com.hp.sdn.link

Interface LinkSupplierService

All Superinterfaces:

SupplierService

All Known Implementing Classes:

LinkSupplierServiceAdapter

public interface LinkSupplierService
extends SupplierService

Set of services available for link suppliers to contribute information about infrastructure links.

Author:

Thomas Vachuska, Uyen Chau, Simon Hunt, Marjorie Krueger

Method Summary

Methods

Modifier and Type	Method and Description
Link	createOrUpdateLink(ConnectionPoint src, ConnectionPoint dst, LinkInfo linkInfo) Returns a new or updated infrastructure Link and updates the link information store.
void	removeAllLinks(ConnectionPoint cp) Removes all infrastructure links to/from the given connection point.
void	removeAllLinks(DeviceId device) Removes all infrastructure links to/from the given device.
void	removeLink(ConnectionPoint src, ConnectionPoint dst) Removes an infrastructure link from the cache.

Method Detail

createOrUpdateLink

Link createOrUpdateLink(ConnectionPoint src,
                      ConnectionPoint dst,
                      LinkInfo linkInfo)

Returns a new or updated infrastructure Link and updates the link information store. Note that the link.info returned may not match the linkInfo passed in as the supplier updates the stored info if appropriate.

Parameters:

src - source connection point

dst - destination connection point

linkInfo - infrastructure link information to update

Returns:

a copy of the Link saved as a result of this call, or null if link creation failed

removeLink

void removeLink(ConnectionPoint src,
              ConnectionPoint dst)

Removes an infrastructure link from the cache.

Parameters:

src - source connection point

dst - destination connection point

removeAllLinks

void removeAllLinks(DeviceId device)

Removes all infrastructure links to/from the given device.

Parameters:

device - device whose links will be removed from the cache.

removeAllLinks

void removeAllLinks(ConnectionPoint cp)

Removes all infrastructure links to/from the given connection point.

Parameters:

cp - connection point whose links will be removed from the cache.