Client-API for Monitoring Download Progress of large amounts of data
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Key: JBSEAM-855
URL:
http://jira.jboss.com/jira/browse/JBSEAM-855
Project: JBoss Seam
Issue Type: Feature Request
Components: Remoting
Reporter: Stefan Frank
Assigned To: Shane Bryzak
Priority: Optional
If you transport larger chunks of data via remoting, it is currently not possible to
monitor the download progress. The effect is, that you can only display an unqualified
busy-animation to the user.
We implement this manually right now, by breaking down the date into smaller chunks and
then reporting back the progress based on the downloaded chunks vs. the total number. of
chunks.
An enhancement would be to have:
- a possibility to register a callback for progres on the client
- a feature to have the data(especially collections) chopped up automatically and sent
in smaller chunks (maybe some annotations as hint?!)
This would make it possible to display a proper progress-bar on the client and report
back, that the download is still running.
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