org.xnap.io
Class ResumeRepository

java.lang.Object
  org.xnap.io.ResumeRepository

public class ResumeRepository
extends java.lang.Object

Provides a binary repository that stores File objects. This class can be used to store download files that need to be resumed later.

This class is mostly thread safe (except for iterator()).

Constructor Summary

ResumeRepository()

Method Summary

void	add(java.io.File file) Adds file to the repository.
java.util.Iterator	iterator() Returns an iterator over all items in the repository.
boolean	read(java.lang.String filename, java.lang.String fallbackPath) Reads File objects from filename and adds them to the repository.
void	remove(java.io.File file) Removes file from the repository.
void	write(java.lang.String filename) Writes repository content to filename.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResumeRepository

public ResumeRepository()

Method Detail

add

public void add(java.io.File file)

Adds file to the repository.

iterator

public java.util.Iterator iterator()

Returns an iterator over all items in the repository.

remove

public void remove(java.io.File file)

Removes file from the repository.

read

public boolean read(java.lang.String filename,
                    java.lang.String fallbackPath)
             throws java.io.IOException

Reads File objects from filename and adds them to the repository.

Parameters:

filename - the name of the repository file

fallbackPath - if a file in the repository does not exist, it is looked up in this path

Returns:

true, if all File objects were read successfully or repository did not exist; false, otherwise

Throws:

java.io.IOException

See Also:

add(File)

write

public void write(java.lang.String filename)
           throws java.io.IOException

Writes repository content to filename.

Throws:

java.io.IOException