aQute.bnd.service
Interface RepositoryPlugin.DownloadListener

All Known Implementing Classes:

DownloadBlocker

Enclosing interface:

RepositoryPlugin

public static interface RepositoryPlugin.DownloadListener

The caller can specify any number of DownloadListener objects that are called back when a download is finished (potentially before the get method has returned).

Method Summary

void	failure(File file, String reason) Called when the file could not be downloaded from a remote repository.
boolean	progress(File file, int percentage) Can be called back regularly before success/failure but never after.
void	success(File file) Called when the file is successfully downloaded from a remote repository.

Method Detail

success

void success(File file)
             throws Exception

Called when the file is successfully downloaded from a remote repository.

Parameters:

file - The file that was downloaded

Throws:

Exception - , are logged and ignored

failure

void failure(File file,
             String reason)
             throws Exception

Called when the file could not be downloaded from a remote repository.

Parameters:

file - The file that was intended to be downloaded.

Throws:

Exception - , are logged and ignored

progress

boolean progress(File file,
                 int percentage)
                 throws Exception

Can be called back regularly before success/failure but never after. Indicates how far the download has progressed in percents. Since downloads can be restarted, it is possible that the percentage decreases.

Parameters:

file - The file that was intended to be downloaded

percentage - Percentage of file downloaded (can go down)

Returns:

true if the download should continue, fails if it should be canceled (and fail)

Throws:

Exception - , are logged and ignored