* Status.UNINITIALIZED if the user has not selected any file
* Status.DONE if all items has been processed (SUCCESS or ERROR)
*/
public Status getStatus() {
for (IUploader uploader : uploaders) {
Status stat = uploader.getStatus();
if (stat == Status.INPROGRESS || stat == Status.QUEUED || stat == Status.SUBMITING) {
return Status.INPROGRESS;
}
}
if (uploaders.size() <= 1) {