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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.model.impl;
import com.datastax.driver.core.ResultSet;
import com.datastax.driver.core.UDTValue;
import com.datastax.driver.mapping.Mapper;
import com.datastax.driver.mapping.Result;
import com.datastax.driver.mapping.UDTMapper;
import com.datastax.driver.mapping.annotations.Accessor;
import com.datastax.driver.mapping.annotations.Query;
import org.openecomp.core.model.dao.ServiceArtifactDao;
import org.openecomp.core.model.types.ServiceArtifact;
import org.openecomp.core.model.types.ServiceArtifactEntity;
import org.openecomp.core.nosqldb.api.NoSqlDb;
import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
import org.openecomp.sdc.versioning.VersioningManagerFactory;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
public class ServiceArtifactDaoCassandraImpl implements ServiceArtifactDao {
private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
private static final Mapper<ServiceArtifactEntity> mapper =
noSqlDb.getMappingManager().mapper(ServiceArtifactEntity.class);
private static final VspServiceArtifactAccessor accessor =
noSqlDb.getMappingManager().createAccessor(VspServiceArtifactAccessor.class);
private static final UDTMapper<Version> versionMapper =
noSqlDb.getMappingManager().udtMapper(Version.class);
@Override
public void registerVersioning(String versionableEntityType) {
VersioningManagerFactory.getInstance().createInterface()
.register(versionableEntityType, new VersionableEntityMetadata(
mapper.getTableMetadata().getName(),
mapper.getTableMetadata().getPartitionKey().get(0).getName(),
mapper.getTableMetadata().getPartitionKey().get(1).getName()));
}
@Override
public Collection<ServiceArtifact> list(String vspId, Version version) {
List<ServiceArtifactEntity> entityList;
if (vspId != null && version != null) {
entityList = accessor.list(vspId, versionMapper.toUDT(version)).all();
} else {
entityList = accessor.listAll().all();
}
return entityList.stream().map(entity -> entity.getServiceArtifact())
.collect(Collectors.toList());
}
@Override
public void create(ServiceArtifact entity) {
ServiceArtifactEntity vspServiceArtifactEntity = new ServiceArtifactEntity(entity);
mapper.save(vspServiceArtifactEntity);
}
@Override
public void update(ServiceArtifact entity) {
ServiceArtifactEntity vspServiceArtifactEntity = new ServiceArtifactEntity(entity);
mapper.save(vspServiceArtifactEntity);
}
@Override
public ServiceArtifact get(String vspId, Version version) {
return mapper.get(getKeys(vspId, version)).getServiceArtifact();
}
@Override
public void delete(String vspId, Version version) {
accessor.delete(vspId, versionMapper.toUDT(version));
}
// @Override
// public void deleteArtifacts(String vspId, Version version){
// accessor.delete(vspId, versionMapper.toUDT(version));
// }
@Override
public Object[] getKeys(String vspId, Version version) {
return new Object[]{vspId, versionMapper.toUDT(version)};
}
@Override
public ServiceArtifact getArtifactInfo(String vspId, Version version, String name) {
ServiceArtifactEntity serviceArtifactEntity =
accessor.getArtifactInfo(vspId, versionMapper.toUDT(version), name).one();
if (serviceArtifactEntity == null) {
return null;
}
return serviceArtifactEntity.getServiceArtifact();
}
@Accessor
interface VspServiceArtifactAccessor {
@Query("SELECT vsp_id, version, name ,content_data FROM vsp_service_artifact")
Result<ServiceArtifactEntity> listAll();
@Query(
"SELECT vsp_id, version, name ,content_data "
+ "FROM vsp_service_artifact where vsp_id=? and version=? ")
Result<ServiceArtifactEntity> list(String vspId, UDTValue version);
@Query(
"SELECT vsp_id,version,name,content_data FROM "
+ "vsp_service_artifact where vsp_id=? and version=? and name=?")
Result<ServiceArtifactEntity> getArtifactInfo(String vspId, UDTValue version, String name);
@Query("DELETE from vsp_service_artifact where vsp_id=? and version=?")
ResultSet delete(String vspId, UDTValue version);
}
}
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