class BeamSqlIntervalMultiplyExpression extends BeamSqlExpression {

  @Override
  public boolean accept() {
    return operands.size() == 2
        && findExpressionOfType(operands, SqlTypeName.INTEGER).isPresent()
        && findExpressionOfType(operands, SqlTypeName.INTERVAL_TYPES).isPresent();
  }

  public  BeamSqlIntervalMultiplyExpression(List<BeamSqlExpression> operands);

}