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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.ComputeDao;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComputeEntity;
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 ComputeDaoCassandraImpl extends CassandraBaseDao<ComputeEntity> implements
ComputeDao {
private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
private static final Mapper<ComputeEntity> mapper =
noSqlDb.getMappingManager().mapper(ComputeEntity.class);
private static final ComputeAccessor accessor =
noSqlDb.getMappingManager().createAccessor(ComputeDaoCassandraImpl.ComputeAccessor.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.COMPUTE_NAME,
Arrays.asList("vsp_id", "version", "component_id", "name"))));
VersioningManagerFactory.getInstance().createInterface()
.register(versionableEntityType, metadata);
}
@Override
public Collection<ComputeEntity> list(ComputeEntity entity) {
return accessor.listByComponentId(entity.getVspId(),
versionMapper.toUDT(entity.getVersion()), entity.getComponentId()).all();
}
@Override
protected Mapper<ComputeEntity> getMapper() {
return mapper;
}
@Override
protected Object[] getKeys(ComputeEntity entity) {
return new Object[]{entity.getVspId(), versionMapper.toUDT(entity.getVersion()),
entity.getComponentId(), entity.getId()};
}
@Override
public Collection<ComputeEntity> listByVsp(String vspId, Version version) {
return accessor.listByVspId(vspId, versionMapper.toUDT(version)).all();
}
@Override
public void update(ComputeEntity entity) {
accessor.updateCompositionData(entity.getCompositionData(), entity.getVspId(), versionMapper
.toUDT(entity.getVersion()), entity.getComponentId(), entity.getId());
}
@Override
public void updateQuestionnaireData(String vspId, Version version, String componentId,
String computeId, String questionnaireData) {
accessor.updateQuestionnaireData(questionnaireData, vspId, versionMapper.toUDT(version),
componentId, computeId);
}
@Override
public void deleteAll(String vspId, Version version) {
accessor.deleteAll(vspId, version);
}
@Override
public ComputeEntity getQuestionnaireData(String vspId, Version version, String componentId,
String computeId) {
return null;
}
@Accessor
interface ComputeAccessor {
@Query("select * from vsp_component_compute where vsp_id=? and version=? and component_id=?")
Result<ComputeEntity> listByComponentId(String vspId, UDTValue version, String componentId);
@Query("select * from vsp_component_compute where vsp_id=? and version=?")
Result<ComputeEntity> listByVspId(String vspId, UDTValue version);
@Query("update vsp_component_compute set composition_data=? where vsp_id=? and version=?"
+ " and component_id=? and compute_id=?")
ResultSet updateCompositionData(String compositionData, String vspId, UDTValue version,
String componentId, String computeId);
@Query("update vsp_component_compute set questionnaire_data=? where vsp_id=? and version=?"
+ " and component_id=? and compute_id=?")
ResultSet updateQuestionnaireData(String questionnaireData, String vspId, UDTValue version,
String componentId, String computeId);
@Query("delete from vsp_component_compute where vsp_id=? and version=?")
ResultSet deleteAll(String vspId, Version version);
}
}
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