openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/lifecycle/ContextChainHolder.java

   1 /*
   2  * Copyright (c) 2016 Pantheon Technologies s.r.o. and others. All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.openflowplugin.api.openflow.lifecycle;
   9
  10 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipListener;
  11 import org.opendaylight.openflowplugin.api.openflow.OFPManager;
  12 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
  13 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceConnectedHandler;
  14 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceDisconnectedHandler;
  15 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceRemovedHandler;
  16 import org.opendaylight.openflowplugin.api.openflow.rpc.RpcManager;
  17 import org.opendaylight.openflowplugin.api.openflow.statistics.StatisticsManager;
  18
  19 /**
  20  * Generic interface for context chain holder, hold all created context chains.
  21  */
  22 public interface ContextChainHolder extends
  23         DeviceConnectedHandler,
  24         MastershipChangeListener,
  25         DeviceDisconnectedHandler,
  26         DeviceRemovedHandler,
  27         EntityOwnershipListener,
  28         AutoCloseable {
  29
  30     /**
  31      * Managers need to be added before.
  32      * {@link DeviceManager}
  33      * {@link RpcManager}
  34      * {@link StatisticsManager}
  35      * @param manager a child class of {@link OFPManager}
  36      * @param <T> {@link OFPManager}
  37      */
  38     <T extends OFPManager> void addManager(T manager);
  39
  40     @Override
  41     void close() throws Exception;
  42
  43 }