org.nuiton.jaxx.runtime.swing.application

Class ApplicationRunner

java.lang.Object

org.nuiton.jaxx.runtime.swing.application.ApplicationRunner

public abstract class ApplicationRunner
extends Object

Simple application runner which authorize to reload an application.

Since:

2.1

Author:

Tony Chemit - dev@tchemit.fr

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	args arguments given to runner at launch time
protected Exception	error
protected Thread	mainThread
protected boolean	reload flag to reload the runner when closing it
protected Runnable	runnable the runner to start application
protected long	startingTime

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ApplicationRunner(String... args)

Method Summary

Modifier and Type	Method and Description
void	close()
static ApplicationRunner	getRunner()
protected abstract void	initOnce() To execute some code only once.
boolean	isReload()
void	launch()
static void	lock()
protected abstract void	onClose(boolean reload) Hook to close runner.
protected abstract void	onError(Exception e) Hook when an error occurs in runner.
protected abstract void	onInit() Hook to init runner.
protected abstract void	onShutdown() Hook to shutdown launcher
protected abstract void	onShutdown(Exception ex) Hook to shutdown launcher when an exception occurs on clsoing.
protected abstract void	onStart() Hook to start runner.
void	setReload(boolean reload)
static void	unlock()

Methods inherited from class java.lang.Object

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

Field Detail

args

protected final String[] args

arguments given to runner at launch time

reload

protected boolean reload

flag to reload the runner when closing it

runnable

protected final Runnable runnable

the runner to start application

startingTime

protected long startingTime

error

protected Exception error

mainThread

protected Thread mainThread

Constructor Detail

ApplicationRunner

protected ApplicationRunner(String... args)

Method Detail

getRunner

public static ApplicationRunner getRunner()

lock

public static void lock()
                 throws InterruptedException

Throws:

InterruptedException

unlock

public static void unlock()

initOnce

protected abstract void initOnce()

To execute some code only once. This code will not be re-execute when reloading the runner.

onInit

protected abstract void onInit()
                        throws Exception

Hook to init runner.

Throws:

Exception - if any problem

onStart

protected abstract void onStart()
                         throws Exception

Hook to start runner.

Throws:

Exception - if any problem

onClose

protected abstract void onClose(boolean reload)
                         throws Exception

Hook to close runner.

Parameters:

reload - if reload was asked

Throws:

Exception - if any problme

onShutdown

protected abstract void onShutdown()
                            throws Exception

Hook to shutdown launcher

Throws:

Exception - if any problem

onShutdown

protected abstract void onShutdown(Exception ex)

Hook to shutdown launcher when an exception occurs on clsoing.

Parameters:

ex - the error catched while closing launcher

onError

protected abstract void onError(Exception e)

Hook when an error occurs in runner.

Parameters:

e - the error catched

isReload

public boolean isReload()

setReload

public void setReload(boolean reload)

launch

public final void launch()

close

public final void close()