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package org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen;
import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
import com.amdocs.zusammen.datatypes.Id;
import com.amdocs.zusammen.datatypes.SessionContext;
import com.amdocs.zusammen.datatypes.item.Action;
import com.amdocs.zusammen.datatypes.item.ElementContext;
import org.openecomp.core.enrichment.types.MonitoringUploadType;
import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.core.zusammen.api.ZusammenAdaptor;
import org.openecomp.sdc.datatypes.model.ElementType;
import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentArtifactDao;
import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToComponentMonitoringUploadConvertor;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentMonitoringUploadEntity;
import java.io.ByteArrayInputStream;
import java.nio.ByteBuffer;
import java.util.Collection;
import java.util.Collections;
import java.util.Optional;
import java.util.stream.Collectors;
import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
/**
* @author Avrahamg.
* @since March 21, 2017
*/
public class ComponentArtifactDaoZusammenImpl implements ComponentArtifactDao {
private static final String ARTIFACT_NAME = "artifactName";
private ZusammenAdaptor zusammenAdaptor;
public ComponentArtifactDaoZusammenImpl(ZusammenAdaptor zusammenAdaptor) {
this.zusammenAdaptor = zusammenAdaptor;
}
@Override
public void registerVersioning(String versionableEntityType) {
// registerVersioning is not implemented for ComponentArtifactDaoZusammenImpl
}
@Override
public Optional<ComponentMonitoringUploadEntity> getByType(
ComponentMonitoringUploadEntity componentMonitoringUploadEntity) {
SessionContext context = createSessionContext();
ElementContext elementContext =
new ElementContext(componentMonitoringUploadEntity.getVspId(),
componentMonitoringUploadEntity.getVersion().getId());
Optional<Element> mibsElement =
zusammenAdaptor.getElementByName(context, elementContext,
new Id(componentMonitoringUploadEntity.getComponentId()), ElementType.Mibs.toString());
if (mibsElement.isPresent()) {
Optional<Element> monitoringElement = zusammenAdaptor
.getElementByName(context, elementContext, mibsElement.get().getElementId(),
getMonitoringStructuralElement(componentMonitoringUploadEntity.getType()).toString());
if (monitoringElement.isPresent()) {
ComponentMonitoringUploadEntity entity =
new ElementToComponentMonitoringUploadConvertor().convert(monitoringElement.get());
entity.setVspId(componentMonitoringUploadEntity.getVspId());
entity.setVersion(componentMonitoringUploadEntity.getVersion());
entity.setComponentId(componentMonitoringUploadEntity.getComponentId());
return Optional.of(entity);
}
}
return Optional.empty();
}
@Override
public void create(ComponentMonitoringUploadEntity entity) {
ZusammenElement mibElement = buildMibElement(entity);
ZusammenElement mibsElement = buildStructuralElement(ElementType.Mibs, null);
ZusammenElement componentElement = buildElement(new Id(entity.getComponentId()), Action.IGNORE);
SessionContext context = createSessionContext();
ElementContext elementContext =
new ElementContext(entity.getVspId(), entity.getVersion().getId());
Element savedElement = zusammenAdaptor.saveElement(context, elementContext,
VspZusammenUtil.aggregateElements(componentElement, mibsElement, mibElement),
"Create monitoring upload");
entity.setId(savedElement.getSubElements().iterator().next()
.getSubElements().iterator().next().getElementId().getValue());
}
@Override
public void delete(ComponentMonitoringUploadEntity componentMonitoringUploadEntity) {
ZusammenElement mibElement = buildMibElementStructure(componentMonitoringUploadEntity);
mibElement.setElementId(new Id(componentMonitoringUploadEntity.getId()));
SessionContext context = createSessionContext();
ElementContext elementContext =
new ElementContext(componentMonitoringUploadEntity.getVspId(),
componentMonitoringUploadEntity.getVersion().getId());
zusammenAdaptor.saveElement(context, elementContext, mibElement,
