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EventFeature.php
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EventFeature.php
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<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @package Zend_Db
*/
namespace Zend\Db\TableGateway\Feature;
use Zend\Db\Adapter\Driver\ResultInterface;
use Zend\Db\Adapter\Driver\StatementInterface;
use Zend\Db\ResultSet\ResultSetInterface;
use Zend\Db\Sql\Delete;
use Zend\Db\Sql\Insert;
use Zend\Db\Sql\Select;
use Zend\Db\Sql\Update;
use Zend\Db\TableGateway\Exception;
use Zend\EventManager\EventManagerInterface;
/**
* @category Zend
* @package Zend_Db
* @subpackage TableGateway
*/
class EventFeature extends AbstractFeature
{
/**
* @var EventManagerInterface
*/
protected $eventManager = null;
/**
* @var null
*/
protected $event = null;
/**
* @param EventManagerInterface $eventManager
* @param EventFeature\TableGatewayEvent $tableGatewayEvent
*/
public function __construct(EventManagerInterface $eventManager, EventFeature\TableGatewayEvent $tableGatewayEvent = null)
{
$this->eventManager = $eventManager;
$this->event = ($tableGatewayEvent) ? $tableGatewayEvent : new EventFeature\TableGatewayEvent();
}
public function preInitialize()
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->eventManager->trigger($this->event);
}
public function postInitialize()
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->eventManager->trigger($this->event);
}
public function preSelect(Select $select)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array('select' => $select));
$this->eventManager->trigger($this->event);
}
public function postSelect(StatementInterface $statement, ResultInterface $result, ResultSetInterface $resultSet)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array(
'statement' => $statement,
'result' => $result,
'result_set' => $resultSet
));
$this->eventManager->trigger($this->event);
}
public function preInsert(Insert $insert)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array('insert' => $insert));
$this->eventManager->trigger($this->event);
}
public function postInsert(StatementInterface $statement, ResultInterface $result)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array(
'statement' => $statement,
'result' => $result,
));
$this->eventManager->trigger($this->event);
}
public function preUpdate(Update $update)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array('update' => $update));
$this->eventManager->trigger($this->event);
}
public function postUpdate(StatementInterface $statement, ResultInterface $result)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array(
'statement' => $statement,
'result' => $result,
));
$this->eventManager->trigger($this->event);
}
public function preDelete(Delete $delete)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array('delete' => $delete));
$this->eventManager->trigger($this->event);
}
public function postDelete(StatementInterface $statement, ResultInterface $result)
{
$this->event->setTarget($this->tableGateway);
$this->event->setName(__FUNCTION__);
$this->event->setParams(array(
'statement' => $statement,
'result' => $result,
));
$this->eventManager->trigger($this->event);
}
public function getEventManager()
{
return $this->eventManager;
}
public function setEventManager(EventManagerInterface $eventManager)
{
$this->eventManager = $eventManager;
return $this;
}
}