net.onrc.openvirtex.db

Class OVXNetworkManager

java.lang.Object

net.onrc.openvirtex.db.OVXNetworkManager

public class OVXNetworkManager
extends Object

Component that creates a previously stored virtual network when all required switches, links and ports are online.

Constructor Summary

Constructors

Constructor and Description
OVXNetworkManager(Map<String,Object> vnet)

Method Summary

Methods

Modifier and Type	Method and Description
OVXNetwork	createNetwork() Create the OVX network based on persistent storage.
Integer	getLinkCount()
Integer	getPortCount()
boolean	getStatus()
Integer	getSwitchCount()
Integer	getTenantId()
void	registerLink(DPIDandPortPair dpp) Registers the given link, ensuring the virtual network is spawned only after the link is online.
void	registerPort(DPIDandPort port) Registers the given port, ensuring the virtual network is spawned only after the port is online.
void	registerSwitch(Long dpid) Registers switch identified by the given DPID, ensuring the virtual network is spawned only after the switch is online.
void	setLink(DPIDandPortPair dpp) Change link from offline to single direction state, or from single direction to online.
void	setPort(DPIDandPort port) Changes link from offline to single direction state, or from single direction to online.
void	setSwitch(Long dpid) Changes switch from offline to online state.
void	unsetLink(DPIDandPortPair dpp) Changes link from online to offline state.
void	unsetPort(DPIDandPort port) Changes link from online to offline state.
void	unsetSwitch(Long dpid) Change.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OVXNetworkManager

public OVXNetworkManager(Map<String,Object> vnet)
                  throws IndexOutOfBoundException,
                         DuplicateIndexException

Throws:

IndexOutOfBoundException

DuplicateIndexException

Method Detail

getTenantId

public Integer getTenantId()

getSwitchCount

public Integer getSwitchCount()

getLinkCount

public Integer getLinkCount()

getPortCount

public Integer getPortCount()

getStatus

public boolean getStatus()

createNetwork

public OVXNetwork createNetwork()

Create the OVX network based on persistent storage.

Returns:

OVXNetwork

registerSwitch

public void registerSwitch(Long dpid)

Registers switch identified by the given DPID, ensuring the virtual network is spawned only after the switch is online.

Parameters:

dpid - the switch DPID

registerLink

public void registerLink(DPIDandPortPair dpp)

Registers the given link, ensuring the virtual network is spawned only after the link is online.

Parameters:

dpp - the link as a pair of DPID and port number

registerPort

public void registerPort(DPIDandPort port)

Registers the given port, ensuring the virtual network is spawned only after the port is online.

Parameters:

port - the port given as DPID and port number

setSwitch

public void setSwitch(Long dpid)

Changes switch from offline to online state. Creates and starts virtual network if all links and switches are online.

Parameters:

dpid - the switch DPID.

unsetSwitch

public void unsetSwitch(Long dpid)

Change. switch from online to offline state.

Parameters:

dpid - unique datapath id

setLink

public void setLink(DPIDandPortPair dpp)

Change link from offline to single direction state, or from single direction to online. Create and start virtual network if all links and switches are online.

Parameters:

dpp - physical link given as pair of DPID and port

unsetLink

public void unsetLink(DPIDandPortPair dpp)

Changes link from online to offline state.

Parameters:

dpp - physical link given as pair of DPID and port

setPort

public void setPort(DPIDandPort port)

Changes link from offline to single direction state, or from single direction to online. Create and start virtual network if all links and switches are online.

Parameters:

key - Unique link

unsetPort

public void unsetPort(DPIDandPort port)

Changes link from online to offline state.

Parameters:

key - Unique link