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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021-2023 Nordix Foundation.
* Modifications Copyright (C) 2023 TechMahindra Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.spi.repository;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import javax.transaction.Transactional;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.onap.cps.cpspath.parser.CpsPathQuery;
import org.onap.cps.spi.PaginationOption;
import org.onap.cps.spi.entities.AnchorEntity;
import org.onap.cps.spi.entities.DataspaceEntity;
import org.onap.cps.spi.entities.FragmentEntity;
@RequiredArgsConstructor
@Slf4j
public class FragmentRepositoryCpsPathQueryImpl implements FragmentRepositoryCpsPathQuery {
@PersistenceContext
private EntityManager entityManager;
private final FragmentQueryBuilder fragmentQueryBuilder;
@Override
@Transactional
public List<FragmentEntity> findByAnchorAndCpsPath(final AnchorEntity anchorEntity,
final CpsPathQuery cpsPathQuery) {
final Query query = fragmentQueryBuilder.getQueryForAnchorAndCpsPath(anchorEntity, cpsPathQuery);
final List<FragmentEntity> fragmentEntities = query.getResultList();
log.debug("Fetched {} fragment entities by anchor and cps path.", fragmentEntities.size());
return fragmentEntities;
}
@Override
@Transactional
public List<FragmentEntity> findByDataspaceAndCpsPath(final DataspaceEntity dataspaceEntity,
final CpsPathQuery cpsPathQuery, final List<Long> anchorIds) {
final Query query = fragmentQueryBuilder.getQueryForDataspaceAndCpsPath(
dataspaceEntity, cpsPathQuery, anchorIds);
final List<FragmentEntity> fragmentEntities = query.getResultList();
log.debug("Fetched {} fragment entities by cps path across all anchors.", fragmentEntities.size());
return fragmentEntities;
}
@Override
@Transactional
public List<Long> findAnchorIdsForPagination(final DataspaceEntity dataspaceEntity, final CpsPathQuery cpsPathQuery,
final PaginationOption paginationOption) {
final Query query = fragmentQueryBuilder.getQueryForAnchorIdsForPagination(
dataspaceEntity, cpsPathQuery, paginationOption);
return query.getResultList();
}
}
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