com.izforge.izpack.installer.multiunpacker
Class MultiVolumeUnpackerHelper

java.lang.Object
  com.izforge.izpack.installer.multiunpacker.MultiVolumeUnpackerHelper

All Implemented Interfaces:

VolumeLocator

public class MultiVolumeUnpackerHelper
extends Object
implements VolumeLocator

Constructor Summary

MultiVolumeUnpackerHelper(InstallData installData, InstallerFrame frame)
Constructs a MultiVolumeUnpackerHelper.

Method Summary

File	getVolume(String path, boolean corrupt) Returns the next volume.

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiVolumeUnpackerHelper

public MultiVolumeUnpackerHelper(InstallData installData,
                                 InstallerFrame frame)

Constructs a MultiVolumeUnpackerHelper.

Parameters:

installData - the installation data

frame - the installer frame

Method Detail

getVolume

public File getVolume(String path,
                      boolean corrupt)
               throws IOException

Returns the next volume.

Specified by:

getVolume in interface VolumeLocator

Parameters:

path - the expected volume path

corrupt - if true the previous attempt detected a corrupt or invalid volume

Returns:

the next volume

Throws:

IOException - if the volume cannot be found