com.emc.object.util

Interface ProgressListener

All Known Implementing Classes:

LargeFileDownloader, LargeFileUploader

public interface ProgressListener

Interface for reporting progress on large file transfers.

Method Summary

Modifier and Type	Method and Description
void	progress(long completed, long total) Provides feedback on the number of bytes completed and the total number of bytes to transfer.
void	transferred(long size) Reports that some bytes have been transferred.

Method Detail

progress

void progress(long completed,
              long total)

Provides feedback on the number of bytes completed and the total number of bytes to transfer.

Parameters:

completed - bytes completely transferred

total - total number of bytes to transfer

transferred

void transferred(long size)

Reports that some bytes have been transferred. This is a raw method that will be called frequently and can be used for computing current transfer rate. Note that if data is retried, the sum of this method's events may be more than the total object size. For reporting on percent complete, use the progress method instead.

Parameters:

size - number of bytes transferred