om.notify(new AttachmentDeletedEvent(reference, diff.getFileName()), source, data); } else { om.notify(new AttachmentUpdatedEvent(reference, diff.getFileName()), source, data);
om.notify(new AttachmentDeletedEvent(reference, diff.getFileName()), source, data); } else { om.notify(new AttachmentUpdatedEvent(reference, diff.getFileName()), source, data);