@Override
  public void revertOn(RootEntry root, boolean warnOnFileNotFound) {
    String parentPath = Paths.getParentOf(myPath);
    Entry parent = root.findEntry(parentPath);
    if (parent == null) {
      cannotRevert(parentPath, warnOnFileNotFound);
      return;
    }
    parent.addChild(myDeletedEntry.copy());
  }
@Override
  public void revertOn(RootEntry root, boolean warnOnFileNotFound)