edu.jhu.cnds.Frugal
Class FrugalManagerEars

java.lang.Object
  |
  +--java.rmi.server.RemoteObject
        |
        +--java.rmi.server.RemoteServer
              |
              +--java.rmi.server.UnicastRemoteObject
                    |
                    +--edu.jhu.cnds.Frugal.FrugalManagerEars

public class FrugalManagerEars

extends java.rmi.server.UnicastRemoteObject

implements net.jini.discovery.DiscoveryListener, net.jini.core.event.RemoteEventListener, net.jini.lease.LeaseListener

An event handling class for Frugal Managers.

Version:

2.0

Author:

R. Sean Borgstrom

See Also:

Serialized Form

Field Summary

protected java.util.Hashtable	enemyArmy The lookup services this class knows of.
protected java.util.Hashtable	ResourceArmy The Frugal Resources this class knows of.
protected net.jini.lease.LeaseRenewalManager	scribe LeaseRenewalManager for this class' leases.
protected java.util.Hashtable	standingOrders Leases for this class' registration of interest in events.

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

FrugalManagerEars()
This constructor performs no actions at this time.

Method Summary

void	discarded(net.jini.discovery.DiscoveryEvent evt) Called when a lookup service registrar is discarded.
void	discovered(net.jini.discovery.DiscoveryEvent evt) Called when lookup services are discovered.
void	notify(net.jini.lease.LeaseRenewalEvent fogOfWar) Called when a relevant event involving leases transpires.
void	notify(net.jini.core.event.RemoteEvent battle) Called when something of interest transpires remotely.

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

enemyArmy

protected transient java.util.Hashtable enemyArmy

The lookup services this class knows of.

standingOrders

protected transient java.util.Hashtable standingOrders

Leases for this class' registration of interest in events.

ResourceArmy

protected java.util.Hashtable ResourceArmy

The Frugal Resources this class knows of.

scribe

protected transient net.jini.lease.LeaseRenewalManager scribe

LeaseRenewalManager for this class' leases.

Constructor Detail

FrugalManagerEars

public FrugalManagerEars()
                  throws java.rmi.RemoteException

This constructor performs no actions at this time.

Method Detail

discovered

public void discovered(net.jini.discovery.DiscoveryEvent evt)

Called when lookup services are discovered.

Specified by:

discovered in interface net.jini.discovery.DiscoveryListener

Parameters:

evt - A DiscoveryEvent describing the service(s) found.

discarded

public void discarded(net.jini.discovery.DiscoveryEvent evt)

Called when a lookup service registrar is discarded.

Specified by:

discarded in interface net.jini.discovery.DiscoveryListener

Parameters:

evt - A DiscoveryEvent describing the discarded registrar(s).

notify

public void notify(net.jini.core.event.RemoteEvent battle)
            throws java.rmi.RemoteException

Called when something of interest transpires remotely.

Specified by:

notify in interface net.jini.core.event.RemoteEventListener

Parameters:

battle - A RemoteEvent describing the change in remote state.

notify

public void notify(net.jini.lease.LeaseRenewalEvent fogOfWar)

Called when a relevant event involving leases transpires.

Specified by:

notify in interface net.jini.lease.LeaseListener

Parameters:

fogOfWar - A LeaseRenewalEvent describing the change in state.