public Quota.Counts cleanFile(
final INodeFile file,
final int snapshotId,
int priorSnapshotId,
final BlocksMapUpdateInfo collectedBlocks,
final List<INode> removedINodes,
final boolean countDiffChange)
throws QuotaExceededException {
if (snapshotId == Snapshot.CURRENT_STATE_ID) {
// delete the current file while the file has snapshot feature
if (!isCurrentFileDeleted()) {
file.recordModification(priorSnapshotId);
deleteCurrentFile();
}
collectBlocksAndClear(file, collectedBlocks, removedINodes);
return Quota.Counts.newInstance();
} else { // delete the snapshot
priorSnapshotId = getDiffs().updatePrior(snapshotId, priorSnapshotId);
return diffs.deleteSnapshotDiff(
snapshotId, priorSnapshotId, file, collectedBlocks, removedINodes, countDiffChange);
}
}