String.format("Delete mib with id %s", componentMonitoringUploadEntity.getId()));
}
@Override
public Collection<ComponentMonitoringUploadEntity> list(
ComponentMonitoringUploadEntity mibEntity) {
SessionContext context = createSessionContext();
ElementContext elementContext =
new ElementContext(mibEntity.getVspId(), mibEntity.getVersion().getId());
return zusammenAdaptor
.listElementsByName(context, elementContext, new Id(mibEntity.getComponentId()),
ElementType.Mibs.toString())
.stream()
.map(new ElementToComponentMonitoringUploadConvertor()::convert)
.map(mib -> {
mib.setVspId(mibEntity.getVspId());
mib.setVersion(mibEntity.getVersion());
mib.setComponentId(mibEntity.getComponentId());
return mib;
})
.collect(Collectors.toList());
}
@Override
public void deleteAll(ComponentMonitoringUploadEntity componentMonitoringUploadEntity) {
SessionContext context = createSessionContext();
ElementContext elementContext =
new ElementContext(componentMonitoringUploadEntity.getVspId(),
componentMonitoringUploadEntity.getVersion().getId());
Optional<Element> optionalElement = zusammenAdaptor.getElementByName(context,
elementContext, new Id(componentMonitoringUploadEntity.getComponentId()), ElementType.Mibs
.name());
if (optionalElement.isPresent()) {
Element mibsElement = optionalElement.get();
Collection<Element> mibs = mibsElement.getSubElements();
mibs.forEach(mib -> {
ZusammenElement mibZusammenElement = buildElement(mib.getElementId(), Action.DELETE);
zusammenAdaptor.saveElement(context, elementContext, mibZusammenElement,
"Delete mib with id " + mib.getElementId());
});
}
}
@Override
public Collection<ComponentMonitoringUploadEntity> listArtifacts(
ComponentMonitoringUploadEntity monitoringUploadEntity) {
SessionContext context = createSessionContext();
ElementContext elementContext = new ElementContext(monitoringUploadEntity.getVspId(),
monitoringUploadEntity.getVersion().getId());
final Optional<Element> elementByName =
zusammenAdaptor.getElementByName(context, elementContext,
new Id(monitoringUploadEntity.getComponentId()), ElementType.Mibs.name());
if (!elementByName.isPresent()) {
return Collections.emptyList();
} else {
final Id elementId = elementByName.get().getElementId();
return zusammenAdaptor.listElementData(context, elementContext, elementId).stream()
.map(element -> buildMibEntity(element, monitoringUploadEntity))
.collect(Collectors.toList());
}
}
private ComponentMonitoringUploadEntity buildMibEntity(Element element,
ComponentMonitoringUploadEntity monitoringUploadEntity) {
final String componentId = monitoringUploadEntity.getComponentId();
ComponentMonitoringUploadEntity
createdMib = new ComponentMonitoringUploadEntity(monitoringUploadEntity.getVspId(),
monitoringUploadEntity.getVersion(),
componentId,
null);
createdMib.setArtifactName((String) element.getInfo().getProperties().get(ARTIFACT_NAME));
createdMib.setArtifact(ByteBuffer.wrap(FileUtils.toByteArray(element.getData())));
createdMib.setType(MonitoringUploadType.valueOf(element.getInfo().getName()));
return createdMib;
}
private ZusammenElement buildMibElement(
ComponentMonitoringUploadEntity monitoringUploadEntity) {
ZusammenElement monitoringElement = buildMibElementStructure(monitoringUploadEntity);
monitoringElement.getInfo().getProperties()
.put(ARTIFACT_NAME, monitoringUploadEntity.getArtifactName());
monitoringElement
.setData(new ByteArrayInputStream(monitoringUploadEntity.getArtifact().array()));
return monitoringElement;
}
private ZusammenElement buildMibElementStructure(
ComponentMonitoringUploadEntity componentMonitoringUploadEntity) {
return buildStructuralElement(getMonitoringStructuralElement(componentMonitoringUploadEntity
.getType()), Action.UPDATE);
}
private ElementType getMonitoringStructuralElement(MonitoringUploadType type){
switch (type) {
case SNMP_POLL:
return ElementType.SNMP_POLL;
case SNMP_TRAP:
return ElementType.SNMP_TRAP;
case VES_EVENTS:
return ElementType.VES_EVENTS;
default:
throw new IllegalArgumentException();
}
}
}
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