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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.lang.reflect.Type;
import java.util.Collection;
import org.modelmapper.ModelMapper;
import org.modelmapper.TypeToken;
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.Module;
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.ModuleRepository;
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 ModuleRepository moduleRepository;
@Override
public String createAnchor(final Anchor anchor) {
final String anchorName = anchor.getAnchorName();
try {
final Dataspace dataspace = dataspaceRepository.getByName(anchor.getDataspaceName());
final Module module = moduleRepository
.getByDataspaceAndNamespaceAndRevision(dataspace, anchor.getNamespace(), anchor.getRevision());
final Fragment fragment =
Fragment.builder().xpath(anchorName).anchorName(anchorName).dataspace(dataspace).module(module).build();
fragmentRepository.save(fragment);
return anchorName;
} catch (final DataIntegrityViolationException ex) {
throw new AnchorAlreadyDefinedException(anchor.getDataspaceName(), anchorName, ex);
}
}
@Override
public Collection<Anchor> getAnchors(final String dataspaceName) {
final Dataspace dataspace = dataspaceRepository.getByName(dataspaceName);
final Collection<Fragment> fragments = fragmentRepository.findFragmentsThatAreAnchorsByDataspace(dataspace);
final Type anchorListType = new TypeToken<Collection<Anchor>>() {}.getType();
return new ModelMapper().map(fragments, anchorListType);
}
}
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