class ValidateQ4Recommendations {

  public static void process(ASTQueryContainer ast)
  throws VisitorException {
    final ASTValidateAST validate = new ASTValidateAST();
    if ((Integer) validate.visit(ast, 0) == 0) {
      throw new DGSException("No Point Of Focus found");
    }
  }

  private  ValidateQ4Recommendations();

}