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package org.openecomp.sdc.versioning.dao.impl.zusammen;
import com.amdocs.zusammen.datatypes.Id;
import com.amdocs.zusammen.datatypes.item.Info;
import org.openecomp.core.zusammen.api.ZusammenAdaptor;
import org.openecomp.core.zusammen.api.ZusammenUtil;
import org.openecomp.sdc.versioning.dao.ItemDao;
import org.openecomp.sdc.versioning.dao.types.VersionStatus;
import org.openecomp.sdc.versioning.types.Item;
import java.util.Collection;
import java.util.Map;
import java.util.stream.Collectors;
public class ItemZusammenDaoImpl implements ItemDao {
private ZusammenAdaptor zusammenAdaptor;
public ItemZusammenDaoImpl(ZusammenAdaptor zusammenAdaptor) {
this.zusammenAdaptor = zusammenAdaptor;
}
@Override
public Collection<Item> list() {
return zusammenAdaptor.listItems(ZusammenUtil.createSessionContext())
.stream().map(this::mapFromZusammenItem)
.collect(Collectors.toList());
}
@Override
public Item get(Item item) {
return mapFromZusammenItem(
zusammenAdaptor.getItem(ZusammenUtil.createSessionContext(), new Id(item.getId())));
}
@Override
public Item create(Item item) {
Id itemId = zusammenAdaptor
.createItem(ZusammenUtil.createSessionContext(), mapToZusammenItemInfo(item));
item.setId(itemId.getValue());
return item;
}
@Override
public void update(Item item) {
zusammenAdaptor
.updateItem(ZusammenUtil.createSessionContext(), new Id(item.getId()),
mapToZusammenItemInfo(item));
}
private Item mapFromZusammenItem(com.amdocs.zusammen.datatypes.item.Item zusammenItem) {
if (zusammenItem == null) {
return null;
}
Item item = new Item();
item.setId(zusammenItem.getId().getValue());
item.setName(zusammenItem.getInfo().getName());
item.setDescription(zusammenItem.getInfo().getDescription());
zusammenItem.getInfo().getProperties().entrySet()
.forEach(property -> addPropertyToItem(property.getKey(), property.getValue(), item));
item.setCreationTime(zusammenItem.getCreationTime());
item.setModificationTime(zusammenItem.getModificationTime());
return item;
}
private void addPropertyToItem(String propertyKey, Object propertyValue, Item item) {
switch (propertyKey) {
case InfoPropertyName.ITEM_TYPE:
item.setType((String) propertyValue);
break;
case InfoPropertyName.ITEM_OWNER:
item.setOwner((String) propertyValue);
break;
case InfoPropertyName.ITEM_VERSIONS_STATUSES:
for (Map.Entry<String, Number> statusCounter :
((Map<String, Number>) propertyValue).entrySet()) {
item.getVersionStatusCounters().put(VersionStatus.valueOf(statusCounter.getKey()),
statusCounter.getValue().intValue());
}
break;
default:
item.addProperty(propertyKey, propertyValue);
}
}
private Info mapToZusammenItemInfo(Item item) {
Info info = new Info();
info.setName(item.getName());
info.setDescription(item.getDescription());
info.addProperty(InfoPropertyName.ITEM_TYPE, item.getType());
info.addProperty(InfoPropertyName.ITEM_OWNER,item.getOwner());
info.addProperty(InfoPropertyName.ITEM_VERSIONS_STATUSES, item.getVersionStatusCounters());
item.getProperties().entrySet()
.forEach(property -> info.addProperty(property.getKey(), property.getValue()));
return info;
}
private static final class InfoPropertyName {
private static final String ITEM_TYPE = "item_type";
private static final String ITEM_VERSIONS_STATUSES = "item_versions_statuses";
private static final String ITEM_OWNER = "Owner";
private InfoPropertyName() {
throw new IllegalStateException("Constants class");
}
}
}
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