2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.openflowplugin.api.openflow.statistics;
11 import com.google.common.base.Optional;
12 import com.google.common.util.concurrent.ListenableFuture;
13 import io.netty.util.Timeout;
14 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
15 import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
18 * Created by Martin Bobak <mbobak@cisco.com> on 27.2.2015.
20 public interface StatisticsContext extends RequestContextStack, AutoCloseable {
22 ListenableFuture<Boolean> gatherDynamicData();
25 * @param pollTimeout handle to nearest scheduled statistics poll
27 void setPollTimeout(Timeout pollTimeout);
30 * @return handle to currently scheduled statistics polling
32 Optional<Timeout> getPollTimeout();
35 * @return dedicated item life cycle change listener (per device)
37 ItemLifecycleListener getItemLifeCycleListener();