import org.opendaylight.controller.md.sal.binding.api.MountPointService.MountPointListener;
import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
import org.opendaylight.mdsal.dom.api.DOMMountPointListener;
import org.opendaylight.controller.md.sal.binding.api.MountPointService.MountPointListener;
import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
import org.opendaylight.mdsal.dom.api.DOMMountPointListener;