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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2020 Nordix Foundation. All rights reserved.
* Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
* ================================================================================
* 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.impl;
import java.util.Collection;
import java.util.stream.Collectors;
import org.onap.cps.spi.CpsAdminPersistenceService;
import org.onap.cps.spi.entities.Dataspace;
import org.onap.cps.spi.entities.Fragment;
import org.onap.cps.spi.entities.SchemaSet;
import org.onap.cps.spi.exceptions.AnchorAlreadyDefinedException;
import org.onap.cps.spi.model.Anchor;
import org.onap.cps.spi.repository.DataspaceRepository;
import org.onap.cps.spi.repository.FragmentRepository;
import org.onap.cps.spi.repository.SchemaSetRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.stereotype.Component;
@Component
public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceService {
@Autowired
private DataspaceRepository dataspaceRepository;
@Autowired
private FragmentRepository fragmentRepository;
@Autowired
private SchemaSetRepository schemaSetRepository;
@Override
public void createAnchor(final String dataspaceName, final String schemaSetName, final String anchorName) {
final Dataspace dataspace = dataspaceRepository.getByName(dataspaceName);
final SchemaSet schemaSet = schemaSetRepository.getByDataspaceAndName(dataspace, schemaSetName);
final Fragment anchor = Fragment.builder()
.xpath(anchorName)
.anchorName(anchorName)
.dataspace(dataspace)
.schemaSet(schemaSet)
.build();
try {
fragmentRepository.save(anchor);
} catch (final DataIntegrityViolationException e) {
throw new AnchorAlreadyDefinedException(dataspaceName, anchorName, e);
}
}
@Override
public Collection<Anchor> getAnchors(final String dataspaceName) {
final Dataspace dataspace = dataspaceRepository.getByName(dataspaceName);
final Collection<Fragment> fragments = fragmentRepository.findFragmentsThatAreAnchorsByDataspace(dataspace);
return fragments.stream().map(
entity -> Anchor.builder()
.name(entity.getAnchorName())
.dataspaceName(dataspaceName)
.schemaSetName(entity.getSchemaSet().getName())
.build()
).collect(Collectors.toList());
}
}
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