stella.rmi

Class SwitchRelay

java.lang.Object

java.rmi.server.RemoteObject

java.rmi.server.RemoteServer

java.rmi.server.UnicastRemoteObject

stella.rmi.SwitchRelay

All Implemented Interfaces:

RemoteParameter, RemoteTrigger, Serializable, Remote, RemoteSwitch, RmiCaster, RmiListener

public class SwitchRelay
extends UnicastRemoteObject
implements RemoteSwitch, RmiListener

Relay the parameter given at the first command line argument to the local registry.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private String	bind
private String	naming
private RemoteSwitch	relay
private List<RmiListener>	stubs A list of registered rmi listners.

Fields inherited from class java.rmi.server.RemoteObject

ref

Fields inherited from interface globals.rmi.RemoteTrigger

NAMING_EXTENSION

Constructor Summary

Constructors

Constructor and Description
SwitchRelay(String rmi, String local)

Method Summary

Modifier and Type	Method and Description
void	addRmiListener(RmiListener ear) Adds a listener for notification on exit.
boolean	bindToRegistry()
void	disconnect(RmiCaster from)
boolean	isConnected()
boolean	isValid()
static void	main(String[] arg)
Object	remoteGet() The remote edge of this trigger.
Boolean	remoteGetTrigger() Retrieves the trigger value as a boolean.
boolean	remoteIsTrue() Retrieves the trigger value as a primitive boolean.
Date	remoteToggleTime() Retrieves the trigger toggle time using RMI.
void	removeRmiListener(RmiListener ear) Removes a listener.
private boolean	startRelay()
boolean	switchOff() The remote switching is diverted to the servers switchOn(long).
boolean	switchOn(long maxtime) The remote switching is diverted to the servers switchOn(long).
boolean	unbindFromRegistry()

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

relay

private RemoteSwitch relay

naming

private String naming

bind

private String bind

stubs

private List<RmiListener> stubs

A list of registered rmi listners.

Constructor Detail

SwitchRelay

public SwitchRelay(String rmi,
                   String local)
            throws RemoteException

Throws:

RemoteException

Method Detail

startRelay

private boolean startRelay()
                    throws RemoteException

Throws:

RemoteException

bindToRegistry

public boolean bindToRegistry()
                       throws RemoteException

Specified by:

bindToRegistry in interface RmiCaster

Throws:

RemoteException

unbindFromRegistry

public boolean unbindFromRegistry()
                           throws RemoteException

Specified by:

unbindFromRegistry in interface RmiCaster

Throws:

RemoteException

addRmiListener

public void addRmiListener(RmiListener ear)
                    throws RemoteException

Adds a listener for notification on exit.

Specified by:

addRmiListener in interface RemoteParameter

Throws:

RemoteException

removeRmiListener

public void removeRmiListener(RmiListener ear)
                       throws RemoteException

Removes a listener.

Specified by:

removeRmiListener in interface RemoteParameter

Throws:

RemoteException

remoteGet

public Object remoteGet()
                 throws RemoteException

The remote edge of this trigger.

Specified by:

remoteGet in interface RemoteParameter

Throws:

RemoteException

remoteGetTrigger

public Boolean remoteGetTrigger()
                         throws RemoteException

Description copied from interface: RemoteTrigger

Retrieves the trigger value as a boolean.

Specified by:

remoteGetTrigger in interface RemoteTrigger

Throws:

RemoteException

remoteIsTrue

public boolean remoteIsTrue()
                     throws RemoteException

Description copied from interface: RemoteTrigger

Retrieves the trigger value as a primitive boolean.

Specified by:

remoteIsTrue in interface RemoteTrigger

Throws:

RemoteException

remoteToggleTime

public Date remoteToggleTime()
                      throws RemoteException

Description copied from interface: RemoteTrigger

Retrieves the trigger toggle time using RMI.

Specified by:

remoteToggleTime in interface RemoteTrigger

Throws:

RemoteException

switchOn

public boolean switchOn(long maxtime)
                 throws RemoteException

The remote switching is diverted to the servers switchOn(long).

Specified by:

switchOn in interface RemoteSwitch

Parameters:

maxtime - The maximum illumination time, in ms. Zero for unlimitied.

Returns:

True, if turning on of the switch was successful.

Throws:

RemoteException

switchOff

public boolean switchOff()
                  throws RemoteException

The remote switching is diverted to the servers switchOn(long).

Specified by:

switchOff in interface RemoteSwitch

Returns:

True, if turning off of the light was successful.

Throws:

RemoteException

isValid

public boolean isValid()
                throws RemoteException

Specified by:

isValid in interface RmiCaster

Throws:

RemoteException

isConnected

public boolean isConnected()
                    throws RemoteException

Specified by:

isConnected in interface RmiListener

Throws:

RemoteException

disconnect

public void disconnect(RmiCaster from)
                throws RemoteException

Specified by:

disconnect in interface RmiListener

Throws:

RemoteException

main

public static void main(String[] arg)
                 throws RemoteException

Throws:

RemoteException