return false;
if (isSelectionEmpty()) return false;  RowMapper mapper = getRowMapper();  if (mapper instanceof AbstractLayoutCache) {   AbstractLayoutCache ama = (AbstractLayoutCache) mapper; TreePath path = ama.getPathForRow(row); return isPathSelected(path); } else {  int[] rows = mapper.getRowsForPaths(selection); for (int i = 0; i < rows.length; i++) if (rows[i] == row) return true; return false; }
  public boolean isRowSelected(int row) throws NotImplementedException  {		return false; // TODO  }