public function gc($expires = null)
{
if (!empty($this->cacheKey)) {
Cache::gc($this->cacheKey);
}
return parent::gc($expires);
}
/**
* Method called on close of a database session.
*
* @return boolean Success
* @access private
*/
public function close()
{
$probability = mt_rand(1, 150);
if ($probability <= 3) {
DatabaseSession::gc();
}
return true;
}
/**
* test the garbage collector
*
* @return void
*/
public function testGc()
{
ClassRegistry::flush();
Configure::write('Session.timeout', 0);
$storage = new DatabaseSession();
$storage->write('foo', 'Some value');
sleep(1);
$storage->gc();
$this->assertSame($storage->read('foo'), '');
}
/**
* @param null $expires
* @return bool
*/
public function gc($expires = null)
{
return Cache::gc($this->cacheKey) && parent::gc($expires);
}
public function save($object)
{
$this->databaseSession->executeNoResult(new SaveQuery($this->getTableName(), $object));
}