com.izforge.izpack.installer.unpacker
Class FileQueueFactory

java.lang.Object
  com.izforge.izpack.installer.unpacker.FileQueueFactory

public class FileQueueFactory
extends Object

Factory for FileQueue instances, if queuing is supported by the current platform.

Author:

Tim Anderson

Constructor Summary

FileQueueFactory(Platform platform, Librarian librarian)
Constructs a FileQueueFactory.

Method Summary

FileQueue	create() Creates a new FileQueue.
boolean	isSupported() Determines if queuing is supported.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileQueueFactory

public FileQueueFactory(Platform platform,
                        Librarian librarian)

Constructs a FileQueueFactory.

Parameters:

platform - the current platform

librarian - the librarian

Method Detail

isSupported

public boolean isSupported()

Determines if queuing is supported.

Returns:

true if queuing is supported

create

public FileQueue create()

Creates a new FileQueue.

Returns:

a new queue or null if queuing is not supported