Package slash.navigation.download

Class DownloadManager

java.lang.Object

slash.navigation.download.DownloadManager

public class DownloadManager
extends Object

Manages Downloads

Author:

Christian Pesch

Constructor Summary

Constructors

Constructor	Description
DownloadManager(File queueFile)

Method Summary

Modifier and Type	Method	Description
void	addDownloadListener(DownloadListener l)
Download	addOrUpdateInQueue(String description, String url, Action action, FileAndChecksum file, List<FileAndChecksum> fragments)
void	clearQueue()
void	dispose()
void	executeDownload(String description, String url, Action action, File file, Runnable invokeAfterSuccessfulDownloadRunnable)
void	executeDownload(String description, String url, Action action, File file, List<FileAndChecksum> fragments, Runnable invokeAfterSuccessfulDownloadRunnable)
void	finishedExecutor(DownloadExecutor executor)
void	fireFailed(Download download)
void	fireProgressed(Download download)
void	fireSucceeded(Download download)
DownloadTableModel	getModel()
void	loadQueue()
Download	queueForDownload(String description, String url, Action action, FileAndChecksum file, List<FileAndChecksum> fragments)
void	removeDownload(String url)
void	removeDownloads(List<Download> downloads)
void	restartDownloads(List<Download> downloads)
void	saveQueue()
void	scanForOutdatedFilesInQueue()
void	stopDownloads(List<Download> downloads)
void	updateDownload(Download download)
void	waitForCompletion(Collection<Download> downloads)

Methods inherited from class java.lang.Object

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

Constructor Details

DownloadManager

public DownloadManager(File queueFile)

Method Details

loadQueue

public void loadQueue()

restartDownloads

public void restartDownloads(List<Download> downloads)

stopDownloads

public void stopDownloads(List<Download> downloads)

removeDownloads

public void removeDownloads(List<Download> downloads)

saveQueue

public void saveQueue()

clearQueue

public void clearQueue()

dispose

public void dispose()

getModel

public DownloadTableModel getModel()

updateDownload

public void updateDownload(Download download)

addDownloadListener

public void addDownloadListener(DownloadListener l)

fireProgressed

public void fireProgressed(Download download)

fireFailed

public void fireFailed(Download download)

fireSucceeded

public void fireSucceeded(Download download)

finishedExecutor

public void finishedExecutor(DownloadExecutor executor)

queueForDownload

public Download queueForDownload(String description,
 String url,
 Action action,
 FileAndChecksum file,
 List<FileAndChecksum> fragments)

addOrUpdateInQueue

public Download addOrUpdateInQueue(String description,
 String url,
 Action action,
 FileAndChecksum file,
 List<FileAndChecksum> fragments)

scanForOutdatedFilesInQueue

public void scanForOutdatedFilesInQueue()
                                 throws IOException

Throws:

IOException

waitForCompletion

public void waitForCompletion(Collection<Download> downloads)

executeDownload

public void executeDownload(String description,
 String url,
 Action action,
 File file,
 Runnable invokeAfterSuccessfulDownloadRunnable)

executeDownload

public void executeDownload(String description,
 String url,
 Action action,
 File file,
 List<FileAndChecksum> fragments,
 Runnable invokeAfterSuccessfulDownloadRunnable)

removeDownload

public void removeDownload(String url)