/
resultsetinterface.zep
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/
resultsetinterface.zep
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/*
+------------------------------------------------------------------------+
| Phalcon Framework |
+------------------------------------------------------------------------+
| Copyright (c) 2011-2017 Phalcon Team (https://phalconphp.com) |
+------------------------------------------------------------------------+
| This source file is subject to the New BSD License that is bundled |
| with this package in the file LICENSE.txt. |
| |
| If you did not receive a copy of the license and are unable to |
| obtain it through the world-wide-web, please send an email |
| to license@phalconphp.com so we can send you a copy immediately. |
+------------------------------------------------------------------------+
| Authors: Andres Gutierrez <andres@phalconphp.com> |
| Eduar Carvajal <eduar@phalconphp.com> |
+------------------------------------------------------------------------+
*/
namespace Phalcon\Mvc\Model;
/**
* Phalcon\Mvc\Model\ResultsetInterface
*
* Interface for Phalcon\Mvc\Model\Resultset
*
*/
interface ResultsetInterface
{
/**
* Returns the internal type of data retrieval that the resultset is using
*/
public function getType() -> int;
/**
* Get first row in the resultset
*
* @return bool|\Phalcon\Mvc\ModelInterface
*/
public function getFirst();
/**
* Get last row in the resultset
*
* @return bool|\Phalcon\Mvc\ModelInterface
*/
public function getLast();
/**
* Set if the resultset is fresh or an old one cached
*/
public function setIsFresh(boolean isFresh);
/**
* Tell if the resultset if fresh or an old one cached
*/
public function isFresh() -> boolean;
/**
* Returns the associated cache for the resultset
*
* @return \Phalcon\Cache\BackendInterface
*/
public function getCache();
/**
* Returns a complete resultset as an array, if the resultset has a big number of rows
* it could consume more memory than currently it does.
*/
public function toArray() -> array;
}