private void executeSetTarget(@NotNull VirtualFile file, @Nullable String target) {
    int id = getFileId(file);
    vfsPeer.storeSymlinkTarget(id, target);
    VirtualFileSystem fs = file.getFileSystem();
    if (fs instanceof LocalFileSystemImpl) {
      ((LocalFileSystemImpl)fs).symlinkUpdated(id, file.getParent(), file.getNameSequence(), file.getPath(), target);
    }
  }
private void executeSetTarget(@NotNull VirtualFile file, @Nullable String target)