import java.util.Collection;
+import org.opendaylight.controller.md.sal.binding.api.ClusteredDataTreeChangeListener;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
import org.opendaylight.controller.md.sal.binding.api.DataObjectModification.ModificationType;
* DataListener for all AuthenticationKey modification events.
*
*/
-public class AuthenticationKeyDataListener implements DataTreeChangeListener<AuthenticationKey> {
+public class AuthenticationKeyDataListener implements ClusteredDataTreeChangeListener<AuthenticationKey> {
private static final Logger LOG = LoggerFactory.getLogger(AuthenticationKeyDataListener.class);
private final SimpleMapCache smc;