GigaSpaces XAP 8.0 API

net.jini.discovery
Interface DiscoveryChangeListener

All Superinterfaces:
DiscoveryListener, EventListener

public interface DiscoveryChangeListener
extends DiscoveryListener

This interface must be implemented by entities that wish to receive notification of the following events.

  • discovery of new lookup services
  • re-discovery of previously discovered but discarded lookup services
  • discard of previously discovered lookup services
  • changes in the member groups of previously discovered lookup services

    Author:
    Sun Microsystems, Inc.
    See Also:
    DiscoveryListener, DiscoveryEvent, LookupDiscovery

    Method Summary
     void changed(DiscoveryEvent e)
              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.
     
    Methods inherited from interface net.jini.discovery.DiscoveryListener
    discarded, discovered
     

    Method Detail

    changed

    void changed(DiscoveryEvent e)
    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.

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

    GigaSpaces XAP 8.0 API

    Copyright © GigaSpaces.