import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
import org.opendaylight.controller.sal.reader.IReadService;
import org.opendaylight.controller.statisticsmanager.IStatisticsManager;
import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
import org.opendaylight.controller.sal.reader.IReadService;
import org.opendaylight.controller.statisticsmanager.IStatisticsManager;