de.cismet.tools.gui.downloadmanager

Interface BackgroundTaskMultipleDownload.FetchDownloadsTask

Enclosing class:

BackgroundTaskMultipleDownload

public static interface BackgroundTaskMultipleDownload.FetchDownloadsTask

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Version:

$Revision$, $Date$

Method Summary

Modifier and Type	Method and Description
Collection<? extends Download>	fetchDownloads() A task, which is executed during the startDownload()-method of BackgroundTaskMultipleDownload.

Method Detail

fetchDownloads

Collection<? extends Download> fetchDownloads()
                                       throws Exception

A task, which is executed during the startDownload()-method of BackgroundTaskMultipleDownload. Every exception thrown in this method, will later on be caught by the BackgroundTaskMultipleDownload and shown in the DownloadManager.

Note: Do not forget to close, eventually opened, system resources e.g. FileOutputStream. This can be done with a try-finally block.

Returns:

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Throws:

Exception - the Exceptions will be caught by BackgroundTaskMultipleDownload