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<?php
/**
* TActiveRecordCriteria class file.
*
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @link http://www.pradosoft.com/
* @copyright Copyright © 2005-2007 PradoSoft
* @license http://www.pradosoft.com/license/
* @version $Id$
* @package System.Data.ActiveRecord
*/
Prado::using('System.Data.DataGateway.TSqlCriteria');
/**
* Search criteria for Active Record.
*
* Criteria object for active record finder methods. Usage:
* <code>
* $criteria = new TActiveRecordCriteria;
* $criteria->Condition = 'username = :name AND password = :pass';
* $criteria->Parameters[':name'] = 'admin';
* $criteria->Parameters[':pass'] = 'prado';
* $criteria->OrdersBy['level'] = 'desc';
* $criteria->OrdersBy['name'] = 'asc';
* $criteria->Limit = 10;
* $criteria->Offset = 20;
* </code>
*
* @author Wei Zhuo <weizho[at]gmail[dot]com>
* @version $Id$
* @package System.Data.ActiveRecord
* @since 3.1
*/
class TActiveRecordCriteria extends TSqlCriteria
{
/**
* This method is invoked before the object is deleted from the database.
* The method raises 'OnDelete' event.
* If you override this method, be sure to call the parent implementation
* so that the event handlers can be invoked.
* @param TActiveRecordEventParameter event parameter to be passed to the event handlers
*/
public function onDelete($param)
{
$this->raiseEvent('OnDelete', $this, $param);
}
/**
* This method is invoked before any select query is executed on the database.
* The method raises 'OnSelect' event.
* If you override this method, be sure to call the parent implementation
* so that the event handlers can be invoked.
* @param TActiveRecordEventParameter event parameter to be passed to the event handlers
*/
public function onSelect($param)
{
$this->raiseEvent('OnSelect', $this, $param);
}
}
?>
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