/**
* Constructor.
*
* @param \PDO $pdo
* @param array $options Array of options.
*/
public function __construct(\PDO $pdo, array $options = null)
{
// Set some SQLite PRAGMA to speed things up.
// @see http://www.sqlite.org/pragma.html
// @see http://stackoverflow.com/questions/1711631/how-do-i-improve-the-performance-of-sqlite
$pdo->exec('PRAGMA synchronous=OFF');
$pdo->exec('PRAGMA journal_mode=MEMORY');
$pdo->exec('PRAGMA temp_store=MEMORY');
$pdo->exec('PRAGMA count_changes=false');
parent::__construct($pdo, $options);
}
/**
* Factory pattern.
*
* @param mixed $mix Either a supported client object e.g. '\Redis';
* or one that implements \Apix\Cache\Adapter;
* or an adapter name (string) e.g. "APC", "Runtime";
* or even a plain array() or \ArrayObject.
* @param array $options An array of options
* @param boolean $taggable Wether to return a taggable pool.
* @return PsrCache\Pool|PsrCache\TaggablePool
* @throws PsrCache\InvalidArgumentException
* @throws Apix\Cache\Exception
*/
public static function getPool($mix, array $options = array(), $taggable = false)
{
switch (true) {
case is_a($mix, 'Apix\\Cache\\Adapter'):
$class = $mix;
break;
case is_object($mix) && in_array($name = get_class($mix), self::$clients):
if ($name == 'PDO') {
$name = 'Pdo\\' . AbstractPdo::getDriverName($mix);
} else {
$name = isset(self::$adapters[$name]) ? self::$adapters[$name] : $name;
}
break;
case is_string($mix) && in_array($name = strtolower($mix), $clients = array_map('strtolower', self::$clients)):
$key = array_search($name, $clients);
$name = self::$clients[$key];
$name = $name == 'Array' || $name == 'ArrayObject' ? 'Runtime' : $name;
$mix = null;
break;
case is_array($mix):
$name = 'Runtime';
$mix = null;
break;
default:
throw new PsrCache\InvalidArgumentException(sprintf(self::ERROR, __CLASS__));
}
if (!isset($class)) {
$class = '\\Apix\\Cache\\' . $name;
}
try {
if (null === $mix) {
$cache = new $class($options);
} else {
$cache = new $class($mix, $options);
}
} catch (\Exception $e) {
throw new Cache\Exception($e);
}
return $taggable ? new PsrCache\TaggablePool($cache) : new PsrCache\Pool($cache);
}
/**
* Constructor.
*
* @param \PDO $pdo
* @param array $options Array of options.
*/
public function __construct(\PDO $pdo, array $options = null)
{
parent::__construct($pdo, $options);
}
