org.jppf.client.monitoring.topology

Interface TopologyListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

JobMonitor, TopologyListenerAdapter

public interface TopologyListener
extends EventListener

Listener interface for changes in the grid topology.

Since:

5.0

Method Summary

Modifier and Type	Method and Description
void	driverAdded(TopologyEvent event) Called when a driver is added.
void	driverRemoved(TopologyEvent event) Called when a driver is removed.
void	driverUpdated(TopologyEvent event) Called when the state of a driver has changed.
void	nodeAdded(TopologyEvent event) Called when a node is added.
void	nodeRemoved(TopologyEvent event) Called when a node is removed.
void	nodeUpdated(TopologyEvent event) Called when the data for a node or driver changed.

Method Detail

driverAdded

void driverAdded(TopologyEvent event)

Called when a driver is added.

Parameters:

event - the event encapsulating the change information.

driverRemoved

void driverRemoved(TopologyEvent event)

Called when a driver is removed.

Parameters:

event - the event encapsulating the change information.

driverUpdated

void driverUpdated(TopologyEvent event)

Called when the state of a driver has changed.

Parameters:

event - the event encapsulating the change information.

nodeAdded

void nodeAdded(TopologyEvent event)

Called when a node is added.

Parameters:

event - the event encapsulating the change information.

nodeRemoved

void nodeRemoved(TopologyEvent event)

Called when a node is removed.

Parameters:

event - the event encapsulating the change information.

nodeUpdated

void nodeUpdated(TopologyEvent event)

Called when the data for a node or driver changed.

Parameters:

event - the event encapsulating the change information.