Package fr.ens.biologie.genomique.eoulsan.util.locker

Class TicketLocker

java.lang.Object

fr.ens.biologie.genomique.eoulsan.util.locker.TicketLocker

All Implemented Interfaces:

Locker

public class TicketLocker
extends Object
implements Locker

This class define a global locker using RMI messaging. TODO tune waiting times

Since:

1.1

Author:

Laurent Jourdren

Constructor Summary

Constructors

Constructor	Description
TicketLocker(String lockerName, int port)	Public constructor.
TicketLocker(String lockerName, int port, String description)	Public constructor.

Method Summary

Modifier and Type	Method	Description
void	lock()	Wait the token and then lock the resource.
static void	main(String[] args)	Main method.
void	unlock()	Unlock the resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

TicketLocker

public TicketLocker(String lockerName,
                    int port)

Public constructor.

Parameters:

lockerName - The name of the locker

port - port to use

TicketLocker

public TicketLocker(String lockerName,
                    int port,
                    String description)

Public constructor.

Parameters:

lockerName - The name of the locker

port - port to use

description - locker description

Method Detail

lock

public void lock()
          throws IOException

Description copied from interface: Locker

Wait the token and then lock the resource.

Specified by:

lock in interface Locker

Throws:

IOException - if an error occurs while locking the resource

unlock

public void unlock()
            throws IOException

Description copied from interface: Locker

Unlock the resource.

Specified by:

unlock in interface Locker

Throws:

IOException - if an error occurs while unlocking the resource

main

public static void main(String[] args)
                 throws RemoteException,
                        MalformedURLException

Main method.

Parameters:

args - command line arguments

Throws:

RemoteException - if an error occurs while inspecting tickets

MalformedURLException - if the URL of the server is malformed