* @version 0.3.0
* @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
* @license GNU GPL 3.0 or any newer version
* @link http://www.mxchange.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
abstract class BaseDatabaseFrontend extends BaseFrameworkSystem implements DatabaseFrontendInterface, LimitableObject {
/**
* The limiter instance
*/
private $limitInstance = null;
/**
* Private constructor
*
* @return void
*/
private function __construct($class) {
// Call parent constructor
parent::constructor($class);
// Debug message
if (((defined('DEBUG_DATABASE')) || (defined('DEBUG_ALL'))) && (defined('DEBUG_CONSTRUCT'))) $this->getDebugInstance()->output(sprintf("[%s:] Konstruktor erreicht.
\n",
$this->__toString()
));
// Clean up a little
$this->removeNumberFormaters();
}
/**
* The public constructor
*
* @return void
*/
public function constructor ($class) {
// Calls just the private one
$this->__construct($class);
}
/**
* Getter for limitation instance
*
* @return $limitInstance The instance to the object ObjectLimits
*/
public final function getLimitInstance () {
if ((defined('DEBUG_DATABASE')) || (defined('DEBUG_ALL'))) $this->getDebugInstance()->output(sprintf("[%s:] Limitierungsinstanz %s angefordert.
\n",
$this->__toString(),
$this->limitInstance->__toString()
));
return $this->limitInstance;
}
/**
* Setup limitation for the saving process
*
* @param $limitInstance An instance of ObjectLimits which contains
* elements we shall exclusivly include in
* saving process
* @return void
*/
public final function limitObject (ObjectLimits $limitInstance) {
// Debug message
if ((defined('DEBUG_DATABASE')) || (defined('DEBUG_ALL'))) $this->getDebugInstance()->output(sprintf("[%s:] Limitierungsinstanz %s soll verwendet werden.
\n",
$this->__toString(),
$limitInstance->__toString()
));
// Get limitArray for validation
$array = $limitInstance->getLimitArray();
// Sanity-check if some limitations are in the object
if ($array->count() > 0) {
// Okay, there is enougth
$this->limitInstance = $limitInstance;
// Debug message
if ((defined('DEBUG_DATABASE')) || (defined('DEBUG_ALL'))) $this->getDebugInstance()->output(sprintf("[%s:] Limitierungsinstanz %s wird verwendet und beinhaltet %s Einträge.
\n",
$this->__toString(),
$limitInstance->__toString(),
$array->count()
));
}
}
}
// [EOF]
?>