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package org.openecomp.sdc.versioning.dao.impl;
import com.amdocs.zusammen.datatypes.Id;
import com.amdocs.zusammen.datatypes.SessionContext;
import com.amdocs.zusammen.datatypes.item.ItemVersion;
import com.amdocs.zusammen.datatypes.itemversion.Tag;
import org.openecomp.core.zusammen.api.ZusammenAdaptor;
import org.openecomp.core.zusammen.api.ZusammenUtil;
import org.openecomp.sdc.versioning.dao.VersionableEntityDao;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
import java.util.Optional;
public class VersionableEntityDaoZusammenImpl implements VersionableEntityDao {
private ZusammenAdaptor zusammenAdaptor;
public VersionableEntityDaoZusammenImpl(ZusammenAdaptor zusammenAdaptor) {
this.zusammenAdaptor = zusammenAdaptor;
}
@Override
public void initVersion(VersionableEntityMetadata versionableTableMetadata, String entityId,
Version baseVersion, Version newVersion) {
// redundant in zusammen impl.
}
@Override
public void deleteVersion(VersionableEntityMetadata versionableTableMetadata, String entityId,
Version versionToDelete, Version backToVersion) {
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(entityId);
Id versionId = getItemVersionId(itemId, context);
zusammenAdaptor.resetVersionHistory(context, itemId, versionId, backToVersion.toString());
}
@Override
public void closeVersion(VersionableEntityMetadata versionableTableMetadata, String entityId,
Version versionToClose) {
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(entityId);
Id versionId = getItemVersionId(itemId, context);
zusammenAdaptor
.tagVersion(context, itemId, versionId, new Tag(versionToClose.toString(), null));
}
// TODO: 3/19/2017 move to a common util
private Id getItemVersionId(Id itemId, SessionContext context) {
Optional<ItemVersion> itemVersionOptional = zusammenAdaptor.getFirstVersion(context, itemId);
ItemVersion itemVersion = itemVersionOptional.orElseThrow(() ->
new RuntimeException(String.format("No version was found for item %s.", itemId)));
return itemVersion.getId();
}
}
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