/** engqueue a size calculation for the node */
public void queueSizeCalc(RepositoryNode node) {
synchronized (sizeCalcQueue) {
if (sizeCalcQueue.add(node)) {
log.debug2("Queue size calc: " + node);
startOrKickThread();
}
}
}
protected void recordExportFile(File file) {
if (fileSet.add(file)) {
fileList.add(file);
}
}