be.ac.ulg.montefiore.run.totem.domain.model
Class SwitchingMethod

java.lang.Object
  be.ac.ulg.montefiore.run.totem.domain.model.SwitchingMethod

All Implemented Interfaces:

DomainChangeListener

Direct Known Subclasses:

FastRerouteSwitchingMethod

public abstract class SwitchingMethod
extends java.lang.Object
implements DomainChangeListener

Implements to react to change in node or link status. Must activate and deactivate the appropriate backups LSPs (using Lsp.activateBackup(Lsp) and Lsp.deactivateBackup(Lsp)) in response to a change of link or node status.

Creation date: 11/09/2007

Author:

Gaël Monfort (monfort@run.montefiore.ulg.ac.be)

Constructor Summary

SwitchingMethod()

Method Summary

void	addLinkEvent(Link link) Notify a add link event
void	addLspEvent(Lsp lsp) Notify a add LSP event
void	addNodeEvent(Node node) Notify a add node event
void	linkBandwidthChangeEvent(Link link) Notify a link bandwidth change event
void	linkDelayChangeEvent(Link link) Notify a link delay change event
void	linkMetricChangeEvent(Link link) Notify a link metric change event
void	linkReservedBandwidthChangeEvent(Link link) Notify a link reserved bandwidth change event
void	linkTeMetricChangeEvent(Link link) Notify a link TE metric change event
void	lspReservationChangeEvent(Lsp lsp) Notify a LSP reservation change event
void	lspStatusChangeEvent(Lsp lsp) Notify a change in the status of a lsp
void	lspWorkingPathChangeEvent(Lsp lsp) Notify a change in the working path of the lsp.
void	nodeLocationChangeEvent(Node node) Notify a node location change event
void	removeLinkEvent(Link link) Notify a remove link event
void	removeLspEvent(Lsp lsp) Notify a remove LSP event
void	removeNodeEvent(Node node) Notify a remove node event
abstract void	start()
abstract void	stop()

Methods inherited from class java.lang.Object

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

Methods inherited from interface be.ac.ulg.montefiore.run.totem.domain.model.DomainChangeListener

linkStatusChangeEvent, nodeStatusChangeEvent

Constructor Detail

SwitchingMethod

public SwitchingMethod()

Method Detail

start

public abstract void start()

stop

public abstract void stop()

addNodeEvent

public final void addNodeEvent(Node node)

Description copied from interface: DomainChangeListener

Notify a add node event

Specified by:

addNodeEvent in interface DomainChangeListener

removeNodeEvent

public final void removeNodeEvent(Node node)

Description copied from interface: DomainChangeListener

Notify a remove node event

Specified by:

removeNodeEvent in interface DomainChangeListener

nodeLocationChangeEvent

public final void nodeLocationChangeEvent(Node node)

Description copied from interface: DomainChangeListener

Notify a node location change event

Specified by:

nodeLocationChangeEvent in interface DomainChangeListener

addLinkEvent

public final void addLinkEvent(Link link)

Description copied from interface: DomainChangeListener

Notify a add link event

Specified by:

addLinkEvent in interface DomainChangeListener

removeLinkEvent

public final void removeLinkEvent(Link link)

Description copied from interface: DomainChangeListener

Notify a remove link event

Specified by:

removeLinkEvent in interface DomainChangeListener

linkMetricChangeEvent

public final void linkMetricChangeEvent(Link link)

Description copied from interface: DomainChangeListener

Notify a link metric change event

Specified by:

linkMetricChangeEvent in interface DomainChangeListener

linkTeMetricChangeEvent

public final void linkTeMetricChangeEvent(Link link)

Description copied from interface: DomainChangeListener

Notify a link TE metric change event

Specified by:

linkTeMetricChangeEvent in interface DomainChangeListener

linkBandwidthChangeEvent

public final void linkBandwidthChangeEvent(Link link)

Description copied from interface: DomainChangeListener

Notify a link bandwidth change event

Specified by:

linkBandwidthChangeEvent in interface DomainChangeListener

linkReservedBandwidthChangeEvent

public final void linkReservedBandwidthChangeEvent(Link link)

Description copied from interface: DomainChangeListener

Notify a link reserved bandwidth change event

Specified by:

linkReservedBandwidthChangeEvent in interface DomainChangeListener

linkDelayChangeEvent

public final void linkDelayChangeEvent(Link link)

Description copied from interface: DomainChangeListener

Notify a link delay change event

Specified by:

linkDelayChangeEvent in interface DomainChangeListener

addLspEvent

public final void addLspEvent(Lsp lsp)

Description copied from interface: DomainChangeListener

Notify a add LSP event

Specified by:

addLspEvent in interface DomainChangeListener

removeLspEvent

public final void removeLspEvent(Lsp lsp)

Description copied from interface: DomainChangeListener

Notify a remove LSP event

Specified by:

removeLspEvent in interface DomainChangeListener

lspReservationChangeEvent

public final void lspReservationChangeEvent(Lsp lsp)

Description copied from interface: DomainChangeListener

Notify a LSP reservation change event

Specified by:

lspReservationChangeEvent in interface DomainChangeListener

lspWorkingPathChangeEvent

public final void lspWorkingPathChangeEvent(Lsp lsp)

Description copied from interface: DomainChangeListener

Notify a change in the working path of the lsp. The working path of a lsp is the path used for routing.

Specified by:

lspWorkingPathChangeEvent in interface DomainChangeListener

lspStatusChangeEvent

public final void lspStatusChangeEvent(Lsp lsp)

Description copied from interface: DomainChangeListener

Notify a change in the status of a lsp

Specified by:

lspStatusChangeEvent in interface DomainChangeListener