org.apache.river.fiddler

Class FiddlerImpl.LookupDiscoveryListener

java.lang.Object

org.apache.river.fiddler.FiddlerImpl.LookupDiscoveryListener

All Implemented Interfaces:

EventListener, DiscoveryChangeListener, DiscoveryListener

Enclosing class:

FiddlerImpl

private class FiddlerImpl.LookupDiscoveryListener
extends Object
implements DiscoveryChangeListener

Class whose discovered() method is invoked by threads in the LookupDiscovery class whenever a new lookup service is discovered on behalf of a client registration

Constructor Summary

Constructors

Constructor and Description
LookupDiscoveryListener()

Method Summary

Modifier and Type	Method and Description
void	changed(DiscoveryEvent event) Called when changes are detected in the discovery state of one or more of the previously discovered lookup services; in particular, when changes occur in the member groups to which those lookup services belong.
void	discarded(DiscoveryEvent event) Called when one or more lookup service registrars has been discarded.
void	discovered(DiscoveryEvent event) Called when one or more lookup service registrars has been discovered.

Methods inherited from class java.lang.Object

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

Constructor Detail

LookupDiscoveryListener

public LookupDiscoveryListener()

Method Detail

discovered

public void discovered(DiscoveryEvent event)

Description copied from interface: DiscoveryListener

Called when one or more lookup service registrars has been discovered. The method should return quickly; e.g., it should not make remote calls.

Specified by:

discovered in interface DiscoveryListener

Parameters:

event - the event that describes the discovered registrars

discarded

public void discarded(DiscoveryEvent event)

Description copied from interface: DiscoveryListener

Called when one or more lookup service registrars has been discarded. The method should return quickly; e.g., it should not make remote calls.

Specified by:

discarded in interface DiscoveryListener

Parameters:

event - the event that describes the discarded registrars

changed

public void changed(DiscoveryEvent event)

Description copied from interface: DiscoveryChangeListener

Called when changes are detected in the discovery state of one or more of the previously discovered lookup services; in particular, when changes occur in the member groups to which those lookup services belong. Note that implementations of this method should return quickly; e.g., such implementations should never make remote invocations.

Specified by:

changed in interface DiscoveryChangeListener

Parameters:

event - instance of net.jini.discovery.DiscoveryEvent representing the event that describes the lookup services whose discovery state has changed