org.onosproject.cluster

Interface ClusterStore

All Superinterfaces:

Store<ClusterEvent,ClusterStoreDelegate>

public interface ClusterStore
extends Store<ClusterEvent,ClusterStoreDelegate>

Manages inventory of controller cluster nodes; not intended for direct use.

Method Summary

Modifier and Type	Method and Description
ControllerNode	addNode(NodeId nodeId, org.onlab.packet.IpAddress ip, int tcpPort) Adds a new controller node to the cluster.
ControllerNode	getLocalNode() Returns the local controller node.
ControllerNode	getNode(NodeId nodeId) Returns the specified controller node.
Set<ControllerNode>	getNodes() Returns the set of current cluster members.
ControllerNode.State	getState(NodeId nodeId) Returns the availability state of the specified controller node.
void	removeNode(NodeId nodeId) Removes the specified node from the inventory of cluster nodes.

Methods inherited from interface org.onosproject.store.Store

hasDelegate, setDelegate, unsetDelegate

Method Detail

getLocalNode

ControllerNode getLocalNode()

Returns the local controller node.

Returns:

local controller instance

getNodes

Set<ControllerNode> getNodes()

Returns the set of current cluster members.

Returns:

set of cluster members

getNode

ControllerNode getNode(NodeId nodeId)

Returns the specified controller node.

Parameters:

nodeId - controller instance identifier

Returns:

controller instance

getState

ControllerNode.State getState(NodeId nodeId)

Returns the availability state of the specified controller node.

Parameters:

nodeId - controller instance identifier

Returns:

availability state

addNode

ControllerNode addNode(NodeId nodeId,
                       org.onlab.packet.IpAddress ip,
                       int tcpPort)

Adds a new controller node to the cluster.

Parameters:

nodeId - controller node identifier

ip - node IP listen address

tcpPort - tcp listen port

Returns:

newly added node

removeNode

void removeNode(NodeId nodeId)

Removes the specified node from the inventory of cluster nodes.

Parameters:

nodeId - controller instance identifier