/** * Add an inode into parent's children list. The caller of this method needs * to make sure that parent is in the given snapshot "latest". */ public boolean addChild(INodeDirectory parent, INode inode, boolean setModTime, int latestSnapshotId) throws QuotaExceededException { ChildrenDiff diff = diffs.checkAndAddLatestSnapshotDiff(latestSnapshotId, parent).diff; int undoInfo = diff.create(inode); final boolean added = parent.addChild(inode, setModTime, Snapshot.CURRENT_STATE_ID); if (!added) { diff.undoCreate(inode, undoInfo); } return added; }
/** * Add an inode into parent's children list. The caller of this method needs * to make sure that parent is in the given snapshot "latest". */ public boolean addChild(INodeDirectory parent, INode inode, boolean setModTime, int latestSnapshotId) throws QuotaExceededException { ChildrenDiff diff = diffs.checkAndAddLatestSnapshotDiff(latestSnapshotId, parent).diff; int undoInfo = diff.create(inode); final boolean added = parent.addChild(inode, setModTime, Snapshot.CURRENT_STATE_ID); if (!added) { diff.undoCreate(inode, undoInfo); } return added; }
/** * Add an inode into parent's children list. The caller of this method needs * to make sure that parent is in the given snapshot "latest". */ public boolean addChild(INodeDirectory parent, INode inode, boolean setModTime, int latestSnapshotId) { ChildrenDiff diff = diffs.checkAndAddLatestSnapshotDiff(latestSnapshotId, parent).diff; final int undoInfo = diff.create(inode); boolean added = false; try { added = parent.addChild(inode, setModTime, Snapshot.CURRENT_STATE_ID); } finally { if (!added) { diff.undoCreate(inode, undoInfo); } } return added; }