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<?php
/**
* ANGIE - The site restoration script for backup archives created by Akeeba Backup and Akeeba Solo
*
* @package angie
* @copyright Copyright (c)2009-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 3, or later
*/
defined('_AKEEBA') or die();
/**
* This file may contain code from the Joomla! Platform, Copyright (c) 2005 -
* 2012 Open Source Matters, Inc. This file is NOT part of the Joomla! Platform.
* It is derivative work and clearly marked as such as per the provisions of the
* GNU General Public License.
*/
/**
* Database Query Limitable Interface.
* Adds bind/unbind methods as well as a getBounded() method
* to retrieve the stored bounded variables on demand prior to
* query execution.
*/
interface ADatabaseQueryLimitable
{
/**
* Method to modify a query already in string format with the needed
* additions to make the query limited to a particular number of
* results, or start at a particular offset. This method is used
* automatically by the __toString() method if it detects that the
* query implements the ADatabaseQueryLimitable interface.
*
* @param string $query The query in string format
* @param integer $limit The limit for the result set
* @param integer $offset The offset for the result set
*
* @return string
*
*/
public function processLimit($query, $limit, $offset = 0);
/**
* Sets the offset and limit for the result set, if the database driver supports it.
*
* Usage:
* $query->setLimit(100, 0); (retrieve 100 rows, starting at first record)
* $query->setLimit(50, 50); (retrieve 50 rows, starting at 50th record)
*
* @param integer $limit The limit for the result set
* @param integer $offset The offset for the result set
*
* @return ADatabaseQuery Returns this object to allow chaining.
*
*/
public function setLimit($limit = 0, $offset = 0);
}