/** Register that an upload has ended. */ public void endUpload(String uploadId) { // NOTE: Don't enforce existence of upload, as this is also called if upload control becomes // non-relevant, and // also because asynchronously if the client notifies us to end an upload after a control has // become non-relevant, // we don't want to fail. if (pendingUploads != null) pendingUploads.remove(uploadId); }
/** Register that an upload has started. */ public void startUpload(String uploadId) { if (pendingUploads == null) pendingUploads = new HashSet<String>(); pendingUploads.add(uploadId); }
/** Whether an upload is pending for the given upload control. */ public boolean isUploadPendingFor(XFormsUploadControl uploadControl) { return (pendingUploads != null) && pendingUploads.contains(uploadControl.getUploadUniqueId()); }
/** Return the number of pending uploads. */ public int countPendingUploads() { return (pendingUploads == null) ? 0 : pendingUploads.size(); }