Improve cleanup after device disconnected event
[openflowplugin.git] / openflowplugin-api / src / main / java / org / opendaylight / openflowplugin / api / openflow / device / handlers / DeviceDisconnectedHandler.java
1 /*
2  * Copyright (c) 2015 Cisco Systems, Inc. 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
9 package org.opendaylight.openflowplugin.api.openflow.device.handlers;
10
11 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
12
13 /**
14  * Represents handler for just disconnected device that will propagate device's
15  * connection context. It is important for correct order in device disconnection chain.
16  */
17 public interface DeviceDisconnectedHandler {
18
19     /**
20      * Method is used to propagate information about closed connection with device.
21      * It propagates connected device's connection context.
22      */
23     void onDeviceDisconnected(ConnectionContext connectionContext);
24 }