com.izforge.izpack.api.event

Class AbstractInstallerListener

java.lang.Object

com.izforge.izpack.api.event.AbstractInstallerListener

All Implemented Interfaces:

InstallationListener, InstallerListener

public abstract class AbstractInstallerListener
extends Object
implements InstallerListener

Abstract implementation of InstallerListener.

This provides no-op versions of each of the methods, to simplify implementation of listeners that only need some methods.

Author:

Tim Anderson

Constructor Summary

Constructors

Constructor and Description
AbstractInstallerListener()

Method Summary

Modifier and Type	Method and Description
void	afterDir(File dir, PackFile packFile, Pack pack) Invoked after a directory is created.
void	afterFile(File file, PackFile packFile, Pack pack) Invoked after a file is installed.
void	afterPack(Pack pack) Invoked after a pack is installed.
void	afterPacks(List<Pack> packs, ProgressListener listener) Invoked after packs are installed.
void	beforeDir(File dir, PackFile packFile, Pack pack) Invoked before a directory is created.
void	beforeFile(File file, PackFile packFile, Pack pack) Invoked before a file is installed.
void	beforePack(Pack pack) Invoked before a pack is installed.
void	beforePacks(List<Pack> packs) Invoked before packs are installed.
void	beforePacks(List<Pack> packs, ProgressListener listener) Invoked before packs are installed.
void	initialise() Initialises the listener.
boolean	isFileListener() Determines if the listener should be notified of every file and directory installation.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractInstallerListener

public AbstractInstallerListener()

Method Detail

initialise

public void initialise()

Initialises the listener.

Specified by:

initialise in interface InstallationListener

Throws:

IzPackException - for any error

beforePacks

public void beforePacks(List<Pack> packs)

Invoked before packs are installed.

Specified by:

beforePacks in interface InstallerListener

Parameters:

packs - the packs to be installed

Throws:

IzPackException - for any error

beforePacks

public void beforePacks(List<Pack> packs,
                        ProgressListener listener)

Invoked before packs are installed.

The default implementation calls beforePacks(List) for backwards compatibility.

Specified by:

beforePacks in interface InstallerListener

Parameters:

packs - the packs to be installed

listener - the progress listener

Throws:

IzPackException - for any error

beforePack

public void beforePack(Pack pack)

Invoked before a pack is installed.

Specified by:

beforePack in interface InstallerListener

Parameters:

pack - the pack

Throws:

IzPackException - for any error

afterPack

public void afterPack(Pack pack)

Invoked after a pack is installed.

Specified by:

afterPack in interface InstallerListener

Parameters:

pack - the pack

Throws:

IzPackException - for any error

afterPacks

public void afterPacks(List<Pack> packs,
                       ProgressListener listener)

Invoked after packs are installed.

Specified by:

afterPacks in interface InstallerListener

Parameters:

packs - the installed packs

listener - the progress listener

Throws:

IzPackException - for any error

beforeDir

public void beforeDir(File dir,
                      PackFile packFile,
                      Pack pack)

Invoked before a directory is created.

Specified by:

beforeDir in interface InstallerListener

Parameters:

dir - the directory

packFile - the corresponding pack file

pack - the pack that packFile comes from

Throws:

IzPackException - for any error

afterDir

public void afterDir(File dir,
                     PackFile packFile,
                     Pack pack)

Invoked after a directory is created.

Specified by:

afterDir in interface InstallerListener

Parameters:

dir - the directory

packFile - the corresponding pack file

pack - the pack that packFile comes from

Throws:

IzPackException - for any error

beforeFile

public void beforeFile(File file,
                       PackFile packFile,
                       Pack pack)

Invoked before a file is installed.

Specified by:

beforeFile in interface InstallerListener

Parameters:

file - the file

packFile - the corresponding pack file

pack - the pack that packFile comes from

Throws:

IzPackException - for any error

afterFile

public void afterFile(File file,
                      PackFile packFile,
                      Pack pack)

Invoked after a file is installed.

Specified by:

afterFile in interface InstallerListener

Parameters:

file - the file

packFile - the corresponding pack file

pack - the pack that packFile comes from

Throws:

IzPackException - for any error

isFileListener

public boolean isFileListener()

Determines if the listener should be notified of every file and directory installation.

Specified by:

isFileListener in interface InstallationListener

Returns:

false