| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 1 | package org.onlab.onos.store.cluster.impl; |
| 2 | |
| 3 | import org.onlab.onos.cluster.DefaultControllerNode; |
| tom | 8158314 | 2014-09-30 01:40:29 -0700 | [diff] [blame] | 4 | import org.onlab.onos.cluster.NodeId; |
| 5 | import org.onlab.packet.IpPrefix; |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 6 | |
| Yuta HIGUCHI | 41f2ec0 | 2014-10-27 09:54:43 -0700 | [diff] [blame^] | 7 | // Not used right now |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 8 | /** |
| 9 | * Simple back interface through which connection manager can interact with |
| 10 | * the cluster store. |
| 11 | */ |
| 12 | public interface ClusterNodesDelegate { |
| 13 | |
| 14 | /** |
| tom | 8158314 | 2014-09-30 01:40:29 -0700 | [diff] [blame] | 15 | * Notifies about cluster node coming online. |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 16 | * |
| tom | 8158314 | 2014-09-30 01:40:29 -0700 | [diff] [blame] | 17 | * @param nodeId newly detected cluster node id |
| 18 | * @param ip node IP listen address |
| 19 | * @param tcpPort node TCP listen port |
| 20 | * @return the controller node |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 21 | */ |
| tom | 8158314 | 2014-09-30 01:40:29 -0700 | [diff] [blame] | 22 | DefaultControllerNode nodeDetected(NodeId nodeId, IpPrefix ip, int tcpPort); |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 23 | |
| 24 | /** |
| 25 | * Notifies about cluster node going offline. |
| 26 | * |
| tom | 8158314 | 2014-09-30 01:40:29 -0700 | [diff] [blame] | 27 | * @param nodeId identifier of the cluster node that vanished |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 28 | */ |
| tom | 8158314 | 2014-09-30 01:40:29 -0700 | [diff] [blame] | 29 | void nodeVanished(NodeId nodeId); |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 30 | |
| tom | d33e640 | 2014-09-30 03:14:43 -0700 | [diff] [blame] | 31 | /** |
| 32 | * Notifies about remote request to remove node from cluster. |
| 33 | * |
| 34 | * @param nodeId identifier of the cluster node that was removed |
| 35 | */ |
| 36 | void nodeRemoved(NodeId nodeId); |
| 37 | |
| tom | 1d416c5 | 2014-09-29 20:55:24 -0700 | [diff] [blame] | 38 | } |