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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.vendorsoftwareproduct.dao.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.dao.impl.CassandraBaseDao;
import org.openecomp.core.nosqldb.api.NoSqlDb;
import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
import org.openecomp.sdc.vendorsoftwareproduct.VendorSoftwareProductConstants;
import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDao;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
import org.openecomp.sdc.versioning.VersioningManagerFactory;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.openecomp.sdc.versioning.types.UniqueValueMetadata;
import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
public class ComponentDaoCassandraImpl extends CassandraBaseDao<ComponentEntity>
implements ComponentDao {
private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
private static final Mapper<ComponentEntity> mapper =
noSqlDb.getMappingManager().mapper(ComponentEntity.class);
private static final ComponentAccessor accessor =
noSqlDb.getMappingManager().createAccessor(ComponentAccessor.class);
private static final UDTMapper<Version> versionMapper =
noSqlDb.getMappingManager().udtMapper(Version.class);
@Override
public void registerVersioning(String versionableEntityType) {
VersionableEntityMetadata metadata = new VersionableEntityMetadata(
mapper.getTableMetadata().getName(),
mapper.getTableMetadata().getPartitionKey().get(0).getName(),
mapper.getTableMetadata().getPartitionKey().get(1).getName());
metadata.setUniqueValuesMetadata(Collections.singletonList(new UniqueValueMetadata(
VendorSoftwareProductConstants.UniqueValues.COMPONENT_NAME,
Arrays.asList(mapper.getTableMetadata().getPartitionKey().get(0).getName(),
mapper.getTableMetadata().getPartitionKey().get(1).getName(), "name"))));
VersioningManagerFactory.getInstance().createInterface()
.register(versionableEntityType, metadata);
}
@Override
protected Mapper<ComponentEntity> getMapper() {
return mapper;
}
@Override
protected Object[] getKeys(ComponentEntity entity) {
return new Object[]{entity.getVspId(), versionMapper.toUDT(entity.getVersion()),
entity.getId()};
}
@Override
public void update(ComponentEntity entity) {
accessor.updateCompositionData(entity.getVspId(), versionMapper.toUDT(entity.getVersion()),
entity.getId(), entity.getCompositionData());
}
@Override
public Collection<ComponentEntity> list(ComponentEntity entity) {
return accessor.list(entity.getVspId(), versionMapper.toUDT(entity.getVersion())).all();
}
@Override
public ComponentEntity getQuestionnaireData(String vspId, Version version, String componentId) {
return accessor.getQuestionnaireData(vspId, versionMapper.toUDT(version), componentId);
}
@Override
public void updateQuestionnaireData(String vspId, Version version, String componentId,
String questionnaireData) {
accessor.updateQuestionnaireData(questionnaireData, vspId, versionMapper.toUDT(version), componentId);
}
@Override
public Collection<ComponentEntity> listQuestionnaires(String vspId, Version version) {
return accessor.listQuestionnaires(vspId, versionMapper.toUDT(version)).all();
}
@Override
public Collection<ComponentEntity> listCompositionAndQuestionnaire(String vspId, Version version){
return accessor.listCompositionAndQuestionnaire(vspId, versionMapper.toUDT(version)).all();
}
@Override
public void deleteAll(String vspId, Version version) {
accessor.deleteAll(vspId, version);
}
@Accessor
interface ComponentAccessor {
@Query(
"select vsp_id, version, component_id, composition_data from vsp_component"
+ " where vsp_id=? and version=?")
Result<ComponentEntity> list(String vspId, UDTValue version);
@Query(
"select vsp_id, version, component_id, composition_data, questionnaire_data from vsp_component"
+ " where vsp_id=? and version=?")
Result<ComponentEntity> listCompositionAndQuestionnaire(String vspId, UDTValue version);
@Query(
"select vsp_id, version, component_id, questionnaire_data from vsp_component"
+ " where vsp_id=? and version=?")
Result<ComponentEntity> listQuestionnaires(String vspId, UDTValue version);
@Query(
"select vsp_id, version, component_id, questionnaire_data from vsp_component"
+ " where vsp_id=? and version=? and component_id=?")
ComponentEntity getQuestionnaireData(String vspId, UDTValue version, String id);
@Query(
"insert into vsp_component (vsp_id, version, component_id, composition_data)"
+ " values (?,?,?,?)")
ResultSet updateCompositionData(String vspId, UDTValue version, String id,
String compositionData);
@Query(
"update vsp_component set questionnaire_data=? where vsp_id=? and version=?"
+ " and component_id=?")
ResultSet updateQuestionnaireData(String questionnaireData, String vspId, UDTValue version,
String id);
@Query("delete from vsp_component where vsp_id=? and version=?")
ResultSet deleteAll(String vspId, Version version);
}
}
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