be.ac.ulg.montefiore.run.totem.repository.model
Interface LSPBackupRouting

All Superinterfaces:

TotemAlgorithm

All Known Implementing Classes:

CSPF, CSPFHopCount, CSPFInvCap, CSPFInvFreeBw, CSPFTEMetric, DAMOTE

public interface LSPBackupRouting
extends TotemAlgorithm

This interface specifies the methods required by a algorithm that compute backup LSP.

Creation date: 25-May-2004

Author:

Fabian Skivee (skivee@run.montefiore.ulg.ac.be)

Method Summary

TotemActionList	routeBypass(LSPBypassRoutingParameter param) Computes a bypass.
TotemActionList	routeDetour(Domain domain, LSPDetourRoutingParameter param) Computes a detour backup for a LSP

Methods inherited from interface be.ac.ulg.montefiore.run.totem.repository.model.TotemAlgorithm

getRunningParameters, getStartAlgoParameters, start, stop

Method Detail

routeBypass

TotemActionList routeBypass(LSPBypassRoutingParameter param)
                            throws RoutingException,
                                   NoRouteToHostException,
                                   NotYetImplementedException

Computes a bypass. This method must change because, we don't have algorithm able to compute bypass.

Parameters:

param - specifies the parameters for the backup routing algorithm

Returns:

the bypass computed

Throws:

RoutingException

NoRouteToHostException

NotYetImplementedException

routeDetour

TotemActionList routeDetour(Domain domain,
                            LSPDetourRoutingParameter param)
                            throws RoutingException,
                                   NoRouteToHostException

Computes a detour backup for a LSP

Parameters:

domain -

param - specifies the parameters for the backup routing algorithm

Returns:

the detour computed

Throws:

RoutingException

NoRouteToHostException