = "SELECT * FROM fragment WHERE anchor_id = :anchorId AND xpath = ANY (:xpaths)",
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53 List<FragmentEntity> findByAnchorIdAndXpathIn(@Param("anchorId") long anchorId,
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54 @Param("xpaths") String[] xpaths);
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56 default List<FragmentEntity> findByAnchorAndXpathIn(final AnchorEntity anchorEntity,
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57 final Collection<String> xpaths) {
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58 return findByAnchorIdAndXpathIn(anchorEntity.getId(), xpaths.toArray(new String[0]));
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61 @Query(value = "SELECT fragment.* FROM fragment JOIN anchor ON anchor.id = fragment.anchor_id "
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62 + "WHERE dataspace_id = :dataspaceId AND xpath = ANY (:xpaths)", nativeQuery = true)
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63 List<FragmentEntity> findByDataspaceIdAndXpathIn(@Param("dataspaceId") int dataspaceId,
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64 @Param("xpaths") String[] xpaths);
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66 default List<FragmentEntity> findByDataspaceAndXpathIn(final DataspaceEntity dataspaceEntity,
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67 final Collection<String> xpaths) {
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68 return findByDataspaceIdAndXpathIn(dataspaceEntity.getId(), xpaths.toArray(new String[0]));
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71 @Query(value = "SELECT * FROM fragment WHERE anchor_id IN (:anchorIds)"
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72 + " AND xpath = ANY (:xpaths)", nativeQuery = true)
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73 List<FragmentEntity> findByAnchorIdsAndXpathIn(@Param("anchorIds") Long[] anchorIds,
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74 @Param("xpaths") String[] xpaths);
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76 @Query(value = "SELECT * FROM fragment WHERE anchor_id = :anchorId LIMIT 1", nativeQuery = true)
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77 Optional<FragmentEntity> findOneByAnchorId(@Param("anchorId") long anchorId);
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80 @Query(value = "DELETE FROM fragment WHERE anchor_id = ANY (:anchorIds)", nativeQuery = true)
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81 void deleteByAnchorIdIn(@Param("anchorIds") long[] anchorIds);
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83 default void deleteByAnchorIn(final Collection<AnchorEntity> anchorEntities) {
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84 deleteByAnchorIdIn(anchorEntities.stream().map(AnchorEntity::getId).mapToLong(id -> id).toArray());
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88 @Query(value = "DELETE FROM fragment WHERE anchor_id = :anchorId AND xpath = ANY (:xpaths)", nativeQuery = true)
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89 void deleteByAnchorIdAndXpaths(@Param("anchorId") long anchorId, @Param("xpaths") String[] xpaths);
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91 default void deleteByAnchorIdAndXpaths(final long anchorId, final Collection<String> xpaths) {
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92 deleteByAnchorIdAndXpaths(anchorId, xpaths.toArray(new String[0]));
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96 @Query(value = "DELETE FROM fragment f WHERE anchor_id = :anchorId AND xpath LIKE ANY (:xpathPatterns)",
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98 void deleteByAnchorIdAndXpathLikeAny(@Param("anchorId") long anchorId,
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99 @Param("xpathPatterns") String[] xpathPatterns);
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101 default void deleteListsByAnchorIdAndXpaths(long anchorId, Collection<String> xpaths) {
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102 deleteByAnchorIdAndXpathLikeAny(anchorId,
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103 xpaths.stream().map(xpath -> EscapeUtils.escapeForSqlLike(xpath) + "[@%").toArray(String[]::new));
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106 @Query(value = "SELECT xpath FROM fragment WHERE anchor_id = :anchorId AND xpath = ANY (:xpaths)",
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107 nativeQuery = true)
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108 List<String> findAllXpathByAnchorIdAndXpathIn(@Param("anchorId") long anchorId,
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109 @Param("xpaths") String[] xpaths);
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111 default List<String> findAllXpathByAnchorAndXpathIn(final AnchorEntity anchorEntity,
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112 final Collection<String> xpaths) {
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113 return findAllXpathByAnchorIdAndXpathIn(anchorEntity.getId(), xpaths.toArray(new String[0]));
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116 boolean existsByAnchorAndXpathStartsWith(AnchorEntity anchorEntity, String xpath);
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118 @Query("SELECT xpath FROM FragmentEntity WHERE anchor = :anchor AND parentId IS NULL")
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119 List<String> findAllXpathByAnchorAndParentIdIsNull(@Param("anchor") AnchorEntity anchorEntity);
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