org.kepler.modulemanager

Interface ModuleManagerEventListener

All Known Implementing Classes:

ModuleDownloadProgressMonitor

public interface ModuleManagerEventListener

This interface handles event passing from the ModuleDownloader to its clients.

Author:

berkley

Method Summary

Modifier and Type	Method and Description
void	downloadBegin(int totalSize, java.lang.String moduleName) update the listener when a download begins
void	downloadEnd() update the listener when a download ends
void	unzipBegin(long totalSize, java.lang.String moduleName) begin an unzip procedure
void	unzipEnd() end an unzip procedure
void	unzipUpdateProgress(long totalSize, int bufferSize, int readCount) update the progress on an unzip procedure
void	updateProgress(int totalSize, int bufferSize, int readCount, java.io.InputStream is) update the listener on the status of the download

Method Detail

updateProgress

void updateProgress(int totalSize,
                    int bufferSize,
                    int readCount,
                    java.io.InputStream is)

update the listener on the status of the download

Parameters:

totalSize - the total size of the transfer. -1 if not known

bufferSize - the size of each buffered transfer. -1 if this is not a buffered transfer

readCount - the number of times bufferSize has been read.

is - the inputStream being read

downloadEnd

void downloadEnd()

update the listener when a download ends

downloadBegin

void downloadBegin(int totalSize,
                   java.lang.String moduleName)

update the listener when a download begins

Parameters:

totalSize - the total size of the download. -1 if unknown.

moduleName - the name of the module beginning to download

unzipBegin

void unzipBegin(long totalSize,
                java.lang.String moduleName)

begin an unzip procedure

Parameters:

totalSize - total size of the zip file

moduleName - the name of the module unzipping

unzipEnd

void unzipEnd()

end an unzip procedure

unzipUpdateProgress

void unzipUpdateProgress(long totalSize,
                         int bufferSize,
                         int readCount)

update the progress on an unzip procedure

Parameters:

totalSize - total size of the zip file

bufferSize - size of each buffer in the zip entry

readCount - number of bufferSize'd buffers that have been read