/** @return True if this cell is a delete family or column type. */
public static boolean isDeleteColumnOrFamily(Cell cell) {
int t = cell.getTypeByte();
return t == Type.DeleteColumn.getCode() || t == Type.DeleteFamily.getCode();
}
public static boolean isDeleteColumns(final Cell cell) {
return cell.getTypeByte() == Type.DeleteColumn.getCode();
}