<?php
/**
 * @copyright (c) Kufer Software GmbH, Loisachstrasse 4, D-84453 Mühldorf
 */

class ParamRaw extends Parameters
{
  public static function getInstance($dboperation)
  {
    static $instance = null;
    if (is_null($instance)) {
      $instance = new ParamRaw();
    }

    return $instance;
  }

  public function is_valid_type($value)
  {
    return true;
  }

  public function prepare_value($value, $dboperation)
  {
    return strval($value);
  }
}