import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.concepts.Path;
import org.opendaylight.yangtools.concepts.Registration;
-import org.opendaylight.yangtools.concepts.util.ListenerRegistry;
+import org.opendaylight.yangtools.util.ListenerRegistry;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.collect.Multimaps;
import com.google.common.util.concurrent.MoreExecutors;
+@Deprecated
public abstract class AbstractDataBroker<P extends Path<P>, D extends Object, DCL extends DataChangeListener<P, D>>
implements DataModificationTransactionFactory<P, D>, DataReader<P, D>, DataChangePublisher<P, D, DCL>,
DataProvisionService<P, D> {