import com.google.common.base.Preconditions;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
-import org.opendaylight.controller.cluster.datastore.Configuration;
+import org.opendaylight.controller.cluster.datastore.config.Configuration;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
public class ShardStrategyFactory {